AAPP1133778877 ((0011//0066
))
FOR YOUR SAFETY!
— Do not store or use gasoline or other flammable
vapors or liquids or other combustible materials
in the vicinity of this or any other appliance. To
do so may result in an explosion or fire.
— WHAT TO DO IF YOU SMELL GAS
● Do not try to light any appliance.
● Do not touch any electrical switch; do not
use any phone in your building.
● Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
● If you cannot reach your gas supplier, call
the fire department.
● Do not return to your home until authorized
by the gas supplier or fire department.
— Improper installation, adjustment, alteration,
service or maintenance can cause property
damage, personal injury, or death . Refer to this
manual. Installation and service must be
performed by a qualified installer, service
agency or the gas supplier.
!
WARNING: If the information in these instructions is not followed exactly,
a fire or explosion may result causing property damage, personal injury or death.
!
The purpose of this manual is twofold: one, to provide the installer with the basic directions
and recommendations for the proper installation and adjustment of the water heater; and
two, for the owner–operator, to explain the features, operation, safety precautions,
maintenance and troubleshooting of the water heater. This manual also includes a parts
list.
It is very important that all persons who are expected to install, operate or adjust this
water heater read the instructions carefully so they may understand how to perform these
operations. If you do not understand these instructions or any terms within it, seek
professional advice.
Any questions regarding the operation, maintenance, service or warranty of this water
heater should be directed to the seller from whom it was purchased. If additional
information is required, refer to the section on “If you need service.”
Do not destroy this manual. Please read carefully and keep in a safe place for future
reference.
Recognize this symbol as an indication of Important Safety Information!
California Proposition 65 Warning: This product contains chemicals known to
the State of California to cause cancer, birth defects or other reproductive harm.
!
!
Residential 40 and 50 Gallon
Use & Care Manual
With Installation Instructions for the Installer
Printed in USA
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WARNING: This water heater is not
suitable for use in manufactured (mobile) homes!
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®
Water Heaters
Gas Residential
Manufactured under trademark license by:
Rheem Manufacturing Company
2600 Gunter Park Drive East, Montgomery, AL 36109-1413
Inside you will find many helpful hints on how to use and maintain
your water heater properly. Just a little preventive care on your part
can save you time and money over the life of your water heater.
You’ll find many answers to common problems in the Before You Call
For Service section. If you review our chart of Troubleshooting Tips
first, you may not need to call for service at all.
READ THIS MANUAL
FOR YOUR RECORDS
Write the model and serial numbers here:
#
#
You can find them on a label on the appliance.
Staple sales slip or cancelled check here.
Proof of the original purchase date is needed to obtain service under
the warranty.
IMPORTANT!
Fill out and return the Consumer Product Registration Card that is
in the back of this manual.
If you do need service, you can relax knowing help is only a phone call
away. For service call 800-431-1549.
IF YOU NEED SERVICE
Your safety and the safety of others are very important. There are
many important safety messages in this manual and on your
appliance. Always read and obey all safety messages.
This is the safety alert symbol. Recognize this symbol
as an indication of Important Safety Information! This
symbol alerts you to potential hazards that can kill or
hurt you and others.
All safety messages will follow the safety alert symbol and either the
word “DANGER”, “WARNING”, “CAUTION” or “NOTICE”.
These words mean:
DANGER An imminently hazardous situation that will
result in death or serious injury.
WARNING A potentially hazardous situation that could
result in death or serious injury and/or damage
to property.
CAUTION A potentially hazardous situation that may
result in minor or moderate injury.
Notice: Attention is called to observe a specified
procedure or maintain a specific condition.
!
!
!
READ THE SAFETY INFORMATION
!
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
Safety Information
Safety Precautions. . . . . . . 3–6
LP Gas Models . . . . . . . . . . . . . 5
Installation Instructions
Location . . . . . . . . . . . . . . . . . . . . 7
Water Supply Connections. . . 9
Gas Supply. . . . . . . . . . . . . . . . . 11
Venting . . . . . . . . . . . . . . . . . . 12-16
Wiring Diagram. . . . . . . . . . . . . . 17
Pipe Insulation. . . . . . . . . . . . . . 18
Heat Traps . . . . . . . . . . . . . . . . . 19
Installation Checklist . . . . . . . 20
Potable/Space Heating . . . . . 21
Operating Instructions
Lighting Instructions. . . . . . . 22
Water Temperature . . . . . 23, 24
Care and Cleaning
Draining. . . . . . . . . . . . . . . . . . . 26
Maintenance . . . . . . . . . . . . . . 26
Vent System Inspection . . . . 27
Burner Inspection . . . . . . . . . . 27
Extended Shut-Down. . . . . . . 28
Troubleshooting Tips
Before You Call
For Service . . . . . . . . . . . . . 29-31
Customer Service
Parts List . . . . . . . . . . . . . . . . . 32
If You Need Service . . . . . . . . . 36
2
3
!
!
FLAMMABLES
Flammable Vapors
FIRE AND EXPLOSION HAZARD
Can result in serious injury or death.
Do not store or use gasoline or other flammable vapors and liquids
in the vicinity of this or any other appliance. Storage of or use of gasoline
or other flammable vapors or liquids in the vicinity of this or any other
appliance can result in serious injury or death.
WARNING
Be sure to read and understand the entire Use and Care Manual before attempting to install or operate this
water heater. It may save you time and money. Pay particular attention to the Safety Instructions. Failure to
follow these warnings could result in serious bodily injury or death. Should you have problems understanding
the instructions in this manual, or have any questions, STOP, and get help from a qualified service technician,
or the local gas utility.
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
Failure to install the blower assembly and properly vent the water heater to the outdoors as
outlined in the Venting Section of the Installation Instructions in this manual can result in
unsafe operation of the water heater. To avoid the risk of fire, explosion, or asphyxiation from
carbon monoxide, never operate this water heater unless it is properly vented and has an
adequate air supply for proper operation. Be sure to inspect the vent system for proper
installation at initial start-up; and at least annually thereafter. Refer to the Care and Cleaning
section of this manual for more information regarding vent system inspection.
DANGER!
INSTALL THE BLOWER ASSEMBLY AND PROPERLY VENT
THE WATER HEATER…
!
Gasoline, as well as other flammable materials and liquids (adhesives, solvents, paint thinners,
etc.), and the vapors they produce are extremely dangerous. DO NOT handle, use or store
gasoline or other flammable or combustible materials anywhere near or in the vicinity of a
water heater or any other appliance. Be sure to read and follow the warning label pictured
below and other labels on the water heater, as well as the warnings printed in this manual.
Failure to do so can result in property damage, bodily injury or death.
WARNING!
!
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
The chart shown above may be used as a guide in
determining the proper water temperature for your
home.
DANGER: Households with small children,
disabled, or elderly persons may require a 120°F
or lower gas control (thermostat) setting to prevent
contact with “HOT” water.
Maximum water temperatures occur just after the
burner has shut off. To find water temperature being
delivered, turn on a hot water faucet and place a
thermometer in the water stream and read the
thermometer. (See page 23 and 24 for more details.)
The temperature of the water in the heater can be
regulated by setting the temperature dial on the
front of the gas control (thermostat). To comply
with safety regulations the gas control
(thermostat) was set at its lowest setting before
the water heater was shipped from the factory.
The illustration below details the approximate water
temperature for each mark on the Gas Control
(Thermostat) Temperature Dial.
DANGER: Hotter water increases the Potential
for Hot Water SCALDS.
!
!
DANGER
!
HOT
Water temperature over 125°F can
cause severe burns instantly or
death from scalds.
Children, disabled and elderly are
at highest risk of being scalded.
See instruction manual before
setting temperature at water
heater.
Feel water before bathing or
showering.
Temperature limiting valves are
available, see manual.
BURN
4
Temperatures are approximate
120°F
160°F
(Vacation Setting)
90°F
DANGER!
WATER TEMPERATURE SETTING
!
Safety and energy conservation are factors to be considered when selecting the water
temperature setting of a water heater’s thermostat. Water temperatures above 125°F
can cause severe burns or death from scalding. Be sure to read and follow the warnings
outlined on the label pictured below. This label is also located on the water heater.
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
Time/Temperature Relationship in Scalds
Water Temperature Time To Produce a Serious Burn
120°F More than 5 minutes
125°F 1
1
/2 to 2 minutes
130°F About 30 seconds
135°F About 10 seconds
140°F Less than 5 seconds
145°F Less than 3 seconds
150°F About 1
1
/
2 seconds
155°F About 1 second
Table courtesy of Shriners Burn Institute
Notice: Mixing valves are available for reducing point
of use water temperature by mixing hot and cold
water in branch water lines. Contact a licensed
plumber or the local plumbing authority for further
information.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
LP and Natural gas have an odorant added to aid in detecting a gas leak. Some people may not
physically be able to smell or recognize this odorant. If you are unsure or unfamiliar with the
smell of LP or natural gas, ask the gas supplier. Other conditions, such as “odorant fade”, which
causes the odorant to diminish in intensity, can also hide or camouflage a gas leak.
