HUSSONG MANUFACTURING CO., INC.
INSTALLATION AND
OPERATION MANUAL
ͷ Do not store or use gasoline or other
ammable vapors and liquids in the vicinity
of this or any other appliance.
ͷ 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.
• Leave the building immediately.
• 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 re department.
ͷ Installation and service must be performed
by a qualied installer, service agency or
the gas supplier.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
This appliance may be installed in
an aftermarket, permanently located,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with other
gases, unless a certied kit is used.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
English and French installation manuals are available through your
local dealer. Visit our website www.kozyheat.com.
Les manuels d’installation en français et en anglais sont disponibles
chez votre détaillant local. Visitez
www.kozyheat.com
.
DANGER
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED
NEVER ALLOW CHILDREN
TO TOUCH GLASS
A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with this
appliance and shall be installed for the protection
of children and other at-risk individuals.
Hussong Mfg. Co., Inc. • RVT-29-L Report No: 0216GN057S • Rev. 2, July 2018
ROOSEVELT 29 L
Model #RVT-29-L
Direct Vent Gas Fireplace Insert
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces 3
Read this manual before installing or operating this appliance.
Please retain this owner’s manual for future reference.
Hussong Manufacturing welcomes you as a new owner of a Kozy Heat gas replace. Kozy Heat products are designed with superior components and materials, assembled with
care by trained craftsmen who take pride in their work. To ensure you receive a quality product, the burner and valve assembly are 100 percent test-red, and the complete replace
is thoroughly inspected before packaging. Our commitment to quality and customer satisfaction has remained the same for over 40 years. We offer a complete line of gas and wood
replaces, along with stylish accessories to complement any decor. Adding a replace is one of the best ways to increase the value of your home, and we are proud to offer a network of
dealers throughout the country to help make your experience everything you imagine. We pride ourselves in being dedicated not only to functionality and reliability, but also customer
safety. We offer our continual support and guidance to help you achieve the maximum benet and enjoyment from your Kozy Heat gas replace.
Jim Hussong
President
Dudley Hussong
Board Chairman
Homeowner Reference Information
We recommend you record the following information:
Model Name: ____________________________________________
Serial Number: ___________________________________________
Dealership Purchased from: ________________________________
Date purchased/installed: __________________________________
Location of replace: ______________________________________
Dealer phone: ___________________________________________
Notes: ______________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
CONGRATULATIONS!
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TABLE OF CONTENTS 5
TABLE OF CONTENTS
TABLE OF CONTENTS .....................................................................5
1.0 INTRODUCTION ......................................................................7
1.1 Appliance Certication ............................................................................. 7
1.2 California Proposition 65 Warning ........................................................ 7
1.3 Requirements for the Commonwealth of Massachusetts ............ 7
2.0 SPECIFICATIONS .....................................................................8
2.1 Heating Specications .............................................................................. 8
2.2 Appliance Dimensions .............................................................................. 9
2.3 Part Assembly Overview .......................................................................... 10
2.4 Safety Barrier Dimensions ........................................................................ 11
3.0 EXISTING FIREPLACE REQUIREMENTS .................................12
3.1 Appliance Placement Considerations ................................................. 12
3.2 Existing Fireplace Specications ........................................................... 12
4.0 TERMINATION LOCATION ...................................................... 13
4.1 Vent Termination Clearances .................................................................. 13
5.0 INSTALLATION PREPARATION ...............................................14
5.1 Inspect and Clean Existing Chimney ................................................... 14
5.2 Flue Damper ................................................................................................. 14
5.3 Gas Line .......................................................................................................... 14
5.4 Electrical Wiring ........................................................................................... 14
5.5 Fireplace Conversion ................................................................................ 14
6.0 INSTALLATION ........................................................................15
6.1 Approved Vent Systems ............................................................................ 15
6.2 Kozy Heat #816 and #816-CAP...............................................................15
6.3 Remove Vent Adapter ............................................................................... 16
6.4 Run Vent System.......................................................................................... 16
6.5 Connect Vent Pipe to Vent Adapter ...................................................... 17
6.6 Place and Secure Appliance ....................................................................17
7.0 GAS LINE CONNECTION .........................................................18
7.1 Gas Conversion (sold separately) .......................................................... 18
7.2 Gas Line Installation ................................................................................... 18
8.0 FACING AND FINISHING .........................................................19
8.1 Clearances to Combustibles ................................................................... 19
8.2 Shroud Installation ..................................................................................... 20
8.3 Safety Barrier Installation ......................................................................... 20
9.0 GAS FIREPLACE INSERT SETUP .............................................21
9.1 Glass Assembly ............................................................................................ 21
9.2 Light Kit .......................................................................................................... 21
9.3 Panel Installation .........................................................................................22
9.4 #RT29-501 Log Set Installation .............................................................. 23
9.5 Control Board Removal and Installation ............................................. 24
10.0 ELECTRICAL INFORMATION ................................................25
10.1 Electrical Specications .......................................................................... 25
10.2 Wiring Requirements .............................................................................. 25
11.0 OPERATING INSTRUCTIONS ................................................ 26
11.1 Setup Proame 2 IFC Module .............................................................. 27
11.2 Initialize the Control System................................................................. 27
11.3 Reset the System for Manual Operation .......................................... 27
11.4 Automatic Safety Restart ....................................................................... 27
11.5 Backup Battery Operation .................................................................... 27
11.6 IFC Module Ignition Sequence ............................................................ 28
11.7 Additional Diagnostic Information .................................................... 28
11.8 Remote Control Operation .................................................................. 29
12.0 ADJUSTMENT ........................................................................32
12.1 Pressure Testing ........................................................................................ 32
12.2 Burner Flame Adjustments ................................................................... 33
13.0 TROUBLESHOOTING.............................................................34
14.0 MAINTENANCE......................................................................36
14.1 Firebox .......................................................................................................... 36
14.2 Fan ................................................................................................................. 36
14.3 Vent System ................................................................................................ 36
14.4 Glass Assembly .......................................................................................... 36
14.5 Burner and Pilot System ........................................................................ 37
15.0 REPLACEMENT PARTS LIST..................................................38
LIMITED LIFETIME WARRANTY ....................................................39
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7
1.0 INTRODUCTION
1.1 Appliance Certication
Laboratory: OMNI-Test Laboratories in Portland, Oregon
Standards:
ANSI Z21.88-2016/CSA 2.33-2016, Vented Gas Fireplace Heaters
CSA 2.17 - 2017, Gas-Fired Appliances for Use at High Altitudes
This installation must conform with local codes, or in the absence of
local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or
the Natural Gas and Propane Installation Code, CSA B149.1.
1.2 California Proposition 65 Warning
WARNING: This product can expose you to chemicals including
Carbon Monoxide, that is an externally vented by-product of fuel
combustion, which is [are] known to the State of California to cause
birth defects or other reproductive harm. For more information, visit
www.PS5Warnings.ca.gov.
1.3 Requirements for the
Commonwealth of Massachusetts
The following requirements reference various Massachusetts and
national codes not contained in this manual.
For all sidewall horizontally vented gas fueled equipment installed
in every dwelling, building or structure used in whole or in part for
residential purposes, including those owned or operated by the
Commonwealth and where the side wall exhaust vent termination
is less than (7) feet above nished grade in the area of the venting,
including but not limited to decks and porches, the following
requirements shall be satised:
1.3.1 Installation of Carbon Monoxide Detectors
At time of installation of side wall horizontally vented gas fueled
equipment, the installing plumber or gas-tter shall observe that
a hard wired carbon monoxide detector with an alarm and battery
back-up is installed on the oor level where the gas equipment is
to be installed. In addition, the installing plumber or gas-tter shall
observe that a battery operated or hard wired carbon monoxide
detector is installed on each additional level of the dwelling, building
or structure served by the side wall horizontal vented gas fueled
equipment. It shall be the responsibility of the property owner
to secure the services of qualied licensed professionals for the
installation of hard wired carbon monoxide detectors.
In the event that the side wall horizontally vented gas fueled
equipment is installed in a crawl space or attic, the hard wired carbon
monoxide detector with alarm and battery back-up may be installed
on the next adjacent oor level. In the event that the requirements
of this subdivision can not be met at the time of completion of
installation, the owner shall have a period of thirty (30) days to
comply with the above requirements; provided, however, that during
said thirty (30) day period, a battery operated carbon monoxide
detector with an alarm shall be installed.
1.3.2 Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in accordance with the
above provisions shall comply with NFPA 720 and be ANSI/UL 2034
listed and IAS certied.
1.3.3 Signage
A metal or plastic identication plate shall be permanently mounted
to the exterior of the building at a minimum of eight (8) feet
above grade directly in line with the exhaust vent terminal for the
horizontally vented gas fueled heating appliance or equipment. The
sign shall read, in print no less the one-half inch (½) in size, “GAS VENT
DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.
1.3.4 Inspection
The state or local gas inspector of the side wall horizontally vented
gas fueled equipment shall not approve the installation unless, upon
inspection, the inspector observes carbon monoxide detectors and
signage installed in accordance with the provisions of 248 CMR 5.08
(2) (a) 1 through 4.
1.3.5 Exemptions
The following equipment is exempt from 248 CMR 5.08 (2) (a) 1
through 4: The equipment listed in Chapter 10 entitled “Equipment
Not Required To Be Vented” in the most current edition of NFPA 54 as
adopted by the Board; and Product Approved side wall horizontally
vented gas fueled equipment installed in a room or structure separate
from the dwelling, building or structure used in whole or in part for
residential purposes.
