DO NOT THROW AWAY!
SERIAL NUMBER FOR FAN IS LOCATED ON THE BACK COVER OF THE OWNER’S GUIDE.
LEAVE WITH HOMEOWNER
OWNER’S GUIDE
SMART ATTIC GABLE FAN
!
AFG SMT PRO-2.0
AFG SMT PRO-3.0 AFG SMT ES-3.0
1-888-QUIETCOOL 2
CONTENTS
1. SYSTEM OVERVIEW .......................................3
1.1 Introduction .........................................3
1.2 Features ............................................3
1.3 System Venting Requirements ...........................4
GETTING STARTED - IMPORTANT - READ BEFORE INSTALL! ......5
2. INSTALLATION ...........................................6
2.1 Installing AFG Model Fans ..............................6
2.2 Installing AFG Vent Covers .............................7
3. WIRING .................................................8
3.1 Two Speed Wiring - AFG SMT PRO-2.0 & 3.0 ...............8
3.2 Three Speed Wiring - AFG SMT ES-3.0 ....................9
3.3 Smart Control Hub - LED Indicators .....................10
4. SYSTEM OPERATING INSTRUCTIONS .......................11
4.1 Download Smart Control App ..........................11
4.2 Operating the Smart Control App .......................11
4.3 Frequently Asked Questions ...........................19
WARRANTY ...............................................22
QC MANUFACTURING, INC.
26040 YNEZ ROAD
TEMECULA, CA 92591
PHONE 1-888-QUIETCOOL
WEBSITE WWW.QUIETCOOLSYSTEMS.COM
QUIETCOOLSYSTEMS.COM 3
1. SYSTEM OVERVIEW
1.1 INTRODUCTION
CONGRATULATIONS
on the purchase of your new QuietCool Smart Attic Fan!
QuietCool Attic Fans are the best in the business. For the Smart
Attic Fan line, through the use of a smartphone app, you can control
all the settings of your fan right from your couch!
With the QuietCool Smart Control App, you can see your current
attic temperature and humidity, modify the temperatures for the
multiple speeds of the fan, setup presets for the different seasons of
the year, and even operate your fan on a timer!
QuietCool Attic Fans work almost everywhere, anytime. During the
summer, an attic can be 40-50 degrees hotter than the outside tem-
perature, which in turn heats up the house much faster. With an attic
fan, you can cool the attic to the same temperature as it is outside,
greatly reducing the house from heating as quickly.
1.2 FEATURES
+ High Efciency Multi-Speed Motors
+ App Based Smart Control
+ Integrated Mounting Tabs with Anti-Vibration Pads
+ Designed and Built in California
+ 15 Year Warranty
WELCOME
INSTALLATION
WIRING OPERATION
WARRANTY
1-888-QUIETCOOL 4
1.3 SYSTEM VENTING REQUIREMENTS
VERY IMPORTANT: 1 SQUARE FOOT OF NET FREE VENT AREA PER 750 CFM
RECOMMENDED: 2 TO 4 SQUARE FEET OF INLET VENTS PER FAN
Venting plays a very signicant role in the performance of QuietCool fans. QuietCool recommends a mini-
mum of 1 SQ. FT. of venting for every 750 CFM in the QuietCool system. If an attic has at least 1:750 attic
venting, the QuietCool system will operate efciently and effectively. If an attic has less than 1:750 attic
venting, the system may not operate as efciently, or effectively, as it could with 1:750 attic venting. But
don’t worry, the system will still operate if there is not enough venting.
Insufcient venting is a very simple problem to x. Roong contractors can add extra venting to most
homes simply and easily. The most common types of venting is shown in the chart below.
Vent Type Model Type Average Size Venting Sq. Ft.
Gable vent 12” x 19.5” 1.20
Dormer Vent 14” x 8” 0.70
Eave Vent
4”
5”
6”
0.03
0.04
0.07
Ridge Vent 4’ - 12’ 0.125 per ft
Soft Vent
16” x 4”
16” x 6”
16” x 8”
0.19
0.29
0.39
O’Hagin Vent
Low/Medium
Prole
Tapered Low
Prole
Low Prole Flat
High Prole
0.5
0.6
0.68
0.68
Turbine Vent
8”
12”
14”
.35
.79
1.1
*Note: This table is only a guideline and is not a guarantee of venting capacity.