DANGER!
LIQUEFIED PETROLEUM (LP — PROPANE OR BUTANE)
AND NATURAL GAS MODELS
● Water heaters utilizing LP gas are different
from natural gas models. A natural gas
water heater will not function safely on LP
gas and vice versa.
● No attempt should ever be made to convert
the water heater from natural gas to LP
gas. To avoid possible equipment damage,
personal injury or fire, do not connect the
water heater to a fuel type not in
accordance with the unit data plate. LP for
LP units. Natural gas for natural gas units.
These units are not certified for any other
fuel type.
● LP appliances should not be installed below
grade (for example, in a basement) if such
installation is prohibited by federal, state
and/or local laws, rules, regulations or
customs.
● LP gas must be used with great caution. It
is heavier than air and will collect first in
lower areas making it hard to detect at
nose level.
● Before attempting to light the water
heater, make sure to look and smell for gas
leaks. Use a soapy solution to check all gas
fittings and connections. Bubbling at a
connection indicates a leak that must be
corrected. When smelling to detect a gas
leak, be sure to sniff near the floor also.
● Gas detectors are recommended in LP &
natural gas applications and their
installation should be in accordance with
the detector manufacturer’s
recommendations and/or local laws, rules,
regulations or customs.
● It is recommended that more than one
method, such as soapy solution, gas
detectors, etc., be used to detect leaks in
gas applications.
DANGER: If a gas leak is present or
suspected:
●
Do not
attempt to find the cause yourself.
●
Do not
try to light any appliance.
●
Do not
touch any electrical switch.
●
Do not
use any phone in your building.
● Leave the house immediately and make sure
your family and pets leave also.
● Leave the doors open for ventilation and
contact the gas supplier, a qualified service
agency or the fire department.
● Stay away from the house (or building) until
the service call has been made, the leak is
corrected and a qualified agency has
determined the area to be safe.
!
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
5
6
Have the installer show you the location of the gas shut-off valve and how to shut it off
if necessary. Turn off the manual shut-off valve if the water heater has been subjected to
overheating, fire, flood, physical damage or if the gas supply fails to shut off.
● Read this manual entirely before installing
or operating the water heater.
● Use this appliance only for its intended
purpose as described in this Use and Care
Manual.
● Be sure your appliance is properly installed
in accordance with local codes and the
provided installation instructions.
● Do not attempt to repair or replace
any part of your water heater unless it is
specifically recommended in this manual.
All other servicing should be referred to
a qualified technician.
SAFETY PRECAUTIONS
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
WARNING!
For your safety, the information in this manual must be followed to minimize the risk of fire or
explosion, electric shock, or to prevent property damage, personal injury, or loss of life.
!
FOR INSTALLATIONS IN THE STATE OF CALIFORNIA
California Law requires that residential water heaters must be braced, anchored or strapped
to resist falling or horizontal displacement due to earthquake motions. For residential water
heaters up to 52-gallon capacity, a brochure with generic earthquake bracing instructions can
be obtained from: Office of the State Architect, 400 P Street, Sacramento, CA 95814 or you
may call 916-445-8100 or ask a water heater dealer.
However, applicable local codes shall govern installation. For residential water heaters
of a capacity greater than 52 gallons, consult the local building jurisdiction for acceptable
bracing procedures.
READ AND FOLLOW THIS SAFETY INFORMATION
CAREFULLY.
SAVE THESE INSTRUCTIONS
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
Installing the water heater.
This water heater must be installed in accordance with these instructions, local codes, utility company
requirements, and/or in the absence of local codes, use the latest edition of the American National
Standard/National Fuel Gas Code. A copy can be purchased from either the American Gas
Association, 400 N. Capitol Street NW, Washington, DC 20001 as ANSI standard Z223.1 or National
Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269 as booklet NFPA 54.
Location
The water heater should not be located
in an area where leakage from the tank
or connections will result in damage to
the area adjacent to the heater or to
lower floors of the structure.
When such areas cannot be avoided it
is recommended that a suitable catch
pan, adequately drained, must be
installed under the water heater.
The pan must not restrict air flow to the
combustion air inlet openings
(perforation openings) located around
the lower perimeter of the water heater.
Catch pan kits are available from the store
where the water heater was purchased, or
any water heater distributor.
Make certain the floor underneath the
water heater is strong enough to
sufficiently support the weight of the
water heater once it is filled with water.
A gas fired water heater or any other
appliance should not be installed
in a space where liquids which give off
flammable vapors are to be used or
stored. Such liquids include gasoline, LP
gas (butane or propane), paint or
adhesives and their thinners, solvents or
removers.
DO NOT block or obstruct any of the
combustion air inlet openings located
around the perimeter of the water
heater. A minimum of 1” is required
between these combustion air inlet
openings and any obstruction.
DO NOT obstruct or block the
Flammable Vapor Sensor.
Because of natural air movement in a
room or other enclosed space, flammable
vapors can be carried some distance from
where liquids which give off flammable
vapors are to be used or stored. The open
flame of the water heater’s pilot or main
burner can ignite these vapors and create
a
shut down condition of the water
heater which will not allow the water
heater to ignite until examined by a
Qualified Service Technician.
The water heater must be located so it is
not subject to physical damage, for example,
by moving vehicles, area flooding, etc.
If local codes require the use of a stand
kit to raise the water heater 18” above the
floor, please contact the store where the
water heater was purchased, or any water
heater distributor. These kits must
comply with local codes.
● The water heater should be installed as
close as practical to the gas vent or
chimney.
● Long hot water lines should be insulated
to conserve water and energy.
● The water heater and water lines
should be protected from exposure
to freezing temperatures.
● Do not install the water heater in
bathrooms, bedrooms, any occupied
rooms normally kept closed, or in
unprotected outdoor areas.
● Minimum clearance from combustible
construction:
If the clearances stated on the
Instruction/Warning Label, located on
the front of the heater differ, install
the water heater according to the
clearances stated on the label.
● If the water heater is installed in an
alcove or closet, the entire floor must
be covered by a wood or metal panel.
A minimum of 24” clearance from the
front and top should be available for
adequate inspection and servicing.
● The water heater may be installed on
combustible floors, but not directly on
carpeting. If the water heater must be
installed on carpeting, place a metal or
wood panel beneath the water heater,
extending beyond its full width and
depth at least 3” in all directions.
The auxiliary catch pan
installation MUST conform
to local codes.
Max.
2”
Diameter of
water heater
plus 2” min.
WARNING: Combustible
construction refers to
adjacent walls and ceilings
and should not be
confused with combustible
or flammable products and
materials. Combustible
and/or flammable products
and materials should never
be stored in the vicinity of
this or any gas appliance.
!
Combustion Air
Inlet Openings
Front Sides Rear Top
3”
(7.6 cm)
1”
(2.5 cm)
0”
(0 cm)
12”
(30.5 cm)
7
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
8
Installing the water heater.
Combustion and Ventilation Air
Ventilation (ambient) air temperature
must be 100°F or less. Proper operation
of the water heater requires air for
combustion and ventilation. Provisions
for combustion and ventilation air must
comply with referenced codes and
standards.
DO NOT block or obstruct any of the
combustion air inlet openings located
around the perimeter of the water
heater. A minimum of 1” is required
between these combustion air inlet
openings and any obstruction.
NOTICE: If the water heater is installed
in an unconfined space within a building
of conventional frame, masonry or
metal construction, infiltration air is
normally adequate for proper
combustion and ventilation. If the water
heater is installed in a confined space,
provisions for combustion and
ventilation air must be made.
DO NOT obstruct or block the
Flammable Vapor Sensor.
A confined space is one having a volume of
less than 50 cubic feet per 1000 Btuh of
the aggregate input of all appliances
within that space.
The air must be supplied through two
permanent openings of equal area. One
is to be located within 12” above the floor
and the other is to be located within 12”
from the ceiling.
The minimum net free area of each opening
must not be less than one square inch per
1000 Btuh of the total input rating of all
the appliances in the enclosure (but not
less than 100 square inches), if each
opening communicates with other
unconfined areas inside the building.
Buildings of unusually tight construction
shall have the combustion and ventilation
air supplied from outdoors, or a freely
ventilated attic or crawl space.
If air is supplied from outdoors, directly or
through vertical ducts, there must be two
openings located as specified above and
each must have a minimum net free area
of not less than one square inch per
4000 Btuh of the total input rating of all
the appliances in the enclosure.
If horizontal ducts are used to
communicate with the outdoors, each
opening must have a minimum net free
area of not less than one square inch per
2000 Btuh of the total input rating of all
the appliances in the enclosure. If ducts
are used, the minimum dimensions of
rectangular air ducts shall not be less
than 3”.
NOTICE: If the duct openings which
supply combustion and ventilation air
are to be covered with a protective
screen or grill, the net free area
(openings in the material) of the
covering material must be used in
determining the size of the openings.
Protective screening for the openings
MUST NOT be smaller than 1/4”mesh to
prevent clogging by lint or other debris.