1.3.6 Manufacturer Requirements
1.3.6.1 Gas Equipment Venting System Provided
When the manufacturer of Product Approved side wall horizontally
vented gas equipment provides a venting system design or venting
system components with the equipment, the instructions provided
by the manufacturer for installation of the equipment and the
venting system shall include:
• Detailed instructions for the installation of the venting system
design or the venting system components; and
• A complete parts list for the venting system design or venting
system.
1.3.7 Gas Equipment Venting
System NOT Provided
When the manufacturer of Product Approved side wall horizontally
vented gas equipment does not provide the parts for venting the
ue gases, but identies “special venting systems”, the following
requirements shall be satised by the manufacturer:
• The referenced “special venting systems” instructions shall
be included with the appliance or equipment installation
instructions and;
• The “special venting systems” shall be Product Approved by the
Board, and the instructions for that system shall include a parts
list and detailed installation instructions.
A copy of all installation instructions for all Product Approved
side wall horizontally vented gas fueled equipment, all venting
instructions, all parts lists for venting instructions, and/or all venting
design instructions shall remain with the appliance or equipment at
the completion of the installation.
8 SPECIFICATIONS
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
2.0 SPECIFICATIONS
2.1 Heating Specications
Natural Gas Propane
Maximum
Input Rating
30,000 Btu/h
8.8 kW
30,000 Btu/h
8.8 kW
Minimum
Input Rating
10,000 Btu/h
3 kW
10,000 Btu/h
3 kW
Manifold Pressure
(High)
3.8” WC
(0.95 kPa)
11” WC
(2.74 kPa)
Manifold Pressure
(Low)
1.1” WC
(0.27 kPa)
2.9” WC
(0.72 kPa)
Orice Size (DMS) FRONT: 48 BACK: 52 FRONT: 56 BACK: 58
2.1.1 Altitude Adjustment
This appliance may be installed at higher altitudes. Please refer to
National Fuel Gas Code ANSI Z223.1/NFPA 54, CSA-B149.1 Natural
Gas and Propane Installation Code, local authorities, or codes having
jurisdiction in you area regarding derate guidelines.
2.1.1.1 US Installations
Refer to the American Gas Association guidelines for the gas designed
appliances derating method. For elevations above 2,000 ft (610 m),
input ratings are to be reduced by 4% for each 1,000 ft (305 m) above
sea level.
2.1.1.2 Canadian Installations
When the appliance is installed at elevations above 4,500 ft (1,372 m),
the certied high altitude rating shall be reduced at the rate of 4% for
each additional 1,000 ft (305 m).
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
SPECIFICATIONS 9
2.2 Appliance Dimensions
Figure 2.1, Appliance Dimensions
201⁄16”
(510mm)
16”
(406mm)
27
11⁄16”
(703mm)
29
5⁄8”
(753mm)
19
7⁄8
(505mm)
17
15⁄16”
(456mm)
1
3⁄16”
(31mm)
14”
(356mm)
6
¾”
(172mm)
1
1⁄8”
(28mm)
12
9⁄16”
(319mm)
3
3⁄16”
(81mm)
TOP VIEW
FRONT VIEW RIGHT SIDELEFT SIDE
ELECTRICAL
ACCESS
GAS LINE HOLE
10 SPECIFICATIONS
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
2.3 Part Assembly Overview
WARNING: Failure to position these parts in accordance with these
diagrams, or failure to use only specied approved parts with this
appliance, may result in property damage or personal injury.
Figure 2.2, Proper Positioning of Appliance
Table 2.1, Field-Assembled Parts
A
Fireplace insert
G
Burner air ow plate
B
Glass frame assembly
H
Back burner assembly
C
Ember media tray and log rack I Light Kit
D
Control board assembly J Fan Kit
E
Component access cover K Co-linear vent adapter
F
Front burner assembly
B
C
F
G
H
I
A
D
K
E
J
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
SPECIFICATIONS 11
2.4 Safety Barrier Dimensions
WARNING: A barrier designed to reduce the risk of burns from the hot
viewing glass is provided with this appliance and shall be installed for
the protection of children and other at-risk individuals.
If the barrier becomes damaged, the barrier shall be replaced with
Hussong Mfg.’s barriers for this appliance. Only doors certied with the
appliance shall be used.
IMPORTANT: Consider the height of hearth nish material when
building a replace platform. Proper installation of safety barriers
require the bottom of the replace to be level with nished hearth.
See section 8.3 Safety Barrier Installation on page 20 for installation
and removal of safety barriers.
305⁄8”
(777mm)
20
5⁄16”
(515mm)
19
¾”
(501mm)
31”
(787mm)
22
9⁄16”
(573mm)
20
¾”
(527mm)
30
5⁄8”
(777mm)
30
5⁄8”
(777mm)
31”
(787mm)
20
5⁄16”
(515mm)
20
5⁄16”
(515mm)
RT29A-MSF RT29A-FPDSF
RT29-PSF RT29-RSF
RT29-FSF
12 EXISTING FIREPLACE REQUIREMENTS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
3.0 EXISTING FIREPLACE REQUIREMENTS
3.1 Appliance Placement Considerations
WARNING: Due to high surface temperatures, the replace insert
should be located out of trac and away from furniture and draperies.
• This replace must be installed on a level surface capable of
supporting the replace insert and venting.
• This replace insert may be installed in a bedroom.
• Please be aware of the large amount of heat this replace insert
will produce when determining a location.
3.2 Existing Fireplace Specications
IMPORTANT: Adequate accessibility clearances for servicing and
proper operation must be maintained.
• Any smoke shelves, shields, and baes may be removed if
attached by mechanical fasteners. If necessary, remove rebrick
to obtain at least the minimum opening requirements.
• Cutting of any sheet metal parts of the existing replace is
prohibited.
• A gas line must be able to be installed to the replace insert.
Please refer to Figure 2.1 on page 9. The gas line access hole
is located on the left side of the insert.
• If the metal oor is removed, the insert must be placed directly
on metal base of metal replace using the Kozy Heat Floor
Protector Kit (#RT29-FLP). The provided leveling bolts with the
replace must be installed at the bottom corners of the gas
insert for the required 1/4” (6mm) air space to the oor protector.
• Mechanically attach ‘THIS UNIT HAS BEEN MODIFIED’ label at
bottom of existing rebox so it will be visible if this gas replace
insert is removed.
3.2.1.1 Existing Fireplace Opening
Minimum Requirements
If installing the #RT29-FLP, add 3/4” (19mm) (total dimension of oor
protector and airspace) to height to maintain minimum opening
clearances.
(A) Height ................................................................................ 20 in (508mm)
(B) Front Width ................................................................. 29-¾ in (755mm)
(C) Depth ................................................................................ 16 in (406 mm)
(D) Back Width ..................................................................20-3/8 in (517mm)
3.2.1 Chimney Specications
WARNING: Any chimney clean-outs must t properly.
This replace insert is to be installed into a solid fuel masonry or factory
built non-combustible replace that has been installed in accordance
with the national, provincial, state, and local building codes.
The existing chimney must be comprised of one of the following:
• Factory-built solid fuel chimney: 7 in (178mm) minimum inside
diameter
• Masonry chimney: 6 in x 8 in (152mm x 203mm) minimum inside
diameter
Existing chimney height:
• Minimum: 10 ft (3.05 m) Maximum:
NATURAL GAS: 50 ft (15.24 m); PROPANE: 40 ft (12.19 m)
3.2.1.1 Determine Length of Existing Chimney
1. Remove and discard existing chimney cap.
2. NOTE: It is helpful to have two people complete this step.
Position one person at the replace opening and another person
at the top of the chimney.
3. Measure from the replace base to the top of the chimney.
4. Subtract the height of the insert from the previous
measurement.
5. This is the total length of the co-linear exible aluminum pipe
required for your installation. If using Kozy Heat #816, cut to
length.
Figure 3.1, RT29-FLP
Figure 3.2, Existing Opening Guide
C
A
B
D
1/4” AIR SPACE
FLOOR PROTECTOR (#RT29-FLP)
LEVELING BOLT
Figure 3.3, Min/Max Chimney Length
MIN: 10 ft (3 m)
MAX:
NATURAL GAS - 50 ft (15.24 m)
PROPANE - 40 ft (12.19 m)
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
TERMINATION LOCATION 13
4.0 TERMINATION LOCATION
4.1 Vent Termination Clearances
WARNING: This appliance must not share or be connected to a chimney
ue serving any other appliance.
• Approved vent caps require 12 in (305mm) clearance to
intersecting walls, overhangs or eaves as veried by test.
12”
(305mm)
APPROVED
VENT CAP
MINIMUM
CLEARANCE
Figure 4.1, Vent Cap Clearance
14 INSTALLATION PREPARATION
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
5.0 INSTALLATION PREPARATION
NOTE: This gas replace insert is approved for installation in masonry
and factory-built solid fuel burning replaces.
ATTENTION: Any removed parts must be capable of re-installation if
this insert is ever removed. Removal of rivets or screws is acceptable.
5.1 Inspect and Clean Existing Chimney
• Verify existing chimney is constructed of non-combustible
material.
• Verify existing chimney is clean and in good working order. Clean
existing chimney and replace to prevent a creosote odor from
entering the home.