!!
!!
QUIETCOOLSYSTEMS.COM 5
WELCOME
INSTALLATION
WIRING OPERATION
WARRANTY
READ ALL INSTRUCTIONS IN THIS GUIDE BEFORE INSTALLING YOUR QUIETCOOL
GETTING STARTED
STOP! Read the following pages before proceeding! The manufacturer is NOT responsible
for faulty installation or product damages caused through failure to fully read this guide
BEFORE attempting installation.
GENERAL SAFETY INFORMATION
1. READ INSTRUCTIONS - All safety and operation instructions must be read.
2. RETAIN INSTRUCTIONS - The safety and operating instructions should be kept for future reference.
3. HEED WARNINGS - All warnings should be followed.
4. FOLLOW INSTRUCTIONS - All installation and operating instructions should be followed.
5. WATER - The QuietCool system should not be used near water.
6. HEAT - The QuietCool system should be situated away from heat sources.
7. DAMAGE REQUIRING SERVICE - Only qualied service personnel should service the QuietCool system.
The user should not attempt to service the product.
!!
!!
!!
WARNINGS
CAUTION: This unit has an unguarded impeller. Do not use in locations readily accessible to people or animals.
CAUTION: Do not operate any fan with a damaged cord or plug. Discard fan or return to an authorized service
facility for examination and/or repair.
CAUTION: Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings.
Do not route cord under furniture or appliances. Arrange cord away from trafc area and where it will not be
tripped over.
CAUTION: Automatically started device. To reduce the risk of injury, disconnect from power supply before
servicing. Do not use fan with any solid state speed control device. For residential use only.
!!
!!
INCLUDED IN THE BOX
- QuietCool Smart Attic Gable Fan
- Hardware Kit
- (4) Vent Covers
HARDWARE KIT CONTENTS
A. (17) All-Purpose Screws
12 for AFG tabs, 4 for Hub, 1 extra
B. (9) Pan Head Screws
8 for Vent Covers, 1 extra
A. B.
1-888-QUIETCOOL 6
Installation Video:
Watch the video by scanning the QR
code or visit
www.QuietCoolSystems.com/support
2. INSTALLATION
2.1 INSTALLING ATTIC GABLE FAN
NOTE: The AFG model fans are designed to mount behind existing vents. If no vent exists, one must
be installed. Vent should be installed in the upper center section of the gable.
1. Installing the QuietCool AFG is very easy. To install the AFG, simply mount the gable fan to your gable
vents as shown in the following steps. You will use the 16 included All-Purpose screws.
Flush Mount: The AFG can be mounted ush to a rectangular type
louver by fastening through the mounting brackets to the frame of the
louver (as shown in Figure 2.1A). Use 3 All-Purpose screws per tab.
As stated in the note above, any area of the louver that is not covered
by the AFG must be sealed off in order to prevent air leakage, which
may hinder performance.
This is the most conventional method of mounting the AFG. We
recommend using the Flush Mount option if possible for all applications.
Wide Mount: The AFG can be mounted on a wide louver, but additional
mounting steps must be taken in order for the fan to work properly. As
shown in Figure 2.1B, two additional boards must be fastened to the
boards framing the gable vent so the AFG can be mounted securely.
Use 3 All-Purpose screws per tab.
As stated in the note above, any area of the louver that is not covered by
the AFG must be sealed off in order to prevent air leakage, which may
hinder performance.
Odd Mount: The AFG can also be mounted off center for an odd shaped
louver (as shown in Figure 2.1C). Use 3 All-Purpose screws per tab.
As stated in the note above, any area of the louver that is not covered by
the AFG must be sealed off in order to prevent air leakage, which may
hinder performance.
While this is not the most ideal way to mount the gable fan, it is possible.
However, since the fan is not completely covering the vent, maximum
airow will not be achieved.
Once your attic gable fan is mounted to the gable, it is time to mount the Smart Control Hub. First, open
the Hub using a screwdriver. Using the four provided All-Purpose screws, mount the Hub to a wood
member in the attic.