Corrosive Atmospheres
The air in beauty shops, dry cleaning
establishments, photo processing labs,
and storage areas for liquid and powdered
bleaches or swimming pool chemicals often
contain such halogenated hydrocarbons.
An air supply containing halogenated
hydrocarbons may be safe to breathe,
but when it passes through a gas flame
corrosive elements are released that
will shorten the life of any gas burning
appliance.
Propellants from common spray cans or
gas leaks from A/C and refrigeration
equipment are highly corrosive after
passing through a flame.
The water heater warranty is voided when
failure of the heater is due to operation in
a corrosive atmosphere.
NOTICE: The water heater
should not be installed
near an air supply
containing halogenated
hydrocarbons.
Inspect Shipment
Inspect the water heater for possible damage. Check the markings on the rating plate
of the water heater to be certain the type of gas supplied corresponds to the water
heater requirements.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
9
Thermal Expansion
Determine if a check valve exists in the inlet water line. Check with your local water
utility. It may have been installed in the cold water line as a separate back flow preventer, or it
may be part of a pressure reducing valve, water meter or water softener. A check valve located in
the cold water inlet line can cause what is referred to as a “closed water system”. A cold
water inlet line with no check valve or back flow prevention device is referred to as an “open”
water system.
As water is heated, it expands in volume and creates an increase in the pressure within the water
system. This action is referred to as “thermal expansion”. In an “open” water system,
expanding water which exceeds the capacity of the water heater flows back into the city main
where the pressure is easily dissipated.
A “closed water system”, however, prevents the expanding water from flowing back into the
main supply line, and the result of “thermal expansion” can create a rapid and dangerous
pressure increase in the water heater and system piping. This rapid pressure increase can quickly
reach the safety setting of the relief valve, causing it to operate during each heating cycle.
Thermal expansion, and the resulting rapid, and repeated expansion and contraction of
components in the water heater and piping system can cause premature failure of the relief
valve, and possibly the heater itself. Replacing the relief valve will not correct the problem!
The suggested method of controlling thermal expansion is to install an expansion tank in the cold
water line between the water heater and the check valve (see illustration below). The expansion
tank is designed with an air cushion built in that compresses as the system pressure increases,
thereby relieving the over pressure condition and eliminating the repeated operation of the relief
valve. Other methods of controlling thermal expansion are also available. Contact your installing
contractor, water supplier or plumbing inspector for additional information regarding this subject.
Typical Installation
C
O
L
D
H
O
T
Heat trap
6” minimum
Heat trap
6” minimum
Union
Hot water outlet
to fixtures
Temperature and
pressure relief valve
Relief valve
discharge line to
suitable open drain.
To gas supply
Sediment trap
Cap
Jacket door
Auxiliary catch pan
Ground joint union
Drain
valve
Drain Pan Pipe
to suitable drain.
To cold water
supply
6” Air gap
Blower assembly
1/4” per foot maximum slope up
or down for horizontal venting
Union
Thermostatic gas valve
Anode
Vent connector
to chimney
Manual gas shut-off
Water Supply Connections
Refer to the illustration below for suggested typical installation. The installation of unions or
flexible copper connectors is recommended on the hot and cold water connections so that the
water heater may be easily disconnected for servicing if necessary. The HOT and COLD water
connections are clearly marked and are 3/4” NPT on all models. Install a shut-off valve in the cold
water line near the water heater.
IMPORTANT: Do not apply
heat to the HOT or COLD
water connections. If sweat
connections are used,
sweat tubing to adapter
before fitting adapter to the
cold water connections on
heater. Any heat applied to
the cold water supply
fittings will permanently
damage the dip tube.
Shut-off valve
Shut-off
valve
Thermal expansion
tank (if required)
Combustion Air
Inlet Openings
Water Heater Jacket
NOTICE: The National Fuel
Gas Code (NFGC)
mandates a manual gas
shut-off valve: See (NFGC)
for complete instructions.
Local codes or plumbing
authority requirements may
vary from the instructions
or diagrams provided and
take precedent over these
instructions.
Vacuum Relief Valve
(Not Supplied)
If required, install per local codes
and valve manufacturer’s
instructions.
Flammable Vapor Sensor
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
10
Installing the water heater.
A new combination temperature and pressure relief valve, complying with the Standard for
Relief Valves and Automatic Gas Shut-Off Devices for Hot Water Supply Systems, ANSI
Z21.22, is supplied and must remain in the opening provided and marked for the purpose on
the water heater. No valve of any type should be installed between the relief valve and the
tank. Local codes shall govern the installation of relief valves.
Relief Valve
The pressure rating of the relief valve
must not exceed 150 PSI, the maximum
working pressure of the water heater as
marked on the rating plate.
The Btuh rating of the relief valve must
equal or exceed the Btuh input of the
water heater as marked on its rating plate.
Position the outlet of the relief valve above
a suitable open drain to eliminate
potential water damage. Piping used
should be of a type approved for hot
water distribution.
The discharge line must be no smaller
than the outlet of the valve and must
pitch downward from the valve to allow
complete drainage (by gravity) of the relief
valve and discharge line.
The end of the discharge line should not
be threaded or concealed and should be
protected from freezing. No valve of any
type, restriction, or reducer coupling
should be installed in the discharge line.
To Fill the Water Heater
Make certain that the drain valve is
closed, then open the shut-off valve in the
cold water supply line.
Open each hot water faucet slowly to
allow the air to vent from the water
heater and piping.
A steady flow of water from the hot water
faucet(s) indicates a full water heater.
WARNING: The tank
must be full of water before
heater is turned on. The
water heater warranty does
not cover damage or failure
resulting from operation
with an empty or partially
empty tank.
Condensation
Condensation can form on the tank
when it is first filled with water.
Condensation might also occur with a
heavy water draw and very cold inlet
water temperatures.
Drops of water falling on the burner can
produce a sizzling or pinging sound.
This condition is not unusual, and will
disappear after the water becomes
heated. If, however, the condensation
continues, examine the piping and fittings
for possible leaks.
Additional information on this subject
may be found at www.rheem.com,
under “Library”, scroll down to the
Technical Service Bulletins 1400 Series
Section and choose Bulletin #1402.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
11
WARNING: Do not attempt to convert this water heater for use with a different type of gas other than the type
shown on the rating plate. Such conversion could result in hazardous operating conditions.
Leak Testing
The water heater and its gas connections
must be leak tested at normal operating
pressures before it is placed in operation.
Turn on the manual gas shut-off
valve near the water heater.
Use a soapy water solution to test
for leaks at all connections and
fittings. Bubbles indicate a gas leak
that must be corrected.
The factory connections to the gas
control (thermostat) should also be leak
tested after the water heater is placed in
operation.
High Altitude
Input rating of this water heater is based
on sea level operation. At higher
elevations the actual input rate may be
lower than the value listed on the rating
label. This water heater can be installed
at elevation up to 7,700 feet without any
change or modification.
Installations above 7,700 feet are not
authorized.
Contact the local gas supplier for more
information.
Pressure Testing the Gas Supply System
The water heater and its manual gas
shut-off valve must be disconnected
from the gas supply piping system during
any pressure testing of that system at
pressures in excess of 3/8 psi
(10.5” w.c.) for natural gas, or 1/2 psi
(14” w.c.) for LP gas.
The water heater must be isolated
from
the gas piping system by closing the
manual gas shut-off valve during any
pressure testing of the gas supply piping
at pressures equal to or less than
3/8 psi (10.5” w.c.) for natural gas, or
1/2 psi (14” w.c.) for LP gas.
Gas Supply
The branch gas supply line to the water
heater should be clean 1/2” black steel
pipe or other approved gas piping
material.
A ground joint union or ANSI design
certified semi-rigid or flexible gas
appliance connector should be installed in
the gas line close to the water heater. The
National Fuel Gas Code (NFGC) mandates
a manual gas shut-off valve: See (NFGC)
for complete instructions.
If flexible connectors are used, the
maximum length shall not exceed 36”.
If lever type gas shut-offs are used,
they shall be T-Handle type.
Compound used on the threaded joints of
the gas piping must be of the type
resistant to the action of LP gas. Use
compound sparingly on male threads only.
A sediment trap should be installed at
the bottom of the gas line.
Do not use excessive force (over 31.5 ft
lbs.) in tightening the pipe joint at the gas
control (thermostat) inlet, particularly if
teflon pipe compound is used, as the valve
body may be damaged.
The inlet gas pressure to the water
heater must not exceed 10.5” w.c. for
natural gas, or 14” w.c. for LP gas. For
purposes of input adjustment, the
minimum inlet gas pressure (with main
burner on) is shown on the water heater
rating plate. If high or low gas pressures
are present, contact your gas supplier for
correction.
WARNING: Never use an
open flame to test for gas
leaks, as property damage,
personal injury, or death
could result.
WARNING: Failure to
install a water heater
suitable for the altitude at
the location it is intended to
serve, can result in
improper operation of the
appliance resulting in
property damage and/or,
producing carbon monoxide
gas, which could result in
personal injury, or death.
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
Installing the water heater.