• Verify combustible mantel and sidewall clearances comply with
• The refractory, glass doors, screen rails, screen mesh, and log
grates may be removed from existing replace before installing
this gas replace insert.
5.2 Flue Damper
• The replace ue damper can be fully blocked open, or removed
for installation of this gas replace insert. Remove existing
chimney cap.
5.3 Gas Line
• A gas line must be able to be installed to the insert.
• If the factory-built replace has no gas access hole(s) provided,
an access hole of 1½ in. (37.5 mm) or less may be drilled
through the lower sides or bottom of the rebox in a proper
workmanship like manner. The access hole must be plugged
with non-combustible insulation after the gas supply line has
been installed.
• Run gas line to the gas replace insert through the gas line hole
provided. The gas access hole is located on the left side of the
unit. Do not run gas line in a manner that would obstruct fan
operation.
• If the gas replace insert is to be installed into minimum opening
dimensions, the gas line may need to be run after appliance
placement due to space limitations.
5.4 Electrical Wiring
• Provisions must be made to provide electrical power for
appliance operation.
• See Figure 2.1 on page 9 for electrical outlet box location to
run any necessary electrical wiring to the gas replace insert.
5.5 Fireplace Conversion
• Mechanically attach the label with the following warning to at
the bottom existing rebox so it will be visible if this gas replace
insert is removed.
WARNING: This replace has been converted for use with a gas replace
insert only and cannot be used for burning wood or solid fuels unless
all original parts have been replaced, and the replace re-approved by
the Authority Having Jurisdiction.
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
INSTALLATION 15
6.0 INSTALLATION
6.1 Approved Vent Systems
Kozy Heat #816 and #816-CAP
For use with minimum 6” x 8” I.D. masonry or 7” I.D. Class A metal
chimneys; includes one roll of 36’ (10.97 m) of expandable 3” exible pipe
and round termination cap.
Other approved vent manufacturers
BDM, American Metals (Amerivent), Metal Fab, Selkirk, Simpson Dura-
Vent, and ICC.
6.2 Kozy Heat #816 and #816-CAP
IMPORTANT: Proper operation of this insert requires the exhaust pipe
and combustion air pipe to be connected to their correct ue collar, on
both the termination kit and the gas replace insert vent adapter.
The replace insert exhaust ue collar is located on the right side.
Install termination cap with the exhaust ue collar on the right side.
NOTE: The exhaust pipe will have a red marking.
IMPORTANT: Maximum horizontal vent runs of 24 in (609 mm) require
a 1 in (25mm) rise per 12 in (305 mm) run. Care should be taken when
installing the exible vent pipes to avoid a tight bend that may cause
abrasion or damage to the exible pipes.
1. Measure the total chimney length required and cut #816 (36’
[10.97m] of 3” exible pipe) to the measured length.
2. Carefully extend the exhaust and combustion air intake pipes to
total chimney length required.
3. Slide the combustion air intake pipe (the end without a collar)
over termination cap collar (A). Secure to #816-CAP termination
cap (E) with (3) self-tapping screws (not provided).
4. Place a bead of sealant around the inner edge at the end of the
exhaust pipe (without collar / red marking) and slide onto the
corresponding labeled collar (B) on termination cap (E).
5. Secure the exhaust pipe to termination cap (E) with (3) self-
tapping screws (not provided). Apply additional sealant around
joint to ensure a proper seal.
6. Complete vent system installation by following the instructions
outlined in Sections 6.3 through 6.6.
COMBUSTION AIR
INTAKE 3” FLEX LINER
EXHAUST VENT
3” FLEX LINER
USES #816 36 ft (10.97m) EXPANDABLE 3” FLEXIBLE PIPE
C
A
B
D
C
#816 and #816-CAP
(A) Intake Collar (extends
through bottom plate)
(B) Exhaust Collar (extends
through middle divider
plate)
(C) Sealant (not provided)
(D) #816-CAP Termination Cap
VENT ADAPTER (TOP VIEW)
COMBUSTION AIR
INTAKE COLLAR (LEFT)
EXHAUST COLLAR (RIGHT)
Figure 6.1, #816-CAP
16 INSTALLATION
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
6.3 Remove Vent Adapter
ATTENTION: All information outlined in must be completed before
continuing with this installation.
1. Remove the vent adapter at the top of appliance by sliding
the vent adapter back out of channels. Refer to the following
instructions for vent system attachment to the vent adapter.
Figure 6.3, Chimney Vent Run
6.4 Run Vent System
NOTE: If osets are present in existing chimney, place a weighted rope
around the pipe ends to guide them through the chimney. DO NOT
ATTEMPT TO TIE ONE ROPE AROUND BOTH PIPES.
• To prevent cold air drafts, Hussong Manufacturing recommends
to insulate the 3” x 3” exible vent pipes and chimney using
unfaced insulation products listed as noncombustible per ASTM
E 136.
1. OPTIONAL: Before installing vent system down through the
chimney, place unfaced insulation around the rst 3 ft (914 mm)
of vent system below termination cap. Secure with wire.
2. Install the 3” x 3” exible pipes down through existing chimney.
Guide ropes (if used) to aid installation.
3. To secure chimney termination cap to chimney, apply a liberal
bead of sealant (provided) around the top of the chimney. Set
termination cap into position as instructed by vent system
manufacturer’s installation manual.
OPTIONAL Kozy Heat #816-CAP: Secure termination cap to
existing chimney with 2 in (50 mm) self-tapping screws and
anchor straps (not provided) through the pilot holes, located on
the sides of the termination cap.
4. From inside the existing replace, carefully pull ropes (if used) or
the exible pipes down until both exhaust pipe and combustion
air intake are into the existing replace rebox.
5. OPTIONAL: To prevent heat loss up chimney, place unfaced
insulation products listed as non-combustible per ASTM E 136
between the 3” x 3” exible vent pipes and chimney.
Figure 6.2, Vent Adapter Removal
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
INSTALLATION 17
6.6 Place and Secure Appliance
1. Slide the gas replace insert into existing replace opening until
the channels on top of the appliance are aligned with the vent
adapter.
2. Insert the vent adapter pull rod handle through access slot at
the top of appliance and place pull handle hook through the
hole in pull rod. Simultaneously push the gas insert into existing
replace and pull the vent adapter forward until seated.
3. Secure vent adapter to appliance by using slots at the top of the
appliance to secure with (2) ½ in (13 mm) sheet metal screws
(included in components packet).
4. Use the pull rod handle to pull the vent adapter back to starting
position. Remove pull handle. Verify vent system connection.
5. If necessary, level the gas insert by threading leveling bolts
(included in components packet) into nuts at the bottom of the
insert (2 each side). Verify appliance is properly positioned.
Figure 6.4, Aligned Insert
6.5 Connect Vent Pipe to Vent Adapter
IMPORTANT: Proper operation of this insert requires the exhaust pipe
and combustion air pipe to be connected to their correct ue collar, on
both the termination kit and the gas replace insert vent adapter.
1. Place previously removed vent adapter into existing replace
opening.
2. Connect exhaust vent pipe (red marking) to exhaust collar
on vent adapter. Apply a bead of sealant (provided) around
exhaust pipe and slide inside collar marked ‘Exhaust.’ Secure with
provided (3) ½ in (13 mm) self-tapping screws. Apply additional
sealant around join to ensure an air tight seal.
3. Connect air intake vent pipe to intake collar on vent adapter.
Apply a liberal bead of sealant around intake collar on vent
adapter. Slide combustion intake pipe over the collar and secure
with provided (3) ½ in (13 mm) self-tapping screws. Apply
additional sealant around joint to ensure an air tight seal.
4. Visually check vent pipe connection to vent adapter.
VENT
ADAPTER
FLEXIBLE PIPES
SHEET METAL
SCREWS (3 TOTAL)
SEALANT
SEALANT
Figure 6.5, Vent Pipe Connection to Vent Adapter
18 GAS LINE CONNECTION
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
7.0 GAS LINE CONNECTION
7.1 Gas Conversion (sold separately)
ATTENTION: The conversion shall be carried out in accordance with the
requirements of the provincial authorities having jurisdiction and in
accordance with the requirements of the ANSI Z223.1 installation code.
This replace is manufactured for use with natural gas. Follow the
instructions included with the conversion kit if converting to Propane.
7.2 Gas Line Installation
CAUTION: Installation of the gas line must only be done by a qualied
person in accordance with local building codes, if any. If not, follow
ANSI 223.1. Commonwealth of Massachusetts installations must be
done by a licensed plumber or gas tter.
NOTE: The appliance and its individual shuto valve must be
disconnected from the gas supply piping system during any pressure
testing of that system at pressures in excess of ½ psi (3.5 kPa). For test
pressures equal to or less than ½ psi (3.5 kPa), the appliance must be
isolated from the gas supply piping system by closing its individual
manual shut-o valve.
• A listed (and Commonwealth of Massachusetts approved) ½
in. (13 mm) tee handle manual shut-o valve and exible gas
connector are to be connected to the ½ in. (13 mm) control valve
inlet. If substituting for these components, please consult local
codes for compliance.
• If installing this insert into minimum opening dimensions,
the gas line may need to be run after placement due to space
limitations. See Section 3.2 Existing Fireplace Specications on
page 12.
• This replace is equipped with a 3/8” (10 mm) x 18” (457 mm)
long exible gas connector and manual shut-o valve.