!!
Figure 2.1A
Figure 2.1B
Figure 2.1C
QUIETCOOLSYSTEMS.COM 7
WELCOME
INSTALLATION
WIRING OPERATION
WARRANTY
NOTE: The AFG can be mounted on many other types of louvers, including triangle vents,
round vents, half-round vents, etc. If the vent is smaller than the area of the fan, we recommend
constructing a chamber that surrounds the vent, and then mount the AFG to the chamber to ensure
maximum airow and performance.
2.2 INSTALLING AFG VENT COVERS
Included with your QuietCool Attic Gable Fan are four vent covers
that are designed to be installed around the attic fan housing to
block any air backdrafting into the attic through a gable vent that
is larger than the attic fan cylinder, causing air to cycle in and out
around the vent.
1. Take the vent cover and match it to one of the sides around the
attic fan housing.
2. Using the two included Pan Head screws, attach each corner to
the wood framing around your gable vent.
3. Repeat step 1 and 2 for the three additional covers.
Figure 2.1A
Figure 2.1B
Installation Video:
Watch the video by scanning the QR
code or visit
www.QuietCoolSystems.com/support
!!
1-888-QUIETCOOL 8
3. WIRING
IMPORTANT: Wiring Diagrams are for examples ONLY. Wiring should be done by a licensed
electrician following local building and electrical codes and/or NEC guidelines.
NOTE: Your fan came with the Smart Control Hub pre-wired to a power cord for testing purposes
before installation. If you would like to hard-wire the fan, or it is required by your local building
codes, please follow the wiring instructions below.
3.1 TWO SPEED WIRING - (AFG SMT PRO-2.0 & AFG SMT PRO-3.0)
1. Using a wire nut, connect the black wire from the power source to the black wire from the Hub.
2. Connect the white wire from the power source and the white wire on the fan to the white wire from
the Hub.
3. Connect the black wire from the fan to the blue wire on the Hub
4. Connect the red wire from the fan to the red wire on the Hub
5. Cap the yellow wire from the Hub.
6. Ground the green wire from the fan and the green wire from the power cord to the ground screw in
the Hub.
7. Set the dip switch positions inside the Hub as shown in the Figure B.
8. Power-on the Hub. The Power LED indicator will be lit.
9. Press the Test button to make sure the fan works. The Test LED indicator will blink three times every
two seconds indicating 2-speed and the fan will be on high. Press the Test button again and the fan
will switch to low speed and the Test LED indicator will blink once every two seconds. Press the Test
button again and the fan should shut off and the LED will be off.
10. If the fan doesn’t operate as described in step 9, please check the dip switch position/wiring.
!!
!!
Figure 3.1A
QUIETCOOLSYSTEMS.COM 9
WELCOME
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3.2 THREE SPEED WIRING - (AFG SMT ES-3.0)
1. Using a wire nut, connect the black wire from the power cord and the black wire from the fan to the
black wire from the Hub.
2. Connect the white wire from the power cord and the white wire on the fan to the white wire from
the Hub.
3. Connect the red wire from the fan to the red wire on the Hub
4. Connect the yellow wire from the fan to the yellow wire on the Hub
5. Connect the blue wire from the fan to the blue wire on the Hub
6. Ground the green wire from the fan and the green wire from the power cord to the ground screw in
the Hub.
7. Set the dip switch positions inside the Hub as shown in Figure C.
8. Power-on the Hub. The Power LED indicator will be lit.
9. Press the Test button to make sure the fan works. The Test LED indicator will blink three times every
two seconds indicating 3-speed and the fan will be on high. Press the Test button again and the
fan will switch to medium speed and the LED will blink twice every two seconds. Press the Test
button again and the fan will switch to low speed and the LED will blink once every two seconds.
Press the Test button again and the fan should shut off and the LED will be off.
10. If the fan doesn’t operate as described in step 9, please check the dip switch position/wiring.
Figure 3.2A
1-888-QUIETCOOL 10
3.3 SMART CONTROL HUB - LED INDICATORS
• POWER Indicator
• The Power LED indicator will always be lit when the Hub is connected to Power.
• If this LED is not lit, check the power source.