The water heater must be installed with the factory supplied blower assembly in place.
Venting
The water heater must be vented to the
outdoors as described in these
instructions. DO NOT connect this water
heater to an existing vent or chimney - it
must be vented separately from all other
appliances.
NOTICE: This unit can be vented using only
the following recommended pipe material.
Use only 2- or 3-inch diameter pipe.
PVC (Schedule 40, ASTM D-1785)
CPVC (Schedule 40, ASTM F-441)
ABS (Schedule 40, ASTM D-2661)
The fittings, other than the TERMINATION,
should be equivalent to the following:
PVC (Schedule 40 DWV, ASTM D-2665)
CPVC (Schedule 40 DWV, ASTM F-438)
ABS (Schedule 40 DWV, ASTM D-2661)
The unit may be vented horizontally
through a wall or vertically through the
roof.
Pipe runs must be adequately supported
along both vertical and horizontal runs.
Maximum unsupported span is
recommended to be no more than 6 feet.
It is imperative that the first hanger be
located on the horizontal run immediately
adjacent to the first 90-degree elbow
from the vertical rise.
Support method used should isolate the
vent pipe from floor joists or other
structural members to help prevent the
transmission of noise and vibration.
Do not support, pin or otherwise secure
the venting system in a way that
restricts the normal thermal expansion
and contraction of the chosen venting
material.
If the water heater is being installed as a
replacement for an existing power vented
water heater, a thorough inspection of the
existing venting system must be
performed prior to any installation work.
Verify that the correct materials as
detailed above have been used, and that
the minimum or maximum vent length and
terminal locations as detailed in this
manual have been met.
Carefully inspect the entire venting
system for any signs of cracks or
fractures, particularly at the joints
between elbows or other fittings and the
straight runs of vent pipe.
Check the system for signs of sagging or
other stresses in the joints as a result of
misalignment of any components in the
system.
If any of these conditions are found, they
must be corrected in accordance with the
venting instructions in this manual before
completing the installation and putting
the water heater into service.
DANGER: Failure to
install the blower assembly
and properly vent the water
heater to the outdoors as
outlined in the Venting
section of this manual will
result in unsafe operation of
the water heater causing
bodily injury, explosion, fire
or death.
To avoid the risk of fire,
explosion, or asphyxiation
from carbon monoxide,
NEVER operate the water
heater unless it is properly
vented and has adequate air
supply for proper operation
as outlined in the Venting
section of this manual.
The vent pipe must overlap
a minimum of ½” on each
connection. It is important
that the vent pipe engages
fully into any pipe fitting
and be kept in that position
until the adhesive has fully
cured. DO NOT drill or
punch holes in the plastic
pipe or fittings.
NOTICE: This unit is
equipped with a Flammable
Vapor Sensor. Do not apply
power until enough time
has passed to allow the
vapors from the primer and
cement to dissipate.
Blower Assembly Installation
(If not factory installed)
Connect blower assembly with the electrical connector. Attach
Blower Assembly to top pan using the six (6) screws provided
(See diagram to the left). Install rubber coupling (supplied in
the box with water heater) on blower housing and secure it.
NOTICE: The Blower Assembly is Btuh input specific and
is not certified for use on any other Btuh input model.
Blower
Assembly
Rubber
Coupling
Sheet Metal
Screws
Electrical
Connector
Flue
Baffle
12
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
13
Maximum and Minimum Vent Lengths
NOTICE: The mixing of 2" and 3"
vent pipe is not recommended. If
3" pipe is used, a 2" to 3" bell
coupling is recommended at the
rubber coupling.
This water heater is supplied with
a two-inch Schedule 40 PVC 45°
vent terminal. If you decide to vent
with 3" pipe, a Schedule 40 DWV
PVC 45° vent terminal must be
used. For your convenience
screens for both 2" and 3" vent
terminals have been included.
Number of 90° elbows
with Vent
Number of
45° Elbows
Maximum Pipe Length
in Feet (ft)
One (1) None 44.00
One (1) One (1) 41.00
Two (2) None 38.00
Two (2) One (1) 25.00
Three (3) None 32.00
Number of 90° elbows
with Vent
Number of
45° Elbows
Maximum Pipe Length
in Feet (ft)
One (1) None 95.00
One (1) One (1) 92.50
Two (2) None 90.00
Two (2) One (1) 87.50
Three (3) None 85.00
Three (3) One (1) 82.50
Four (4) None 80.00
Four (4) One (1) 77.50
Five (5) None 75.00
Venting information for 2” Vents*
Venting information for 3” Vents**
* For the 2” vent, one 90° elbow is approximately equal to 6 feet of pipe. One
45° elbow is approximately equal to 3 feet of pipe.
** For the 3” vent, one 90° elbow is approximately equal to 5 feet of pipe.
One 45° elbow is approximately equal to 2.5 feet of pipe.
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
Minimum vent length for 2” vent pipe is one (1) foot of vertical pipe, one (1)
90°elbow, and three (3) feet of horizontal pipe.
Minimum vent length for 3” vent pipe is one (1) foot of vertical pipe, one (1)
90°elbow, and four (4) feet of horizontal pipe.
Installing the water heater.
Additional Considerations
Do Not install vent terminal under any patio or deck.
To help prevent moisture from freezing on walls and under
eaves, do not locate vent terminal on the side of a building
with prevailing winter winds.
Do Not terminate vent pipe directly on brick or masonry
surfaces. Use a rust-resistant sheet metal backing plate
(2 x 2 feet) behind vent. (See illustration.)
Do Not locate vent terminal too close to shrubbery, as flue
gasses may damage them.
Caulk all cracks, seams and joints within six (6) feet of vent
terminal.
All painted surfaces should be primed to lessen the chance
of physical damage. Painted surfaces will require
maintenance.
Insulate vent pipe exposed to cold conditions (attics, crawl
spaces, etc.) with inflammable material to help prevent
moisture from accumulating in vent pipe.
Do Not extend exposed vent pipe outside of building.
If soffit vent is too
close, block off and
install new vent at
another location
Inside
corner
Caulk
Caulk
Caulk
6' (1.83 m)
caulk
zone or to edge of
window etc., starting
within 6'
Rising moisture will
collect under eaves
4'
(1.22 m)
6'
caulk zone
2 ft. sq. (60 x 60 m) sheet metal plate
brick or masonary surface is recome
n
RTV silicone caulk
(1.83 m)
(1.83 m)
(1.83 m)
6'
WARNING: Moisture in the flue gas will condense as
it leaves the vent terminal. In cold weather this
condensate can freeze on the exterior wall, under the
eaves and on surrounding objects. Some discoloration to
the exterior of the building is to be expected. However,
improper location or installation can result in severe
damage to the structure or exterior finish of the building.
Horizontal Vent Terminal Location
The location of the vent terminal depends on the following
minimum clearances and considerations (see illustration):
Twelve (12) inches above grade level and above normal
snow levels.
Four (4) feet below, or four (4) feet horizontally from any
door, window, soffit, under eave vent or gravity air inlet to
the building or other appliances, or from gas or electric
meters. Do not locate vent above walkways, doors, windows,
air inlets, gas or electric meters or other equipment.
Three (3) feet above any forced air inlet located within ten
(10) feet. Any fresh or make-up air inlet such as for a dryer
or furnace area is considered to be a forced air inlet.
Eighteen (18) inches from an inside corner formed by two
exterior walls.
4'
4'
Soffit vents
18"
4'
4'
4'
18"
Electric
meter
Inside
corner
3' above
if within 10'
Fresh
air
intake
12" (Above grade/snow level)
window or vent
14
NOTICE: All pipe, fittings, solvent cement, primers and procedures must conform to American
National Standards Institute and American Society for Testing and Materials (ANSI/ASTM) standards.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
15
NOTICE: All pipe, fittings, solvent cement, primers and procedures must conform to American
National Standards Institute and American Society for Testing and Materials (ANSI/ASTM) standards.
Vertical Vent Installation
Once the vent terminal location has been
determined, make a hole through the roof
and interior ceiling to accommodate the
vent pipe.
Complete the vent pipe installation to the
water heater's vent connector fitting on
the blower outlet.
Support vertical or horizontal runs as
previously mentioned.
Install adequate flashing where the vent
pipe passes through the roof.
Determine the vent terminal height and
cut vent pipe accordingly. Refer to the
above section for proper vent terminal
height.
Connect vent elbow onto vertical pipe
through roof.
Connect short piece of vent pipe
(approximately 3" long) to elbow, then
insert 1/2" mesh metal screen into
terminal elbow and join it to the short
piece of vent pipe.
Vertical Vent Termination Location
The location of the vent terminal depends on the following
minimum clearances and considerations (see illustration):
Minimum twelve (12) inches above roof.
Minimum twelve (12) inches above anticipated snow level.
Maximum twenty-four (24) inches above roof level without
additional support for vent.
Four (4) feet from any gable, dormer or other roof
structure with building interior access (i.e., vent, window,
etc.).