• Run gas line into replace, preferably through right gas line hole
provided. The gas line should be run to the point of connection
where the shut-o valve and exible gas line will connect.
• Do not run gas line in a manner that would obstruct fan
operation.
• For high altitude installations, consult the local gas distributor or
the authority having jurisdiction for proper rating methods.
Table 7.1, Inlet Gas Supply Pressures
Fuel Minimum Pressure Maximum Pressure
Natural Gas 5” WC (1.25 kPa) 10.5” WC (2.62 kPa)
Propane 11” WC (2.74 kPa) 13” WC (3.24 kPa)
7.2.1.1 Gas Line Access Position
The gas line access hole cover may be positioned to run the gas line
through the left side or through the back.
1. Remove (4) screws securing the gas line access hole cover.
2. Follow Figure 7.1 for positioning the gas line access hole cover
necessary for your installation.
Figure 7.1, Gas Line Access Cover
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
FACING AND FINISHING 19
8.0 FACING AND FINISHING
8.1 Clearances to Combustibles
IMPORTANT: Adequate accessibility clearances for servicing and
proper operation must be maintained.
COMBUSTIBLE
MATERIAL
4”
(102mm)
12” (305mm)
9” (229mm)
11
¼”
(286mm)
8
¼”
(210mm)
28
1⁄8”
(714mm)
*¾”
(19mm)
55”
(1.4 m)
* required when installing on
combustible oor using
oor protector (#RT29-FLP)
COMBUSTIBLE MANTEL
CEILING
20 FACING AND FINISHING
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
8.2 Shroud Installation
CAUTION: Trim panels or surrounds must not seal ventilation
openings in existing replace that this appliance is installed in.
Draft relief openings must not be covered or blocked.
WARNING: The ow of combustion and ventilation air must not be
obstructed.
1. Remove glass frame assembly.
2. Align leg section holes on the shroud to the corresponding
mounting nuts in mounting brackets on each side of the insert
metal cabinet.
3. Secure with (4) phillips truss head screws (provided).
4. Reinstall glass frame assembly.
8.3 Safety Barrier Installation
1. Locate the (4) slots on the glass frame (2 each side).
2. Align the tabs located on the back of the safety barrier with the
slots on the glass frame.
3. Raise the safety barrier slightly into the slots and allow the tabs
to lower into position.
• To remove safety screen: lift the screen up and out of slots.
Figure 8.1, Aligned Mounting Nuts and Brackets
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
GAS FIREPLACE INSERT SETUP 21
9.0 GAS FIREPLACE INSERT SETUP
9.1 Glass Assembly
WARNING: Do not operate this replace with the glass removed,
cracked, or broken. Replacement of the glass assembly should be done
by a licensed or qualied service person.
9.1.1 Remove Glass Assembly
WARNING: Do not remove the glass assembly when hot.
1. Locate (2) spring-loaded latches securing the glass assembly at
the bottom of the rebox.
2. Using the glass latch tool (included in components packet), pull
the bottom latches out and up to release glass frame assembly
latch tabs.
3. Lift glass assembly up and o of the (2) tabs located at the top of
the rebox.
9.1.2 Install Glass Assembly
1. Verify bottom latches are pushed down to allow for easier
installation.
1. Align the slots on top of the glass assembly over the tabs at
the top of the rebox while lowering the bottom of the glass
assembly into position.
2. Using the glass latch tool, pull latches out and down over latch
tabs to secure glass frame assembly bottom.
9.2 Light Kit
CAUTION: Disconnect all electrical power from the replace before
performing this task.
ATTENTION: If converting to propane, complete the conversion before
installing any light kit components. Follow instructions provided with
the conversion kit (sold separately).
NOTE: To avoid damage and prolong the life of the halogen bulbs,
never touch with bare hands. Always use a soft cloth when handling.
9.2.1 Install Light Kit
1. Remove the safety barrier and glass frame assembly.
2. Remove ash panels and log set (if installed).
3. Lift up the log rack/ember media tray.
4. Install (2) halogen bulbs (included in components packet) into
the lamp bases.
5. Reinstall log/ember media tray. Center the tab on the bottom of
tray with the two tabs on the light kit housing.
6. Place 1.5 lb (0.68 kg) of ember crushed glass into ember media
tray. Save any unused media for later use.
7. Reinstall all components previously removed.
INSERT GLASS
LATCH TOOL HERE
LATCH TAB
Figure 9.1, Upper Tab
Figure 9.2, Latch Release
22 GAS FIREPLACE INSERT SETUP
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
9.3 Panel Installation
WARNING: RISK OF FIRE! Do not operate this replace insert without
a refractory or black enamel panel kit installed.
• Refractory or black enamel panels will provide insulation and
are required to operate this replace.
• If converting to propane, complete the conversion before
installing any refractory or black enamel panels. Follow
instructions included with the kit.
BEFORE INSTALLATION:
1. Remove the safety screen barrier, glass assembly, media, and
ash panels (if installed).
2. Locate the (2) screws in the front of the rebox and locate the
(2) refractory clips shipped with the panels. These clips are
shipped at. Bend the metal nger at a 90° angle.
9.3.1 RT29-CB900, RT29-L900, RT29-RB900
1. Install the back panel. Position the larger rectangle cut out to
the bottom of the rebox.
2. Install ash panel.
3. Install side refractory by sliding into position. Secure side
refractory with the panel clips previously bent.
4. Reinstall all components previously removed.
9.3.2 RT29-B900
1. Install the side 16-gauge backer plates. The at edge along the
front of the plate positions at the bottom of the rebox. Tilt
the bottom of the plate in rst. The plates will install along the
side of the burner and sit on the rebox oor.
2. Install the rear porcelain panel, positioning the rectangle cut
out to the bottom.
3. Install the side porcelain panels. These are specic to each side
and are distinguishable by the ange on the bottom that faces
inward.
4. Secure side panels with the panel clips previously bent.
5. Install ash panel.
6. Reinstall all components previously removed.
9.3.3 RT29-BG900
1. Install the 16-gauge back plates to each side of the rebox.
Position the at edge along the front to the bottom of the
rebox. Tilt the bottom of the plate in rst. The backer plates will
install along the side of the burner and sit on the rebox oor.
2. Install the rear glass panel, positioning the rectangle cut out to
the bottom. The textured side of the glass is the backside of the
panel.
3. Install the side glass panels. The textured side of the glass is
the back of the panel, and the top edge will tuck behind the
extended lip at the top of the rebox.
4. Install ash panel.
5. Secure side panels with the panel clips previously bent.
6. Reinstall all components previously removed.
Figure 9.3, Refractory Panel Installation
Figure 9.4, Side Backer Plate and Glass Panel Installation
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
GAS FIREPLACE INSERT SETUP 23
9.4 #RT29-501 Log Set Installation
CAUTION: Do not place logs directly over burner port holes. Improper
log placement may aect ame appearance and may cause excessive
soot to build upon the glass.
• If converting to propane, complete the conversion before
installing the log set. Follow the conversion instructions included
with the kit.
• Log numbers located on the bottom of each log. Refer to
following instructions and illustrations for proper placement.
1. Install refractory. Follow instructions included with the kit.
2. Install the ash panel.
3. Install log RT29-L1.
4. Install logs RT29-L2 and RT29-L3.
5. Place the rest of the logs as shown below.
6. Use a sti or steel bristle brush to distribute rockwool embers
onto the burner and logs.
Figure 9.5, Installation of RT29-501
24 GAS FIREPLACE INSERT SETUP
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
9.5 Control Board Removal and Installation
WARNING: If burner and/or pilot have been burning, use appropriate
protection to avoid burns or damage to personal property before
removing any components. DO NOT OPERATE THIS APPLIANCE
WITHOUT THE SEALING GASKET (LOCATED UNDER THE CONTROL
BOARD) IN PLACE. IF GASKETING IS DAMAGED, IT MUST BE REPLACED.
CAUTION: Check all connections for leaks with soapy water, whether
eld or factory made.
9.5.1 Control Board Removal
1. Disconnect electrical power.
2. Locate the main shut-o valve upstream of the appliance
connector and close valve.
3. Remove safety barrier and glass frame assembly.
4. Remove the log set and ash panels.
5. Remove refractory panel set. Loosen screws securing refractory
clips on the bae (2 each side) to remove left and right panels.
6. Remove the log rack/ember media tray.
7. Remove burner airow plate (2) screws and its brackets (4)
screws.
8. Remove back burner assembly (2) screws.
9. Remove front burner assembly (2) screws.
10. Remove light kit housing (2) screws.
11. Remove (10) screws and (1) nut securing the control board on
the left side of the rebox.
12. Pull out control board out to reveal gas line to disconnect the
gas line ex tube from replace valve.
9.5.2 Control Board Installation
1. Place control board on the left side of the rebox and reconnect
gas line to replace valve.
2. Verify sealing gasket is in place. Secure board with (10) screws
and (1) nut previously removed.
3. Reinstall light kit housing (2) screws previously removed.
4. Reinstall front burner assembly. Position the burner tube
venturi over the front burner orice and secure with (2) screws
previously removed.
5. Reinstall back burner assembly. Position the burner tube
venturi over the front burner orice and secure with (2) screws
previously removed.
6. Reinstall the burner airow plate brackets (4) screws and the
burner airow plate (2) screws (previously removed).
7. Reinstall refractory panel set.
8. Reinstall accent kit and ash panels.
9. Reconnect electrical power.
10. Reinstall the glass frame assembly and safety barrier.
11. Verify proper log placement, operation of replace, and any
electrical components.