• Temp and Hum | Timer Indicator
• This LED indicator will light up as shown below:
• Blinking: Timer Mode Active
• Solid: Smart Mode Active
• Test Indicator
• The Test LED indicator will light up as shown below when the Test button is pressed:
• Two Speed Fan: blink three times every 2 seconds on HIGH, blink once every 2 seconds on
LOW
• Three Speed Fan: blink three times every 2 seconds on HIGH, blink twice every 2 seconds
on MED, blink once every 2 seconds on LOW
• Pair Indicator
• The Pair LED indicator will blink when making pair operations. Please see SETTING UP YOUR
FAN on page 12 for details on pairing.
• The indicator will be lit up solid when a device is connected via Bluetooth.
• The indicator will not be lit when no pairing operations are being made or no device is
connected.
POWER Temp and Hum
Timer
Pair Test
Speed
Bluetooth
QUIETCOOLSYSTEMS.COM 11
WELCOME
INSTALLATION
WIRING OPERATION
WARRANTY
4. SYSTEM OPERATING INSTRUCTIONS
4.1 DOWNLOADING THE QUIETCOOL
SMART CONTROL APP
Download the QuietCool Smart Control App onto your iOS or Android
device.
Scan the QR code above or visit QuietCoolSystems.com/smart-control/
and click the link to download the app to your device.
4.2 OPERATING THE QUIETCOOL SMART CONTROL APP
HOME PAGE
This is the home page of the app and is presented as
soon as the app is opened.
If you have not yet paired your phone to your Hub, it
will state SETUP REQUIRED.
If you have paired your phone to your Hub, it will show
a picture of the fan as well as the name of your fan.
FAN SETUP PAGE
This page is used to setup the fan for the rst time.
You can quickly change the Fan Name, check if the
speeds are set properly, change the Fan Model,
enter the Serial Number and adjust the Climate
Settings & Presets.
These settings can be accessed again after setup
is done by clicking the Settings button on the Fan
Control Page.
1-888-QUIETCOOL 12
FAN CONTROL PAGE
This page is accessed when you tap on your fan
from the Home Page.
On this page you can see the current conditions in
your attic, activate the different modes of the fan,
and get to the Fan Settings page.
FAN SETTINGS PAGE
This page is used to adjust the settings of the fan.
You can quickly change the Fan Name, check if the
speeds are set properly, change the Fan Model,
enter the Serial Number and adjust the Climate
Settings & Presets.
You can also enter Pair Mode for remote pairing
of devices, perform a Firmware Update, as well as
reset all settings to factory defaults.
QUIETCOOLSYSTEMS.COM 13
WELCOME
INSTALLATION
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SETTING UP YOUR FAN
Once your attic fan has power, open up the QuietCool
Smart Control app. You will be taken to the Home Page. You
should see your attic fan show up in the list of available fans.
A message indicates that setup is required. Press and hold
the Pair button on the Hub until the LED indicator begins
to blink.
NOTE: You will need to initiate this Pairing process on
each device you want to use to control your attic fan.
Once the initial device is paired, you can use the “Enter
Pair Mode” function from the app described on page
16. This will prevent you from having to access the
Hub physically in the attic in order to perform pairing
operations.
Tap on the fan to start the setup process. Once you tap on
the fan, you will be taken to the Fan Setup page.
On this page, you will be able to change the following
settings:
• Fan Name
• Fan Model
• Serial Number
The Speeds Available section will tell you if you have
connected the fan and set your dip switch properly.
Make sure that this number matches the specication of the
fan you purchased.
In this example, we are setting up an AFG SMT PRO-2.0
which is a 2-speed fan.
The QuietCool Smart Attic Fan Control has an innovative
Smart mode that allows the fan to adjust the speed based
on the temperature and humidity conditions in your attic.
Tap Climate Settings & Presets to adjust these settings.
Within this mode there are two standard presets, Summer
and Winter. You can modify these presets and add your own
custom presets to allow quick setting changes on the y.
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1-888-QUIETCOOL 14
TEMPERATURE
• The settings you choose in this section will
change what temperature the fan will come on at
each set speed.
• Tap on any speed to adjust the temperature for
each speed.