Ten (10) feet from any forced air inlet to the building. Any
fresh or make-up air inlet such as a dryer or furnace area
is considered to be a forced air inlet.
Short Piece of Vent
Pipe
Min. 12" Above Roof
Min. 12" Above
Anticipated Snow
Level.
Max. 24" Above Roof
(Without Additional
Support)
Insert 1/2" Mesh Protective
Screen Inside Terminal Elbow
Vent Pipe
Through
Roof
Elbows
Horizontal Vent Installation
Once the vent terminal location has been determined, make a
hole through the exterior wall to accommodate the vent pipe.
Vent pipe must exit exterior wall horizontally only.
Insert a small length of vent pipe through the wall and connect
the coupling as shown to the left.
Place the 1/2" mesh metal screen inside the terminal fitting and
connect it as shown to the vent pipe on the exterior of the
building.
Seal any opening around the vent pipe or fittings with mortar or
silicone caulk as shown to the left.
Complete the rest of the vent pipe installation to the water
heater's vent connector fitting on the blower outlet.
If necessary support horizontal run as previously mentioned.
2' x 2' Sheet
Metal Shieldon
Brick or
Masonry Walls
Outside of
Building Wall
Mortar or
Silicone Caulk
From
Water Heater
Vent Pipe
Pipe Coupling
Vent Terminal
with
1
¼2" Mesh
Protective
Screen Inside
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
16
Installing the water heater.
All joints in the vent piping must be
properly sealed and the following
materials are recommended:
PVC materials should use ASTM D-2564
grade cement.
CPVC materials should use ASTM F-493
grade cement.
ABS materials should use ASTM D-2235
grade cement.
Cleaner-Primer and Medium Body
Solvent Cement:
Cut pipe end square, remove jagged
edges and burrs. Chamfer end of pipe,
then clean fitting socket and pipe joint
area of all dirt, grease or moisture.
After checking pipe and socket for
proper fit, wipe socket and pipe with
cleaner-primer. Apply a liberal coat of
primer to inside surface of socket and
outside of pipe. Do not allow primer to
dry before applying cement.
Apply a thin coat of cement evenly in
the socket. Quickly apply a heavy coat
of cement to the pipe end and insert
pipe into fitting with a slight twisting
motion until it bottoms out.
NOTICE: Cement must be fluid; if not,
recoat.
Hold the pipe fitting for 30 seconds to
prevent the tapered socket from
pushing the pipe out of the fitting.
Wipe all excess cement from the joint
with a rag. Allow 15 minutes before
handling. Cure time will vary according
to fit, temperature and humidity.
NOTICE: Stir the solvent cement
frequently while using. Use a natural
bristle brush or the dauber supplied
with the can. The proper brush size is
one inch.
NOTICE: This unit is equipped with a
Flammable Vapor Sensor. Do not apply
power until enough time has passed to
allow the vapors from the primer and
cement to dissipate.
Cementing Joints
WARNING: DANGER OF
FIRE OR BODILY INJURY -
Solvent cements and
primers are highly
flammable. Provide
adequate ventilation and do
not assemble near heat
source or open flame. Do
not smoke. Avoid skin or
eye contact. Observe all
cautions and warnings on
material containers.
CAUTION:
For proper installation:
DO NOT use solvent cement
that has become curdled,
lumpy or thickened.
DO NOT thin solvent
cement. Observe shelf
precautions printed on the
containers.
For applications below 32°F
use only low temperature
type solvent cement.
Appropriate solvent and
cleaner must be used for the
type of vent pipe used (PVC,
CPVC or ABS).
Draining the Condensate
In certain conditions, installations in
unconditioned space or having long
horizontal or vertical runs may
accumulate condensate.
In order to prevent condensate from
draining back into the water heater
installing a condensate trap and drain is
recommended in a horizontal vent section
as close as practical to the water heater
vent connection.
Condensate is known to be acidic; refer to
local, state (provincial) or federal codes
for proper handling methods.
NOTICE: All pipe, fittings, solvent cement, primers and procedures must conform to American
National Standards Institute and American Society for Testing and Materials (ANSI/ASTM) standards.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
17
Wiring
If local codes permit, the water heater
may be connected to electric service with
the power cord provided (DO NOT use an
extension cord). A grounding receptacle is
required.
If local codes do not permit the use of
cord connections, a 120 V, 50/60 Hz
power supply, with suitable disconnecting
means, must be connected to the black
and white leads in the heater control
enclosure.
A knock-out hole is provided to permit use
of conduit or metal-clad cable connectors.
The maximum current draw is
approximately 5.0 amps.
The water heater must be electrically
grounded in accordance with local codes,
or, in the absence of local codes, in
accordance with latest edition of the
National Electric Code ANSI/NFPA No. 70.
Refer to pictorial below for water heater
internal wiring.
NOTE: It is not recommended that this
unit be installed on a GFCI circuit.
CAUTION! Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper and dangerous operation.
VERIFY PROPER OPERATION AFTER SERVICING!
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
18
Insulation Blankets
Insulation blankets, available to the
general public, for external use on gas
water heaters are not necessary. The
purpose of an insulation blanket is to
reduce the standby heat loss encountered
with storage tank heaters. This water
heater meets or exceeds the National
Appliance Energy Conservation Act
standards with respect to insulation and
standby loss requirements making an
insulation blanket unnecessary.
The manufacturer’s warranty does not
cover any damage or defect caused by
installation, attachment or use of
any type of energy saving or other
unapproved devices (other than those
authorized by the manufacturer) into,
onto or in conjunction with the water
heater. The use of unauthorized energy
saving devices may shorten the life of the
water heater and may endanger life and
property.
The manufacturer disclaims any
responsibility for such loss or injury
resulting from the use of such
unauthorized devices.
CAUTION: If local codes require the
application of an external insulation
blanket to this water heater, pay careful
attention to the following so as not to
restrict the proper function and
operation of the water heater:
● Do not cover the operating or warning
labels attached to the water heater or
attempt to relocate them on the
exterior of insulation blanket.
Do not apply insulation to the top of
the water heater. This will interfere with
the safe operation of the blower
assembly.
Do not cover the burner access door,
jacket door, gas control
(thermostat)/gas valve or pressure and
temperature relief valve.
Do not apply insulation to the bottom
of the water heater or the area where
the combustion air inlet openings and
Flammable Vapor Sensor are located.
This area must be unobstructed so as
not to restrict combustion air flow to
the burner or operation of the sensor.
Inspect the insulation blanket frequently
making certain it has not sagged and it
is not restricting the air flow to the
combustion air inlet openings
(perforation holes) or the Flammable
Vapor sensor located around the lower
perimeter of the water heater jacket.
This could result in an unsafe operating
condition.
WARNING: If local codes
require external application
of insulation blanket kits
the manufacturer’s
instructions included with
the kit must be carefully
followed.
Installing the water heater.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
For increased energy efficiency, some
water heaters have been supplied with
two 24” sections of pipe insulation.
Please install the insulation, according to
the illustrations above, that best meets
your requirements.
DO
❑ DO check inlet gas pressure to ensure
that it is within the range specified on the
rating plate.
❑ DO provide adequate air for combustion
and ventilation as discussed in the Use and
Care Manual and the National Fuel Gas Code.
❑ DO maintain proper clearances to
combustibles as specified on the rating
plate.
❑ DO allow enough time for joint cement
vapors to dissipate BEFORE applying power
to the water heater.
❑ DO ensure that the venting system
complies with the guidelines found in the Use
and Care Manual and National Fuel Gas
Code.
❑ DO contact a qualified service technician
if the pilot or main burner will not stay lit. The
burner chamber is designed to be sealed
utilizing a gasket and tamper resistant
screws.
DON’T
❑ DON’T block or restrict Combustion Air
Inlet Openings or the Flammable Vapor
Sensor located around the lower portion of
the water heater jacket.
❑ DON’T block or restrict the Blower
Assembly Dilution Air holes.
❑ DON’T remove the Burner Access Door
unless absolutely necessary. This should
only be done by a qualified service technician.
A new burner access door gasket must be
installed on any burner access door that has
been removed.
❑ DON’T install this water heater where
standing water may occur. The base of the
water heater is meant to be mounted on a
dry surface.
❑ DON’T operate the water heater if the
sight glass or burner access door grommet
is damaged or broken.
R
E
L
I
E
F
V
A
L
V
E
C
O
LD
H
O
T
Typical vertical piping arrangement
R
E
L
I
E
F
V
A
L
V
E
COLD
HOT
Typical horizontal piping arrangement
During Installation of this water heater...........
Heat Trap
Hot and Cold Pipe Insulation Installation
Burner Access
Door Grommet
Sight Glass
For increased energy efficiency, some
water heaters have been supplied with
factory installed 3/4” NPT heat traps in
the hot outlet line and cold water inlet
line.
These heat traps may
require a minimum
of one (1) 90
° 3/4” NPT elbow and may
require an additional 90° 3/4” NPT elbow
or a 3/4” coupling depending on your
installation needs. See Illustration of
nipples and heat traps on page 31.