ON
OFF
REMOVE BURNER AIRFLOW PLATE (2) SCREWS
REMOVE BURNER AIRFLOW PLATE BRACKETS (4) SCREWS
REMOVE BACK BURNER BURNER ASSEMBLY (2) SCREWS
REMOVE FRONT BURNER (2) SCREWS
Figure 9.6, Control Board Removal and Installation
REMOVE LIGHT KIT HOUSING (2) SCREWS
REMOVE CONTROL BOARD (10) SCREWS AND (1) NUT
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
ELECTRICAL INFORMATION 25
10.0 ELECTRICAL INFORMATION
WARNING: Do not use this replace if any part has been under water.
Immediately call a qualied service technician to inspect this appliance
and to replace any part of the control system and any gas control which
has been under water.
WARNING - Electrical Grounding Instructions: This appliance is
equipped with a three-prong (grounding) plug for your protection
against shock hazard and should be plugged directly into a properly
grounded three-prong receptacle. Do not cut or remove the grounding
prong from this plug.
10.1 Electrical Specications
This appliance, when installed, must be electrically grounded in
accordance with local codes, or in the absence of local codes, with
the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical
Code, CSA C22.1.
10.2 Wiring Requirements
• The IFC System Module requires 120V of electricity and/or
batteries to operate.
• Using the battery back-up will operate the burner only.
• Fan and light components will not function on battery back up
power.
PILOT
IGNITER
FLAME
SENSOR
PILOT
BURNER
BATTERY PACK
MAIN ON/OFF
SWITCH
885 PROFLAME
540 SPLIT FLOW
VARIABLE SPEEN FAN
VARIABLE LIGHT
APPLIANCE
GROUND STAR
SW1 BUTTON (RED)
MALE END
Figure 10.1, Wiring Schematic
26 OPERATING INSTRUCTIONS
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
11.0 OPERATING INSTRUCTIONS
NOTE
When this replace is initially lit, condensation will appear on the glass. This is normal in all gas replaces and will disappear after several
minutes. A paint smell will occur during the rst few hours of burning. It is recommended to leave the fan o during this period to help speed
the paint curing process. This replace may produce noises of varying degree as it heats and cools due to metal expansion and contraction. This
is normal, and does not aect the performance or longevity of the replace.
WARNING
Do not operate appliance with the glass front removed, cracked, or broken.
Replacement of the glass should be done by a licensed or qualied service
person.
Under no circumstances should any solid fuel (wood, coal, paper,
cardboard, etc.) be used in this appliance.
Children and adults should be alerted to the hazards of high surface
temperature and should stay away to avoid burns or clothing ignition.
CAUTION
Clothing or other ammable material should not be placed on or near
the appliance.
Young children should be carefully supervised when they are in the
same room as the appliance. Toddlers, young children and others
may be susceptible to accidental contact burns. A physical barrier is
recommended if there are at risk individuals in the house. To restrict
access to a replace or stove, install an adjustable safety gate to keep
toddler, young children and other at risk individuals out of the room
and away from hot surfaces.
WARNING: If you do not follow these instructions exactly, a re or explosion may result causing property damage, personal injury, or loss of life.
1. STOP! Read all the safety information above on this page.
2. Press the wireless remote OFF button.
3. Turn o all electric power to the appliance.
4. This appliance is equipped with an ignition device which
automatically lights the pilot. Do not try to light the pilot by
hand.
5. Locate the manual valve installed by your qualied service
technician.
6. Turn the manual valve clockwise to the OFF position.
7. Wait ve (5) minutes to clear out any gas. Then, smell
for gas, including near the oor. If you smell gas, STOP!
Follow ‘B’ in the safety information above. If you do not smell
gas, go to the next step.
8. Turn the manual valve counterclockwise to the ON
position.
9. Turn on all electric power to the appliance.
10. Press the wireless remote ON button.
11. If the appliance will not operate, follow the instructions, “To
Turn O Gas To Appliance” and call your service technician or
gas supplier.
OPERATING INSTRUCTIONS
A. This appliance is equipped with an ignition device which
automatically lights the pilot. Do not try to light the pilot by
hand.
B. BEFORE OPERATING smell around the appliance area for gas. Be
sure to smell next to the oor because some gas is heavier than
air and will settle on the oor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric 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 re
department.
C. Use only your hand to turn the gas control manual valve. Never
use tools. If the valve will not turn by hand, do not try to repair
it; call a qualied service technician. Force or attempted repair
may result in a re or explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualied service technician to inspect the
appliance and to replace any part of the control system and
any gas control that has been under water.
ON/OFF
ON
OFF
1. Press the wireless remote OFF button.
2. Turn o all electric power to the appliance if service is to be
performed.
3. Locate the manual valve installed by your qualied service
technician.
4. Turn the manual valve clockwise to OFF position.
FOR YOUR SAFETY READ BEFORE OPERATING
TO TURN OFF GAS TO APPLIANCE
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
OPERATING INSTRUCTIONS 27
11.1 Setup Proame 2 IFC Module
1. Locate the control module access switch on the left side of the
replace.
2. Set the main ON/OFF rocker switch in the OFF position.
3. Install (3) AAA batteries (included in the components packet) in
the remote control battery bay, located at the base of the remote.
4. Connect the IFC Module to an AC power supply.
11.2 Initialize the Control System
IMPORTANT: Remove all packaging and combustible material from the
rebox before initializing the control system.
NOTE: Performing the next steps will initiate pilot start-up in manual
mode, where the pilot igniter will spark repeatedly. The pilot will ignite
if gas is supplied to the replace.
1. Locate the remote sync button on the control module access
switch on the left side of the replace.
2. Press the remote sync button. The IFC module will BEEP (3) times
and illuminate an amber LED. This indicates the receiver is ready
to synchronize with the transmitter.
3. Within (5) seconds, push the ON/OFF button on the remote
control. The receiver will BEEP (4) times to indicate the transmitter’s
command is accepted, and is set to the transmitter’s particular
code. The pilot will automatically ignite.
4. Press the remote control ON/OFF button again. The pilot will
extinguish, conrming the remote control command. The control
system is now initialized.
5. Set the main ON/OFF rocker switch to ON position for remote
control operation of the main burner and replace features.
11.3 Reset the System for
Manual Operation
1. Set the ON/OFF rocker switch to OFF position.
2. Press the remote sync button on the IFC module until it emits (3)
beeps and an amber LED is illuminated.
3. Within (5) seconds, press the remote sync button again. This
will close synchronization with the remote control. The pilot will
automatically light.
• Turn the main burner ON by setting the ON/OFF switch in ON
position. The main burner will only operate on HI.
• Turn the main burner OFF by setting the ON/OFF switch in the
OFF position. The pilot will remain lit even if burner is turned o,
provided CPI mode is turned on.
11.4 Automatic Safety Restart
• This system will execute an automatic turn OFF command for
approximately (5) seconds within (24) hours of a continued pilot
ame ignition to perform a safety check. This allows the system to
verify correct safety functions.
• After the turn OFF sequence is completed, the IFC module will re-
execute the latest command.
11.5 Backup Battery Operation
This electronic ignition system utilizes the supplied 110 VAC power
when it is available for all functions of this system. If the AC power is
interrupted during a power outage, plug in the battery pack (9V DC
max, supplied with this replace) to the backup 9V DC power jack.
During the power outage, the appliance burner and ame height
adjustment will function. The fan and accent light kit will not function.
See the gure below on how to plug in the battery backup into the
inlet port.
POWER SWITCH
REMOTE SYNC BUTTON
BACKUP 9V DC POWER JACK
Figure 11.1, Control module access switch
Figure 11.2, Backup Battery and Inlet Port
28 OPERATING INSTRUCTIONS
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
11.6 IFC Module Ignition Sequence
The IFC module will try (2) times for ignition, each lasting
approximately (60) seconds, with approximately (35) seconds
between each attempt.
1. With the system in OFF position, press the remote control ON/OFF
key. Approximately (4) seconds after this key is depressed, the IFC
module will generate sparks to the pilot hood.
2. First ignition attempt will generate sparks for (60) seconds.
3. If there is no ame ignition (rectication) within the (60) second
time frame, the IFC module will stop generating sparks for
approximately (35) seconds.
4. After (35) seconds of wait time, the IFC module will generate
sparks for another (60) seconds for the second ignition attempt.
5. If there is no positive rectication after (60) seconds, the IFC
module will go into a lock out. The red LED will blink (3) times, in
intervals, until the system is reset.
11.6.1 Reset IFC Module after Lockout
11.6.1.1 ON/OFF Rocker Switch
1. Set the ON/OFF rocker switch to the OFF position.
2. After approximately (2) seconds, move the switch to the ON
position. The ignition sequence will start again.
11.6.1.2 Remote Control ON/OFF Key
1. Press the remote control ON/OFF key to turn the system OFF.
2. After approximately (2) seconds, press the ON/OFF key again. The
ignition sequence will start again.
11.6.1.3 Cycling Flame
1. Press the remote control down arrow key during ame adjustment
mode to reduce the ame to OFF (indicated by OFF displayed on
the LCD screen).
2. After approximately (2) seconds, press the up arrow key. The
ignition sequence will start again.
11.7 Additional Diagnostic Information
Low Battery Condition (<4V) Remote Control:
• Battery Icon will appear on LCD remote control display.