HUMIDITY
• Turn Fan Off: This is the humidity percentage
that will cause the fan to turn off. For example,
the factory setting is set at 90%, meaning the fan
will turn off if the humidity in the attic is 90% or
higher. Tap this setting if you would like to adjust
the percentage. If you do not want this feature,
you can select OFF at the top of the list.
• Turn Fan On: This is the humidity percentage
that will cause the fan to turn on, regardless if the
temperature settings are not met. For example,
the factory setting is set at 70%, meaning the fan
will turn on if the humidity in the attic is higher
than 70%, even if the temperature in the attic is
below the temperature settings in the app. If you
do not want this feature, you can select OFF at
the top of the list.
• Desired Speed: This is the speed the fan will use
if the humidity causes the fan to turn on.
These settings will be saved into the memory of
the Hub meaning all settings will sync between any
additional devices you pair to the Hub.
Click Done to complete Fan Setup. You can always
access these settings again from the Settings option
on the Fan Control Page.
QUIETCOOLSYSTEMS.COM 15
WELCOME
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FAN CONTROL PAGE
On the Fan Control page, you will see
the current fan status, the current attic
temperature, as well as the current attic
humidity level.
You also have the option to Activate Smart
Mode or Activate Timer Mode. You can also
go into the Fan Settings page and adjust the
settings that you setup in the rst step.
TIMER MODE
Timer Mode is a simple way to turn your attic
fan on for a set amount of time at a set speed.
To activate Timer Mode, simply tap Activate
Timer Mode. Once activated, you can select
your speed by tapping Set Speed. You can
also select your runtime by tapping Set Time.
When Timer Mode is active, you will see your
remaining time left on the timer at the top of
the screen.
1-888-QUIETCOOL 16
SMART MODE
Smart Mode will automatically change the speed
based on the attic temperature and humidity.
To activate Smart Mode, simply tap Activate
Smart Mode.
In Smart Mode, the rst parameter that is
checked is the Turn Fan Off humidity level.
Regardless of the temperature in the attic, if the
Humidity level in the attic is above the Turn Fan
Off humidity setting, the fan will not turn on, or if
it is already running, the fan will shut off.
If the humidity in the attic is below the Turn Fan
Off humidity setting, the second parameter
that is checked is the Attic Temperature. If the
temperature inside the attic is within the set
parameters in the app, the fan will turn on at the
appropriate speed.
If the temperature in the attic is below any of the
temperature parameters, the last parameter that
is checked is the Turn Fan On humidity level. If
the humidity level in the attic is above the Turn
Fan On humidity parameter but below the Turn
Fan Off humidity parameter, the fan will turn on
at the Desired Speed.
QUIETCOOLSYSTEMS.COM 17
WELCOME
INSTALLATION
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PAIR MODE
Pair Mode is a feature that was designed to
prevent users from having to get into the
attic to access the physical Hub in order to
pair additional devices.
NOTE: In order to use this feature, you
must have one device that is already
paired to the Fan Hub. If you do not have
any devices that are currently paired to
the Fan Hub, you will have to press the
physical Pair button.
In the Fan Settings page, tap Enter Pair
Mode. An alert box will come up on your
screen indicating you are about to enter Pair
Mode. Tap OK.
Now, on the device you are trying to pair,
open up the Smart Control app and tap the
fan. You will now be taken to the Fan Setup
page and you are now paired.
!!
1-888-QUIETCOOL 18
FIRMWARE UPDATE
Your attic fan includes a Firmware Update
feature in order for us to update your Fan Hub
to include bug xes and additional features in
the future.
We recommend checking for a new rmware
update a few times per year.
To check for an available rmware update,
go into the Fan Settings page and tap
Firmware Update.
If there is no update available, an alert will
popup indicating there is no available rmware
update. At the top of the page you will see
your current device version as well as what the
available version is.
If there is an update available, you will be
able to tap the Update button. Once you tap
Update, an alert will popup asking you to type
in your Wi-Fi details.
You cannot initiate a rmware update while your
phone is on cellular so if you are not currently
connected to a Wi-Fi network on your phone,
tap Choose Wi-Fi. This will take you to your
phone settings. Connect to your home Wi-Fi
network and go back to the Smart Control app.