NOTICE: If pipe insulation
is used, ensure that the
thickness does not
exceed ½”. Insulation
thicker than ½” can
interfere with the Blower
Assembly Dilution Air
Holes.
19
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
Blower Assembly Dilution Air Holes
Location of Dilution Air Holes
20
Installation Checklist
A. Water Heater Location
B. Water Supply
C. Gas Supply
D. Relief Valve
E. Venting
❑ Close to area of vent.
❑ Indoors and protected from freezing
temperatures.
❑ Proper clearance from combustible surfaces
observed and water heater not installed on
carpeted floor.
❑ Sufficient fresh air supply for proper
operation of water heater.
❑ Air supply free of corrosive elements and
flammable vapors.
❑ Provisions made to protect area from water
damage.
❑ Sufficient room to service heater.
❑ Combustible materials, such as clothing,
cleaning materials, rags, etc. clear of the base
of the heater.
❑ Clearances of 1” from combustion air inlet
openings observed
❑ Flammable vapor sensor is not blocked.
❑ Water heater completely filled with water.
❑ Air purged from water heater and piping.
❑ Water connections tight and free of leaks.
❑ Gas line equipped with shut-off valve, union
and sediment trap.
❑ Approved pipe joint compound used.
❑ Soap and water solution used to check all
connections and fittings for possible gas leak.
❑ Gas Company inspected installation (if
required).
❑ Temperature and Pressure Relief Valve
properly installed and discharge line run to
open drain.
❑ Discharge line protected from freezing.
❑ Flue baffle properly hung in top of heater’s
flue.
❑ Blower assembly properly installed.
❑ Vent connector(s) pitched upward to chimney
(¼" per foot of length minimum) .
❑ Vent connector(s) securely fastened together
with screws.
❑ Single wall vent connector(s) at least 6” from
combustible material.
❑ Vapors from PVC cement and primer have
dissipated prior to applying electrical power.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
Local codes or plumbing authority requirements may vary from the instructions or diagrams provided in this
manual and take precedent over these instructions.
Tee fitting for vertical hot water
supply lines
Combination Potable and Space Heating Application
Tee fitting must be installed as shown.
This ensures that any air in the water
lines will be purged through the domestic
water faucets and showers.
DANGER: When this system
requires water for space heating at
elevated temperatures (above 125°F
[52°C]), a mixing or tempering valve
must be installed in the hot water
supply line to the house in order to
reduce the scald hazard potential.
DANGER: Any piping or components
used in the installation of this water
heater in a combination potable and
space heating application must be
suitable for use with drinking water.
DANGER: If this water heater is
installed in an application intended to
supply domestic hot water needs and
hot water for space heating purposes,
do not connect the heater to an existing
heating unit or components of a heating
system that have previously been used
with a non drinking water system.
Toxic chemicals such as those used for
boiler treatment may be present and
will contaminate the drinking water
supply causing possible health risks.
Never introduce toxic chemicals, such
as those used for boiler treatment,
into this system.
!
!
!
Tee fitting for horizontal hot
water supply lines
Hot water
supply to
house
From HOT
outlet on
water heater
From HOT
outlet on
water heater
Hot water
supply to
heating
unit
Hot water
supply to
house
Hot water supply
to heating unit
R
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L
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F
V
A
L
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E
COLD
HOT
COLD
HOT
Typical Piping Diagram for Combination Potable/Space Heating Installation
Spring loaded check valve in
heating unit hot water supply line
and cold water return line (not
supplied with water heater)
NOTICE: This check valve is
incorporated in some heating units.
Refer to the installation instructions
supplied with specific heating unit
to determine if it is required.
See diagrams above for proper
pipe application for vertical
or horizontal supply lines
Gas line to water heater
Cold water return
line from heating unit
Hot water
supply line into
heating unit
Heating unit
Isolation valve in cold
water return line from
heating unit (not
supplied with water
heater)
Water heater jacket
Temperature and pressure
relief valve discharge line
Drain valve
(not supplied
with water heater)
6” air gap
Isolation valve in hot water supply line
to heating unit
(not supplied with water heater)
Incoming cold water supply
Heat trap
6” Min.
Domestic hot water supply
Shut-off valve
Air vent
Temperature and pressure
relief valve
Combustion Air Inlet Openings
Supplemental instructions for gas water heaters
installed in potable/space heating applications.
Mixing or
tempering
valve (refer
to warning
above)
Thermal expansion tank
(if required-not supplied
with water heater)
21
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
22
Lighting the water heater.
Before operating this water heater, be sure to read and follow the instructions on the label
pictured below and all other labels on the water heater, as well as the warnings printed in
this manual. Failure to do so can result in unsafe operation of the water heater resulting in
property damage, personal injury, or death . Should you have any problems reading or
following the instructions in this manual, STOP, and get help from a qualified person.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
DANGER: Hotter water
increases the Potential
for Hot Water SCALDS.
Households with small
children, disabled, or elderly
persons may require a 120°F
or lower gas control
(thermostat) setting to
prevent contact with HOT
water.
!
Water Temperature Setting
The temperature of the water in the water
heater can be regulated by setting the
temperature dial on the front of the gas
control (thermostat).
Safety and energy conservation are
factors to be considered when selecting
the water temperature setting of the
water heater’s gas control
(thermostat(s)). The lower the
temperature setting, the greater the
savings in energy and operating costs.
To comply with safety regulations, the gas
control (thermostat) was set at its
lowest setting before the water heater was
shipped from the factory. The
recommended starting point temperature
is 120°F.
Water temperatures above 125°F
can cause severe burns or death from
scalding. Be sure to read and follow the
warnings outlined in this manual and on
the label located on the water heater near
the gas control thermostat.
Mixing valves are available for reducing
point of use water temperature by mixing
hot and cold water in branch water lines.
Contact a licensed plumber or the local
plumbing authority for further
information. (See page 4 for more details.)
The chart below may be used as a guide in
determining the proper water temperature
for your home.
Safety Precautions
Do turn off manual gas shut-off valve if water heater
has been subjected to over heating, fire, flood,
physical damage or if the gas supply fails
to shut off.
Do Not turn on water heater unless it is completely
filled with water.
Do Not turn on water heater if cold water supply
shut-off valve is closed.
Do Not allow combustible materials such as
newspaper, rags or mops to accumulate near
water heater.
Do Not store or use gasoline or other flammable
vapors and liquids, such as adhesives or paint
thinner, in vicinity of this or any other appliance.
If such flammables must be used, open doors
and windows for ventilation, and all gas burning
appliances in the vicinity should be shut off including
their pilot burners, to avoid vapors lighting.
NOTICE: Flammable vapors can be drawn by air currents
from surrounding areas to the water heater.
If there is any difficulty in understanding or following
the Operating Instructions or the Care and Cleaning
section, it is recommended that a qualified person or
serviceman perform the work.
Operating the water heater.
CAUTION: Hydrogen gas can be produced in a hot water system served by this water heater that has not been
used for a long period of time (generally two weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE!! To
dissipate such gas and to reduce risk of injury, it is recommended that the hot water faucet be opened for several
minutes at the kitchen sink before using any electrical appliance connected to the hot water system. If hydrogen
is present, there will be an unusual sound such as air escaping through the pipe as the water begins to flow. Do
not smoke or use an open flame near the faucet at the time it is open.
23
Operating Procedure
This heater is equipped with a spark ignitor
to light the main burner. There is no pilot
light to be lit, but on initial start-up, it is
recommended that the outer door be
removed (leave inner door in place for safety)
to determine if the spark ignitor and main
burner are operating properly.
To put the heater into operation it is only
necessary to turn the main manual gas valve
to the “ON” position, plug the power cord in
and make sure the “ON/OFF” switch located
on the blower assembly is in the “ON”
position. Within 90 seconds the spark ignitor
should spark, then the gas valve should open
and the main burner ignite. After the main
burner ignites, replace the outer door. If no
main burner flame is established, the gas
control will go through three trials for ignition
before going into a lock-out. A warning light
will alert the user of this lock-out condition. If
this happens, refer to “Troubleshooting
Guide.”
TO SHUT OFF WATER HEATER – Turn
switch on the blower assembly to the “OFF”
position and turn the main manual gas shut-
off valve to the “OFF” position.
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
24
Operating the water heater.
Water Temperature Setting…
Maximum water temperatures occur just
after the burner has shut off. To
determine the water temperature, turn on
a hot water faucet and place a
thermometer in the water stream.
The large reference mark on the rim of the
temperature dial, represents an
approximate water temperature of 120°F.
The smaller reference mark, to the left,
represents an approximate water
temperature of 130°F.
Each reference mark above or below these
points indicates an approximate change
of 10°F.
To adjust the temperature, turn the
temperature dial to an initial setting of
120°F.
A condition known as “stacking” or
“layering” can occur when a series of short
and frequent hot water draws are taken.
The hottest temperature water will be at
the top of the tank, closest to the outlet
pipe delivering hot water to the home.
Stacking can cause this top layer of
water to be hotter than the water toward
the bottom of the tank near the gas
control (thermostat).