• Replace batteries.
Low Battery Condition (<4V) Battery Backup:
• The red LED Indicator will blink (1) time in intervals.
• A low double-beep emits from the IFC control module when it
receives an ON/OFF command from the remote control.
• Replace Batteries.
Pilot Flame Error Condition:
• Red LED Indicator will blink (2) times in intervals. Contact your
dealer if this occurs.
System Lock Out Condition:
• Red LED Indicator will blink (3) times in intervals.
• Verify gas is turned on.
• Verify sensor is not shorted.
• Follow “11.2 Initialize the Control System”.
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
OPERATING INSTRUCTIONS 29
11.8 Remote Control Operation
11.8.1 Temperature Display
1. With the system in the OFF position, simultaneously press the
thermostat key and the mode key to change degrees from °F to
°C.
2. Visually check the LCD screen to verify either °F or °C is displayed
on the right side of the room temperature display.
11.8.2 Key Lock
This function locks the keys to avoid unsupervised operation. Once
activated, a lock icon will appear on the LCD screen.
1. Simultaneously press the mode key and the up arrow key to
activate or deactivate this function.
11.8.3 Pilot Ignition Selection (IPI/CPI)
This system has the option of a continuous (standing) pilot. This
features allows the system to change from a spark-to-pilot system
to the standing pilot option. The standing pilot will keep the rebox
warm and establish a draft in the vent, which allows the main burner
to ignite with less air-ow disruption.
When the system is OFF, the LCD screen will display the snowake icon
during the setup of either IPI or CPI mode. To select the preferred pilot
ignition feature,
1. With the system in the OFF position, press the mode key to index
the CPI mode icon.
2. Press the up arrow key to activate CPI.
3. Press the down arrow key to return to IPI. A single ‘beep’ will
conrm reception of the command.
When the system is ON,
IPI mode: LCD screen will not display the snowake icon
CPI mode: LCD screen will display the snowake icon
PROFLAME 2 TRANSMITTER
LOW BATTERY ALARM
KEY LOCK
LIGHT ON
ROOM
TEMPERATURE
SET POINT
TEMPERATURE/LEVEL/STATE
FLAME ON
THERMOSTAT
OFF/ON/SMART
FAN
TRANSMISSION
SPLIT FLOW
CPI MODE
ON/OFF KEY
THERMOSTAT KEY
UP/DOWN ARROWS
MODE KEY
BLUE BACK
LCD DISPLAY
LCD DISPLAY
30 OPERATING INSTRUCTIONS
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
11.8.4 Turn ON the Appliance
1. With the system in the OFF position, press the remote control
ON/OFF key to turn ON the appliance.
A single ‘beep’ will emit from the IFC module to conrm
reception of the command.
The LCD screen will display all active icons, and the IFC module will
start the ignition sequence.
11.8.5 Turn OFF the appliance
1. With the system in the OFF position, press the remote control
ON/OFF key to turn ON the appliance.
A single ‘beep’ will emit from the IFC module to conrm
reception of the command.
The LCD screen will only display the room temperature and its icon,
and the IFC module will turn o the main burner.
11.8.6 Remote Control Flame Adjustment
This control system has (6) ame levels. If the smart thermostat
operation is activated, then the manual adjustment of the ame
height will be disabled.
1. Verify the system is in the ON position and the ame level is set
at maximum.
2. Press the down arrow key once to reduce ame height by one
level until the ame is turned o.
3. Press the up arrow key once to increase ame height by one
step. If the up arrow key is pressed while the system is on, but
the ame is o, the ame will ignite on HI.
4. A single ‘beep’ will conrm reception of the command.
11.8.6.1 Deactivate Flame Modulation
1. Verify all (3) AAA batteries are installed in the remote control
battery bay.
2. Remove (1) AAA battery.
3. Press and hold the on/o key and the mode key at the same
time.
4. Reinsert (1) AAA battery.
5. While still holding the on/o key, let go of ONLY the mode key.
6. Index over to the ame graphic on the LCD screen to edit. Use
the up or down arrow key to choose ‘ON’ or ‘OFF’.
11.8.7 Remote Control Thermostat Operation
11.8.7.1 Room Thermostat
The remote control can operate as a room thermostat. The thermostat
can be set to a desired temperature to control a room’s comfort level.
To activate this function,
1. Press the thermostat key. The LCD screen will display a
temperature bulb graphic, the room temperature and set
temperature.
2. To adjust the set temperature, press the up or down arrow keys
until the desired temperature is displayed on the LCD screen.
11.8.7.2 Smart Thermostat
The smart thermostat function will adjust the ame height based
on the set temperature and the actual room temperature. The smart
thermostat function automatically adjusts the ame down when the
room temperature reaches the set point. To activate this function,
1. Press the thermostat key until the ‘SMART’ appears on LCD
screen on the right side of the temperature bulb graphic.
2. To adjust the set temperature, press the up or down arrow keys
until the desired temperature is displayed on the LCD screen.
11.8.7.3 Deactivate Remote Control
Thermostat Operation
The thermostat operation function can be deactivated. The remote
control will still operate the main burner on and o, and function
ame, fan, and light modulation. To deactivate this function,
1. Verify all (3) AAA batteries are installed in the remote control.
2. Remove (1) AAA battery.
Flame Off
Flame Level 1
Flame Level 5 Flame Level Maximum
SET TEMPERATURE
ROOM TEMPERATURE
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
OPERATING INSTRUCTIONS 31
1. While reinserting the battery, push and hold the thermostat key.
The temperature bulb graphic will not be displayed on the LCD
screen.
2. To reactivate remote thermostat operation, follow the same key
sequence procedure above. The temperature bulb graphic will
reappear on the LCD screen.
11.8.8 Split Flow Control
The secondary burner is controlled by the split ow. To activate this
function,
1. Press the mode key to index to the split ow mode icon.
2. Press the up arrow key to activate the secondary burner.
3. Press the down arrow key to turn the secondary burner o. A
single ‘beep’ will conrm the reception of the command.
11.8.9 Fan Speed Control
Fan speed can be adjusted through (6) speeds. To activate this
function,
1. Press the mode key to index to the fan control icon.
2. Press the up or down arrow keys to turn on, o, or to adjust fan
speed.
Thermostat mode: Fan(s) have a (5) minute delay time when the
replace is let. This allows time for heat to build in replace before
fan operation. The fan will continue to operate for approximately (12)
minutes after the replace has been turned o.
Manual mode: Fan(s) will operate at previous setting. There is no delay
in start up or stop time.
11.8.10 Accent Light Kit
The light intensity can be adjusted through (6) levels.
1. Press the mode key to index to the light icon.
2. Press the up or down arrow keys to adjust the intensity level.
3. A single ‘beep’ will conrm reception of the command.
11.8.10.1 Deactivate Light Kit Modulation
1. Verify all (3) AAA batteries are installed in the remote control
battery bay.
2. Remove (1) AAA battery.
3. Press and hold the on/o key and the mode key at the same
time.
4. Reinsert (1) AAA battery.
5. While still holding the on/o key, let go of ONLY the mode key.
6. Index over to the bulb graphic on the LCD screen to edit. Use the
up or down arrow key to choose ‘SET’ or ‘CLR’.
11.8.11 Remote Control Low Battery Detection
Remote control battery lifespan depends on various factors including
battery quality, number of ignitions, changes to room thermostat set
point, etcetera.
• When the remote control battery are low, a battery icon will
appear on the LCD display before all battery power is lost.
• When the batteries are replaced, this icon will disappear.
32 ADJUSTMENT
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
12.0 ADJUSTMENT
12.1 Pressure Testing
NOTE: The appliance and its appliance main gas valve must be
disconnected from the gas supply piping system during any pressure
testing of the system at test pressures in excess of ½ psi (3.5 kPa).
IMPORTANT: Pressure check taps for manifold (outgoing) and inlet
(incoming) pressure have been incorporated into the valve. The
pressure tap marked OUT measures outgoing pressure. The pressure
tap marked IN measures incoming pressure.
12.1.1 Inlet Pressure Test
NOTE: Make sure to apply these incoming pressure test with all other
gas appliances on, or at full capacity in the house for proper pressure
reading.
IMPORTANT: If the inlet pressure reading is too high or too low, contact
the gas company. Only a qualied gas service technician should adjust
incoming gas pressure.
1. Loosen the inlet (IN) pressure tap by turning screw counter-
clockwise. See (A) in Figure 12.1.
2. Attach manometer using a ¼ in (6 mm) I.D. hose.
3. Light pilot and burner. Check pressure to ensure it is between
the minimum and maximum recommended pressure settings.
4. Turn o burner and pilot.
5. Disconnect hose and tighten the inlet (IN) pressure tap by
turning screw clockwise. Screw should be snug. Do not over
tighten.
6. Relight pilot and burner. Then reattach manometer to the
inlet pressure tap (A) to verify the tap is completely sealed.
Manometer should read no pressure.
12.1.2 Manifold Pressure Test
1. Light pilot.
2. Loosen manifold (OUT) pressure tap by turning screw counter-
clockwise. See (B) in Figure 12.1.
3. Attach manometer to pressure tap using a ¼ in (6 mm) I.D. hose.
4. Light burner. Check manometer reading.
5. Turn burner and pilot o.
6. Disconnect manometer hose and tighten the manifold (OUT)
pressure tap by turning screw clockwise. Screw should be snug.
Do not over tighten.
7. Attach the manometer to the manifold pressure tap (B) to verify
it is completely sealed. The manometer should read no pressure
when pilot and burner are on.
Table 12.1, Inlet Pressures
Fuel Natural Gas Propane
Gas Supply Min - Max Min - Max
Inlet Pressure
Tap (A)
5” - 10.5” WC
(1.25 - 2.62 kPa)
12” - 13” WC
(2.99 - 3.24 kPa)
Table 12.2, Manifold Pressure
Fuel Natural Gas Propane
Gas Supply Low - High Low - High
Manifold Pressure
Tap (B)
1.1” - 3.8” WC
(.27 - .95 kPa)
2.9” - 11” WC
(.72 - 2.74 kPa)
Figure 12.1, Pressure Check Taps
(A) INLET PRESSURE TAP
(B) MANIFOLD PRESSURE
TAP
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
ADJUSTMENT 33
12.2 Burner Flame Adjustments
WARNING: To avoid property damage or personal injury, allow the
replace ample time to cool before making any adjustments.
Burner ame appearance and characteristics are aected by
altitude, fuel quality, venting conguration, and other factors. After
installation, this appliance may need additional adjustments to
achieve optimum ame appearance and visual aesthetics.
12.2.1 Burner Venturi
WARNING: VENTURI ADJUSTMENT MUST BE DONE BY A QUALIFIED
SERVICE TECHNICIAN.
NOTE: Burner venturi air shutter settings have been factory set. Refer
to Table 12.3.
When this appliance is rst lit, the burner ames will appear blue.
During the rst 15 minutes of operation, ame appearance will
gradually turn to the desired yellow appearance. If the ames remain
blue, or become dark orange with evidence of sooting (black tips),
adjustment of the air shutter opening may be necessary.
Regardless of venturi orientation, closing the air shutter will achieve a
desired yellow ame, but may produce soot on the glass. Opening the
air shutter will cause a short, blue ame that may lift o the burner.
Table 12.3, Factory Set Venturi Openings
Fuel FRONT BACK
Natural Gas 1/16” (1.5 mm) OPEN 1/16” (1.5 mm) OPEN
Propane 3/8” (9.5 mm) OPEN 3/8” (9.5 mm) OPEN
12.2.1.1 Venturi Adjustment
NOTE: If soot is present on the glass, check log positioning before
adjusting the venturi. Logs must not block burner ports.
1. Remove the safety barrier and glass frame assembly.
2. Remove refractory, ash panels, and media kit / log set.
3. Remove the log rack / ember media tray.
4. Remove airow plate.
5. Loosen screws on venturis and adjust as necessary. Re-tighten
screws.
6. Reinstall all components previously removed.
IMPORTANT: Slight adjustments to the venturi opening will create
dramatic results. Adjust at slight increments until desired look is
achieved. Always burn the replace for at least 15 minutes, and
allow the appliance ample time to cool before making any further
adjustments.
Table 12.4, Venturi Adjustment Guidelines
Flame Characteristic Cause Solution
Dark, orange ame
with black tips
Venturi closed too far Open venturi slightly
Short, blue ames Venturi open too far Close setting slightly
Lifting (ghosting)
ames
Gas pressure too high
Venturi closed too far
Check manometer
settings
Open venturi setting
slightly
LAZY, YELLOW FLAMES
IDEAL
SHORT, BLUE FLAMES
LIFTING (GHOSTING) FLAMES
DARK, ORANGE FLAMES
WITH BLACK TIPS
Figure 12.2, Burner Venturi Locations
FRONT BURNER VENTURI
BACK BURNER VENTURI
Figure 12.3, Flame Characterstics
34 TROUBLESHOOTING
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
Issue Cause Solution
Pilot will not light
Electrical power interrupted or
disconnected
Restore electrical power to appliance or use battery back-up.
Wiring disconnection
Ensure batteries are fully charged if using battery back-up as power source.
Use wiring schematic in this manual to determine that all wiring
connections are secure and correct.
Gas supply turned o
Check remote shut-o valves from the appliance. Usually there is a valve
near the main gas line. There may be more than (1) valve between the
appliance and main gas line.
Pilot will not stay lit No propane in tank Check propane tank. Rell if necessary.
Low gas pressure Consult a plumber or a gas supplier.
Can be caused by situations such as a bent line, too narrow diameter or
pipe, or a low line pressure.
Pilot ame not making contact
with the ame rectication
sensor on the pilot assembly
Verify the pilot ame envelopes the top of the ame sensor and extends far
enough onto burner for ignition.
To adjust pilot ame, turn pilot adjustment screw on the gas valve clockwise
to decrease ame, and counterclockwise to increase ame.
Pilot adjustment screw not
sealed
Seal pilot adjustment screw. Do not over-tighten.
Pilot ame always on, or
will not extinguish
Control system set to CPI mode Set control system to IPI mode.
Main burner ame will not
light
ON/OFF rocker switch in OFF
position
Switch rocker switch to ON position.
Gas supply turned o Check for multiple shut-os in the supply line. Verify gas supply is turned
on.
Low gas supply Consult with plumber or gas supplier.
Check propane tank. Rell if necessary.
Wiring disconnection or
improper wiring
Check for faulty or incorrect wiring.
Plugged main burner orice Remove blockage.
Pilot ame Verify the pilot ame is properly directed to ignite burner. See pilot ame
troubleshooting above.
Remote control not working
properly
Replace batteries.
No call for heat
Verify remote control is powered ON and thermostat operation is turned
OFF.
ATTENTION: Troubleshooting must be performed by a qualied
technician.
Before proceeding with the steps in the following troubleshooting
guide,
• Verify proper 120VAC power supply to the control module.
• Verify the control module battery pack and the remote control
batteries are fresh and installed with correct polarity.
• Verify all connections between the wire harnesses and the
system components are proper and positive.
• Verify the communication link is established between the remote
control and the IFC module.
• Verify inlet pressure meets the recommended inlet pressure. If
necessary, adjust line pressure regulator.
13.0 TROUBLESHOOTING
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
TROUBLESHOOTING 35
Issue Cause Solution
Pilot and burner
extinguish while in
operation
No propane in tank Check propane tank. Rell if necessary.
Incorrect glass assembly
installation
Refer to section 9.1 Glass Assembly on page 21.
Incorrect vent cap installation Adjust if necessary.
Vent cap blockage Remove debris if necessary.
Improper pitch on horizontal
venting
¼ in. (6 mm) rise per foot (30 cm) is required on horizontal venting
Exhaust vent pipe leaking
exhaust gases back into rebox
Check for leaks and repair if necessary.
Excessive draft A restrictor may need to be installed or modied.
Soot appears on glass Improper media placement Refer to Section 9.4 on page 23
Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into
the gas mix. Refer to section 12.2.1 Burner Venturi on page 33.
Incorrect vent cap installation Adjust if necessary.
Vent cap blockage Remove debris if necessary.
Flame burns blue and lifts
o burner
Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into
the gas mix. Refer to section 12.2.1 Burner Venturi on page 33.
Incorrect vent cap installation Adjust if necessary.
Blockage or leakage of the vent
system
Check the vent pipes for leaks, and the vent cap for debris. Repair the vent
pipes or remove debris from vent cap, if necessary.
No reaction to command Battery back batteries or remote
control batteries low
Replace batteries.
No communication between
remote control and IFC module
Reprogram remote control to IFC module.
A maximum number of failed
ignitions or ame restorations
has been reached
Reset IFC module.
36 MAINTENANCE
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
14.0 MAINTENANCE
ATTENTION: Installation and repair should only done by a qualied
service person. The appliance should be inspected before use and at
least annually by a professional service person. More frequent cleaning
might be required due to excessive lint from carpeting, bedding
material, et cetera. It is imperative that control compartments, burners,
and circulating air passageways of the appliance be kept clean. Use a
vacuum to clean all components.
WARNING: The appliance area must be kept clear and free from
combustible materials, gasoline and other ammable vapors and
liquids.
14.1 Firebox
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Vacuum and clean any debris in the rebox that is not supposed
to be there.
• Inspect and operate the bottom latch assembly. Verify the
assembly is free from obstruction to operate. The handles must
have spring tension but be able to move forward freely.
14.2 Fan
CAUTION: Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and dangerous operation.
Verify proper operation after servicing.
Performed by: Qualied Service Person
Frequency: Every 6 months
Action:
• Disconnect the fan from electrical current and vacuum.
• The bearings are sealed and require no oiling.
14.3 Vent System
NOTE: If the vent-air intake system is disassembled for any reason,
reinstall per instructions provided with installation. Refer to Section
6.0 on page 15.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Examination of the vent system is required.
• The ow of combustion and ventilation air must not be
obstructed.
14.4 Glass Assembly
CAUTION: Do not operate appliance with the glass assembly removed,
cracked, or broken. Use protective gloves to handle any broken or
damaged glass assembly components.
WARNING: Do not use substitute materials.
WARNING: Avoid striking or slamming glass assembly. Avoid abrasive
cleaner. DO NOT clean glass while it is hot.
IMPORTANT: Any safety screen, guard, or barrier removed for servicing
the appliance must be replaced prior to operating the appliance.
Performed by: Homeowner
Frequency: Annually
Action:
• Prepare a work area large enough to accommodate the glass
assembly on a at, stable surface.
• Remove safety screen and glass frame assembly.