Therefore, always remember to test the
water temperature with your hand before
use and remember that hotter water
increases the risk of scald injury.
Also, always supervise young children or
others who are incapacitated.
The gas control (thermostat) is
constructed with a built in safety shut-off
device designed to shut off the gas supply
to the burner if the pilot flame is
extinguished for any reason.
The gas control (thermostat) is also
equipped with a single use gas shut off
device that will shut off the gas supply to
the burner if the water heater exceeds
normal operating temperatures. Refer to
the (Before You Call For Service) section
of this manual, or contact your dealer.
WARNING: Should overheating occur
or the gas supply fail to shut off, turn
off the manual gas control valve to the
appliance.
If the water heater has been subjected to
fire, flood or physical damage, turn off the
manual gas control (shut-off) valve, and
do not operate the water heater again
until it has been checked by qualified
personnel.
NOTICE: Replace any part of the gas
control system which has been under
water.
!
Temperature dial
(Temperatures are approximate)
120°F
160°F
(Vacation Setting)
90°F
Time/Temperature Relationship in Scalds
Water Temperature Time To Produce a Serious Burn
120°F More than 5 minutes
125°F 1
1
/2 to 2 minutes
130°F About 30 seconds
135°F About 10 seconds
140°F Less than 5 seconds
145°F Less than 3 seconds
150°F About 1
1
/
2 seconds
155°F About 1 second
Table courtesy of Shriners Burn Institute
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
25
Care and cleaning of the water heater.
Draining the Water Heater
CAUTION: Shut off gas to the water
heater at the gas control (thermostat)
gas cock or manual shut-off valve
before draining water.
DANGER: Before manually operating
the temperature and pressure relief
valve, make certain no one will be
exposed to the hot water released by
the valve. The water drained from the
tank may be hot enough to present a
scald hazard and should be directed to
a suitable drain to prevent injury or
damage.
In order to drain the water heater, turn
off the cold water supply. Open a hot
water faucet or lift the handle on the
relief valve to admit air to the tank.
Attach a garden hose to the drain
valve on the water heater and direct
the stream of water to a drain. Open
the valve.
!
!
Routine Preventative Maintenance
Properly maintained, your water heater will
provide years of dependable trouble-free
service.
It is recommended that a periodic
inspection of the gas control
(thermostat), burner, relief valve, internal
flue-way and venting system should be
made by service personnel qualified in gas
appliance repair.
It is suggested that a routine preventative
maintenance program be established and
followed by the user.
Inspect plastic vent pipe. Make certain
that all joints are secure and that vent
pipe supports are all in place. Check the
outdoor vent terminal to see that it is free
of obstructions, and that there is no
damage nearby caused by condensate.
Inspect dilution air inlet. Make certain no
blockage exists. Clean any lint, dirt or oil
accumulation that may exist.
At least once a year, lift and release the
lever handle on the temperature pressure
relief valve, located near the top of the
water heater, to make certain the valve
operates freely. Allow several gallons to
flush through the discharge line to an open
drain.
NOTICE: If the temperature and
pressure relief valve on the water heater
discharges periodically, this may be due
to thermal expansion in a closed water
system. Contact the water supplier or
your plumbing contractor on how to
correct this. DO NOT plug the relief
valve outlet.
A water heater’s tank can act as a
settling basin for solids suspended in the
water. It is therefore not uncommon for
hard water deposits to accumulate in the
bottom of the tank. If allowed to
accumulate, these solids can cover the
gas control (thermostat) sensors, causing
the sensors to operate erratically.
Because accumulated solids can prevent
the gas control (thermostat) sensors
from accurately reading the water
temperature, the water
at the fixture can be hotter than the gas
control (thermostat) dial setting. It is
suggested that a few quarts of water be
drained from the water heater’s tank every
month to clean the tank of these deposits.
Rapid closing of faucets or solenoid valves
in automatic water using appliances can
cause a banging noise heard in a water
pipe. Strategically located risers in the
water pipe system or water hammer
arresting devices can be used to minimize
the problem.
The anode rod should be removed from the
water heater’s tank annually for inspection
and replaced when more than 6” of core
wire is exposed at either end of the rod.
Make sure the cold water supply is turned
off before removing anode rod.
This water heater incorporates a
combustion shut off device that shuts the
operation of the water heater down if
undesirable combustion conditions occur,
such as the presence of flammable vapors
or blockage of the combustion air inlet
openings. Please contact a Qualified
Service Technician if this occurs.
DANGER: Before
manually operating the
relief valve, make certain
no one will be exposed to
the danger of the hot water
released by the valve. The
water may be hot enough
to create a scald hazard.
The water should be
released into a suitable
drain to prevent injury or
property damage.
DANGER: Failure to
perform the recommended
Routine Preventative
Maintenance can harm the
proper operation of this
water heater, which can
cause carbon monoxide
dangers, excessive hot water
temperatures and other
potentially hazardous
conditions.
DANGER: Hotter water
increases the potential for
Hot Water Scalds.
!
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
Blower Assembly Dilution Air Holes
Location of Dilution Air Holes
26
Venting System Inspection
The water heater’s internal flue must be
inspected annually to be certain it is clean
by removing the blower assembly and flue
baffle.
When reinstalling the flue baffle make
certain it is hung securely by its hanger
at the top of the flue way.
Reinstall the blower assembly.
Inspect the gas venting system and the
chimney.
Make certain the vent connector from the
blower assembly to the chimney is
properly positioned and securely attached.
If after inspection of the vent system
you found soot or deterioration;
call the local gas utility to correct the
problem and clean the flue, or replace the
flue, flue baffle, and venting system before
resuming operation of the water heater.
Test for spillage at the blower assembly
relief opening after 5 minutes of burner
operation. Use a flame of a match or
candle or smoke.
Care and cleaning of the water heater.
Housekeeping
Visually inspect pilot burner and
relight if necessary.
To ensure sufficient ventilation and
combustion air supply, proper clearances
must be maintained.
When installed in a closet, DO NOT
block or obstruct any of the
combustion air inlet openings located
around the perimeter of the water
heater. A minimum of 1” is required
between these combustion air inlet
openings and any obstruction.
DO NOT obstruct or block the
Flammable Vapor Sensor. The sensor
does not require any maintenance or
cleaning. DO NOT expose to cleaning
agents.
DANGER: Combustible
materials, such as clothing,
cleaning materials, or
flammable liquids, etc., must
not be placed against or next
to the water heater.
!
Burner Inspection
Visually inspect the pilot burner and main
burners annually.
Through the sight glass, inspect the pilot
burner flame with the main burner off and
inspect the main burner while firing.
If any unusual burner operation is noted,
the water heater should be shut off until
qualified service assistance can be
obtained.
CAUTION: For your safety, cleaning
of the burner must be performed only
by qualified service personnel, as it
involves the disconnection of gas
piping and leak testing.. The burner
chamber is a sealed area. If the burner
access door is removed, the burner
access door gasket must be replaced.
For cleaning, remove the burner from the
water heater. A vacuum cleaner can be
used on the burner and floor shield inside
the water heater.The burner can also be
cleaned by scrubbing with mild detergent.
!
Proper burner pattern.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
27
Vacation and Extended Shut-Down
If the water heater is to remain idle for an
extended period of time, the power and
water to the appliance should be turned
off to conserve energy and prevent a build-
up of dangerous hydrogen gas.
The water heater and piping should be
drained if they might be subjected to
freezing temperatures.
After a long shut-down period, the water
heater’s operation and controls should be
checked by qualified service personnel.
Make certain the water heater is
completely filled again before placing it
in operation.
NOTICE: Refer to the
Hydrogen Gas Caution in
the Operating Instructions.
Anode Rod
This water heater is equipped with an
anode rod designed to prolong the life of
the glass lined tank. The anode rod is
slowly consumed, thereby eliminating or
minimizing corrosion of the glass lined
tank.
Water sometimes contains a high sulfate
and/or mineral content and together with
cathodic protection process can produce
a hydrogen sulfide, or rotten egg odor in
the heated water. Chlorination of the
water supply should minimize the problem.
NOTICE: Do not remove
the anode rod from the
water heater’s tank, except
for inspection and/or
replacement, as operation
with the anode rod
removed will greatly
shorten the life of the glass
lined tank and will exclude
warranty coverage.
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
28
Problem Possible Causes What To Do
Condensation This usually happens when This is normal. After the water in the tank warms
a new water heater is up, the condensation will disappear. If, however, the
filled for the first time. condition persists, examine the piping and fittings
for possible leaks.
Moisture from the products This is normal and will disappear in time. Excessive
of combustion condensing condensation can cause pilot burner outage.
on the tank surface.
An undersized water Use a water heater size that meets the requirements
heater will cause of your needs.
condensation.
Yellow flame Scale on top of the burner. Contact a qualified service technician to remove scale.
or soot
Flue or Combustion air inlet Remove obstruction or debris from flue or
openings are restricted. combustion air inlet openings on water heater jacket.