• Clean glass window with a suitable replace glass cleaner using
a soft cloth. Abrasive cleaners must not be used. Be careful not to
scratch the glass when cleaning.
• Reinstall glass assembly and safety screen. Do not operate
replace without safety screen.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Clean glass window with a suitable replace glass cleaner using
a soft cloth. Abrasive cleaners must not be used. Be careful not to
scratch the glass when cleaning.
• Inspect the glass for cracks, scratches, and nicks.
• Verify the glass assembly is properly intact and not damaged.
• Replace the glass and the assembly #RT29-057T as necessary.
• Only Hussong Mfg. Co., Inc. will supply the replacement of glass
assembly as a complete unit.
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
MAINTENANCE 37
14.5 Burner and Pilot System
The burner assembly may be removed for easier access to the control
compartment. for instructions.
Verify gas supply is turned on and lled. Consult with plumber or gas
supplier as necessary.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Vacuum all components of the burner system.
• Check all accessible gas-carrying tubes, connections, pipes and
other components for leaks.
• Inspect the operation of the ame safety system Pilot or Flame
rectication device. Visually check pilot light when in operation.
• Inspect and ensure the lighting of the main burner occurs within
(4) seconds of the main gas valve opening. Check for faulty or
incorrect wiring and correct or replace as necessary. Inspect
primary air openings (burner ports) for blockage, especially near
the pilot.
• Visually check burner ame pattern when in operation. Flames
should be steady, not lifting or oating.
• Test and measure the ame failure response time of the ame
safety system. It must de-energize the safety shuto in no more
than (30) seconds.
Figure 14.1, Burner System
BURNER
ORIFICE
ELECTRONIC IGNITION SYSTEM
3 OUTPUT HOOD PILOT FLAME
LAZY, YELLOW FLAMES
IDEAL
Figure 14.2, Pilot and Burner Correct Flame Appearance
FRONT BURNER PORTS
BACK BURNER PORTS
38 REPLACEMENT PARTS LIST
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #RVT-29-L R.2 July 2018
15.0 REPLACEMENT PARTS LIST
RVT-29-L
Hussong Manufacturing Co., Inc.
P.O. Box 577
204 Industrial Park Drive
Lakeeld, MN 56150-0577
USA
CONTROL BOARD AND PARTS
Control Board - Natural Gas RT29-160 Pilot Orice - Natural Gas #62 700-166
Control Board - Propane RT29-161 Pilot Orice - Propane #35 700-168
S.I.T. IPI Gas Valve - Natural Gas 700-567 Valve Step Motor - Natural Gas 700-504
S.I.T. IPI Gas Valve - Propane 700-567-1 Valve Step Motor - Propane 700-504-1
Proame 2 IFC Board 700-652 15 in. Flexible Gas Line - Black 700-227f
IFC Wire Harness Assembly 700-653 Flexible Gas Line - Valve to Burner Connection 700-226
Proame 2 IFC External Antenna 700-ANT Natural Gas Burner Orice #48 FRONT 700-248
Pilot Assembly - Natural Gas 700-551R Natural Gas Burner Orice #52 BACK 700-252
Pilot Assembly - Propane 700-551R-1 Propane Burner Orice #56 FRONT 700-256
S.I.T. IPI Pilot Hood 700-098R Propane Burner Orice #58 BACK 700-258
540 Split Flow 700-595 Conversion Kit - Natural Gas NCK-RT29-S
Backup Battery Extension 700-424 Conversion Kit - Propane LCK-RT29-S
9V to Barrel Jack Adapter 700-423 Front Burner RT29-350
Program Button Extension 700-422 Back Burner RT29-351
Transmitter (Remote Control) with Split ow 700-508 Burner Air Flow Plate RT29-352
GLASS AND GLASS PARTS
Glass with Gasket 26.875” x 17.25” 701-023T
Valance RT29-005
Glass Gasket 900-006
SAFETY BARRIERS
Arched Mission Screen Front RT29A-MSF
Arched Full Prairie Door Screen Front RT29A-FPDSF
Prairie Screen Front RT29-PSF
Rectangular Screen Front RT29-RSF
Forged Screen Front RT29-FSF
LOG SET
Traditional Log Set RT29-501
Ash Panel RT29-900E-LOG
Log #1 RT29-L1
Log #2 RT29-L2
Log #3 RT29-L3
Log #4 RT29-L4
Log #5 RT29-L5
Log #6 RT29-L6
Log #7 RT29-L7
Log #8 RT29-L8
Rock Wool Embers 900-REMB
Replacement parts are available through your local dealer. Contact your local dealer for availability and pricing.
SHROUDS
Blank Shroud (4 pc.) RT29-004
4 sided blank shroud (4 pack) RT29-008
25” x 38” shroud (1 pc.) RT29-2538
27.5” x 42” shroud (1 pc.) RT29-27542
30” x 44” shroud (1 pc.) RT29-3044
Custom shroud RT29-CUS
Custom arched shroud RT29-ACUS
LIGHT KIT
Light Kit RT29-LKT
20W 120V Halogen Bulb 600-676
1.5 lb (0.68kg) Ember Panel Crushed Glass 600-697
FAN KIT
Fan Kit RT29-028
ADDITIONAL COMPONENTS
Manual Gas Shut-o Valve 700-203
Glass Latch Tool RT29-GLT
#RVT-29-L R.2 July 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
LIMITED LIFETIME WARRANTY 39
LIMITED LIFETIME WARRANTY
Warranty Coverage
Hussong Manufacturing Company, Inc. (Hussong Mfg.) warrants this
Kozy Heat gas appliance from the date of purchase to the original
purchaser, that it is free of defects in materials and workmanship at
the time of manufacture. Registering your replace warranty does not
require any documents to be sent in to Hussong Mfg. Please retain
your proof of purchase reecting the date of purchase along with the
serial number and model of your replace for any future warranty
claims.
If a defect is noted within the warranty period, the customer should
contact their authorized dealer for service within 30 days.
30 Days: Parts & Labor*
• Paint
• Light bulbs
• Gasket material
• Glass media and media dam
Year 1: Parts & Labor*
• All parts and material except the items listed in the 30 day
warranty and any exclusions or limitations that may apply.
*Hussong Mfg. will issue labor reimbursement to an authorized dealer
only. Hussong Mfg. will not be liable for charges occurred as a result of
any service performed by a non-authorized service provider, without
pre-authorization.
Years 2 through Lifetime: Parts Only
• Firebox
• Heat Exchanger
• Logs
• Burner tube or pan
• Outer shell
• Heat shield(s)
• Front Viewing Glass (thermal shock only)
• Refractory Firebox liner (excluding enamel and glass panels)
EXCLUSIONS AND LIMITATIONS
1. This appliance must be installed by a licensed, authorized service technician or contractor. It must be installed, operated and maintained
at all times in accordance with the instructions in the owner’s manual or the warranty is void.
2. This warranty is nontransferable and is made to the original purchaser only.
3. This warranty excludes standard wear and tear of the appliance which is considered normal usage over time.
4. Discoloration and some minor expansion, contraction or movement of certain parts, resulting in noise, is normal and not a defect.
5. Warranty is automatically voided if the appliance’s serial number and/or testing label is removed or if the appliance is altered or
tampered with in any way.
6. Warranty is void if the appliance is subject to submersion in water or prolonged periods of dampness or condensation. Any damage
to any part of the appliance due to water or weather damage which is the result of, but not limited to, improper chimney/venting
installation will also render this warranty void.
7. This warranty does not cover installation and operational related problems such as environmental conditions, nearby trees, buildings,
hilltops, mountains, inadequate venting or ventilation, excessive osets, negative air pressures caused by any mechanical systems.
8. Chimney components and other Non-Hussong Mfg. accessories used in conjunction with the installation of this appliance are not
covered under this warranty.
9. Damage to plated surfaces or accessories, if applicable, caused by scratches, ngerprints, melted items or other external sources left on
the surfaces from the use of cleaners is not covered under this warranty.
10. It is expressly agreed and understood that this warranty is Hussong Mfg.’s sole obligation and purchaser’s exclusive remedy for defective
replace equipment. Hussong Mfg. is free of liability for any damages caused by this appliance, as well as inconvenience expenses
and materials. Incidental or consequential damages are not covered by this warranty. In some states, the exclusion of incidental or
consequential damage may not apply. Hussong Mfg. shall not be held to implied warranties and this warranty shall replace all previous
warranties.
11. This limited lifetime warranty is the only warranty supplied by Hussong Mfg. Any warranties extended to the purchaser by the dealer/
distributor, whether expressed or implied, are hereby disclaimed and the purchaser’s recourse is expressly limited to the warranties set
forth herein.
12. Any part repaired or replaced during the limited warranty period will be warranted under the terms of the limited warranty for a period
not to exceed the remaining term of the original limited warranty.
13. Any replacement part repaired after the warranty period will include a 90 day parts coverage
14. Hussong Mfg. may require the defective part to be returned using a pre-authorized RGA number or a photo of the defective component.
Failure to provide either can result in a denied claim.
15. This warranty does not cover the appliances ability to heat a desired space, as there are many factors that can impact the heating
performance in each home. Consideration should be implied to the appliance’s location, room size, home design, environmental
conditions, insulation, and tightness of the home.
16. Hussong Mfg. reserves the right to make changes at any time, without notice, in design, material, specications, and prices. Hussong
Mfg. reserves the right to discontinue models and products.
July 2018