Not enough combustion or Proper operation of the water heater requires air for
ventilation air supplied to combustion and ventilation. See the Combustion and
the water heater location. Ventilation Air information in the “Installing The
Water Heater” section of this manual.
Unable to light Air in gas line. Contact a qualified service technician to purge the air
the pilot burner from the gas line.
Pilot burner orifice clogged. The pilot burner should be cleaned or replaced by a
qualified service technician.
Pilot burner tube pinched or The pilot burner should be cleaned, repaired or
clogged. replaced by a qualified service technician.
Gas Cock Knob not See the “Lighting The Water Heater” section of this
correctly positioned. manual.
Pilot burner does not stay Gas Controls (Thermostat’s) The gas control (thermostat) should be replaced by a
lit single use gas shut-off device qualified service technician.
has opened.
Combustion Shutoff Device The combustion shutoff device should be inspected
Tripped. by a qualified service technician.
CAUTION: For your safety DO NOT attempt repair of gas piping, gas control (thermostat), burners, vent
connectors or other safety devices. Refer repairs to qualified service personnel.
Before You Call For Service…
Troubleshooting Tips
Save time and money! Review the charts on the following pages first and you may not need to call
for service.
This water heater incorporates a combustion shut off device that shuts the operation of the water heater
down if undesirable combustion conditions occur. Such as the presence of flammable vapors or blockage of
the combustion air inlet openings. Please contact a Qualified Service Technician if this occurs.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
29
PPrroobblleemm PPoossssiibbllee CCaauusseess WWhhaatt TToo DDoo
Rumbling noise Scale and sediment Clean tank.
in tank.
Relief valve Pressure build up This is an unacceptable condition and must be
producing popping caused by thermal corrected. Contact the water supplier or plumbing
noise or draining expansion to a contractor on how to correct this. Do not plug the
closed system. relief valve outlet.
Not enough or Water usage may have Wait for the water heater to recover after an
no hot water exceeded the capacity abnormal demand.
of the water heater.
Low gas pressure. Check gas supply pressure and manifold pressure.
The pilot burner may be out. Check the pilot burner. If necessary, relight using the
instructions in the “Lighting The Water Heater”
section of this manual.
The gas control (thermostat) See the “Water Temperature Setting” of The Water
may be set too low. Heater section of this manual.
Leaking or open hot Make sure all faucets are closed.
water faucets.
Check valve error codes. Refer to gas valve error code table on page 30.
“ON/OFF” switch turned off. Turn “ON”.
Blower unplugged. Plug in. Verify power supply (120VAC).
Combustion Shutoff System Contact a qualified service technician.
tripped
Water is too hot The gas control (thermostat) ● See the “Water Temperature Setting” of The Water
is set too high. Heater section of this manual.
Gas Control (Thermostat) ● Contact a qualified service technician to replace the
Defective. gas control (thermostat).
Pilot Burner Lights, but Combustion Shutoff System ● Contact a qualified service technician.
Main Burner will not tripped.
stay lit.
Before You Call For Service…
CAUTION: For your safety DO NOT attempt repair of gas piping, gas control (thermostat), burners, vent
connectors or other safety devices. Refer repairs to qualified service personnel.
CAUTION: Make certain power to water heater is “OFF” before removing protective cover FOR ANY REASON.
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper
and dangerous operation. VERIFY PROPER OPERATION AFTER SERVICING.
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
11sstt FFllaasshh,,
PPaauussee 11
sseeccoonndd
22nndd FFllaasshh,,
PPaauussee 33
sseeccoonnddss
PPoossssiibbllee CCaauusseess WWhhaatt TToo DDoo
Slow Flash
N/A
Normal operation.
Standby Mode.
● No problem.
Fast Flash
N/A
Normal operation.
Heat Mode.
● No problem.
1 Flash 1 Flash
Lockout condition.
Ignition Failure.
● Third failed ignition attempt. Unplug to reset
control. Contact qualified service technician.
● Make sure manual gas shutoff valve is open.
● If pressure is too high, the valve will not
operate.
l● Clean any scale buildup from burner and pilot
assembly. (Refer to page 26)
● The spark ignitor assembly could be damaged
or broken. If so, replace assembly.
● Bleed air from gas line. (Refer to page 28)
2 Flashes 1 Flash
Lockout condition.
Flammable Vapors Present.
● Contact local qualified service technician.
2 Flashes 3 Flashes
Lockout condition.
FVD Interface Failure/Miswiring
(Flammable Vapor Sensor Failure).
● Contact local qualified service technician.
3 Flashes 1 Flash
Lockout condition.
Pressure Switch Fails to Open.
● Contact local qualified service technician.
3 Flashes 3 Flash
Lockout condition.
Pressure Switch Fails to Close.
● Contact local qualified service agent.
Inspect vent pipe and dilution air inlet for
blockage. (Refer to “Routine Preventive
Maintenance” Section.)
4 Flashes 1 Flash
Lockout condition.
Line/Neutral Polarity Failure.
● Check the electrical supply outlet.
4 Flashes 2 Flash
Lockout condition.
ECO Failure.
● Contact local qualified service technician.
4 Flashes 3 Flash
Lockout condition.
False Flame (Unwanted Flame
Present).
● Unplug to restart control. Contact local
qualified service technician.
5 Flashes -
Vacation Mode Active ● Select desired temperature setting.
LED Steady ON N/A
Lockout condition.
System Error, Cycle Power.
● Contact local qualified service technician.
30
Gas Valve LED Error Codes
CAUTION: For your safety DO NOT attempt repair of gas piping, remote control, burners, vent connectors or other safety
devices. Refer repairs to qualified service personnel.
CAUTION: Make certain power to water heater is “OFF” before removing protective cover FOR ANY REASON.
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous
operation. VERIFY PROPER OPERATION AFTER SERVICING.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
31
Replacement Parts.
For 40 and 50 gallon models using natural or LP gas.
Instructions For Placing a Parts Order
All parts orders should include:
The model and serial number of the
water heater from the rating plate.
Specify type of gas (natural or LP)
as marked on the rating plate.
Part description (as noted below)
and number of parts desired.
CAUTION: For your safety, DO
NOT attempt repair of gas piping,
gas control (thermostat), burners,
vent connectors or other safety
devices. Refer repairs to qualified
service personnel.
Blower
Assembly
Temperature and
pressure relief valve
*Burner supply tube
Flue baffle and hanger
Anode rod
Dip tube
Dip tube gasket
*Spark Igniter Wire
Drain valve
Gas Control (Thermostat)
*Burner orifice
*Spark Igniter Assembly
*Burner
Jacket Door
*Burner Access Door Grommet
*Sight Glass
*Burner Access Door
*Burner Access Door Gasket
*Burner Assembly Kit
The kit provides extra speed
clips and tamper resistant
screws.
Flammable Vapor Sensor
*Pilot supply tube
Rubber
Coupling
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
** Heat
Trap
Nipple
** Heat Trap Nipple
** May differ in actual appearance.
Customer Service Troubleshooting Tips Care and Cleaning Operating Instructions Installation Instructions Safety Instructions
Notes.
32
Safety Instructions Installation Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Customer Service
33
Notes.
34
IF YOU NEED SERVICE
1. Should you have any questions about your new water heater, or if it requires
adjustment, repair, or routine maintenance, it is suggested that you first contact
your installer, plumbing contractor or previously agreed upon service agency. In the
event the firm has moved, or is unavailable, refer to the telephone directory,
commercial listings or local utility for qualified service assistance.
2. Should your problem not be solved to your complete satisfaction, you should then
contact the Manufacturer’s National Service Department at the following
address:
2600 Gunter Park Drive East
Montgomery, Alabama 36109-1413
Phone: 1-800-432-8373.
When contacting the manufacturer, the following information will be requested:
a. Model and serial number of the water heater as shown on the rating plate
attached to the jacket of the heater.
b. Address where the water heater is located and physical location.
c. Name and address of installer and any service agency who performed service on
the water heater.
d. Date of original installation and dates any service work was performed.
e. Details of the problems as you can best describe them.
f. List of people, with dates, who have been contacted regarding your problem.
Rheem Manufacturing Company
Warranty Registration Department
P.O. Box 34070
Louisville, KY 40232-4070
Please place in envelope and mail to:
✁
Cut here
✁
Cut here
35
36
✁
Cut here
Consumer Product Ownership Registration
Follow these three steps to protect your
new appliance investment:
If you require service, call 800-431-1549.
123
Model Number Serial Number
Consumer Product Ownership Registration
Model NumberWater Heater Serial Number
Important
Mail
Today!
First
Name
Mr. ■■ Ms. ■■ Mrs. ■■ Miss ■■
Street
Address
City
State
Date Placed
In Use
Month
Day
Year
Zip
Code
Apt. #
Last
Name
Phone
Number
__
Complete and mail
this Consumer
Product Ownership
Registration today.
After mailing the
registration below,
store this document
in a safe place. It
contains information
you will need should
you require service.
Read your Use and
Care Manual
carefully. It will help
you operate your
new appliance
properly.
NOTICE: Failure to complete and return this card does not diminish your limited warranty rights.