Once back in the app, your Wi-Fi network
name will be pre-lled. Type in your Wi-Fi
password and tap Save. The rmware update
will now begin.
Once completed, an alert will popup indicating
that the download was successful and your Hub
will reboot. Your Hub is now updated.
QUIETCOOLSYSTEMS.COM 19
WELCOME
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4.3 FREQUENTLY ASKED QUESTIONS
WHAT PROTOCOL DOES THIS CONTROL USE?
This control operates over Bluetooth to connect to your phone. The control uses Wi-Fi for
rmware updates.
WILL MY NEIGHBOR BE ABLE TO CONTROL MY FAN IF THEY HAVE THE SAME
SET UP AS ME?
No. In order to connect to your Smart Attic Fan Control Hub, you must rst pair your device by
using the Pair button on the Hub.
WHAT IS THE RANGE?
The range restriction between your phone and the attic fan is 50 ft through average
household obstructions.
WHY ARE ALL MY LIGHTS BLINKING ON THE HUB AND NOTHING IS
WORKING?
If you’re experiencing blinking lights on all LED indicators on the hub then it is an indication that
your DIP switches are not selected, or multiple DIP switches are selected. Disconnect power, adjust
your DIP switches, and the only light that should be lit is your RED power light.
HOW DO I CHANGE THE DIP SWITCH TO THE CORRECT SPEED OF MY FAN?
You will need to disconnect power, make your adjustment inside the hub, and then reconnect power.
CAN YOU CONNECT THE ATTIC FAN SMART CONTROL TO A SMART HOME
SYSTEM LIKE ALEXA, GOOGLE HOME, OR APPLE HOMEKIT?
No, in the current conguration the Smart Attic Fan Control cannot connect to a smart home
system. Smart home system control is not necessary as the fan runs on it’s own and hardly ever
needs manual control.
WHAT HAPPENS IF I GET A NEW PHONE?
If you get a new phone, you will need to pair your new phone to the Hub. This is very easy to do
if you still have your old phone, or have another phone in the home that is currently paired to the
Hub. If you have another device that is paired to the Hub, follow the instructions on page 16 for
Pair Mode. If you do not have any other devices in the home that are paired to the Hub, you will
need to press the physical Pair button on the Hub.
This control features an innovative re safety shut-off that will automatically turn the fan off if it
detects a temperature above 182ºF in your attic. The purpose of this is to shut off in the event of a
house re to prevent the spread of ames.
4.4 SAFETY
1-888-QUIETCOOL 20
QUIETCOOLSYSTEMS.COM 21
1-888-QUIETCOOL 22
ATTIC GABLE FANS LIMITED WARRANTY
This warranty is extended to the original purchaser of this model or, if this unit is purchased and requires
installation by a building contractor, to the original owner of the home. No subsequent purchaser of the unit
or of a home in which it is installed is entitled to any of the benets of this warranty. The QuietCool Product
that you have purchased has a limited warranty from the date of purchase against defects in workmanship and
materials. Please see attached chart below for warranty details. If you believe you received a defective product,
call our customer service at 1-888-QUIETCOOL. Have proof of purchase available to validate the warranty. If
it’s necessary to send the defective part to QC Manufacturing, Inc., freight is paid by the customer. If found to
be defective following examinations, any defective part will be replaced free of charge and returned freight
prepaid. This warranty does not cover any labor costs, including those required for diagnosis, eld repair or
replacement or removal of any allegedly defective part. The company reserves the right to require and receive
proof of purchase of the date of purchase before undertaking its obligations under this warranty. The right to
require and receive proof of purchase of date of purchase extends to all licensed dealers of QC Manufacturing
Inc. products.
Limitations
QC Manufacturing, Inc. shall not be liable for, and this warranty does not apply to, any failure, defect or
damage resulting from or connected with misuse, abuse, neglect or improper handling or staging , or
installation not in strict adherence to QC Manufacturing’s written instructions; unauthorized alteration to factory
specs, lack of maintenance, lack of proper ventilation transportation damage, impact of foreign objects, re,
ood, earthquake, lightning, hurricane, hail, tornado or other violent storms, force majeure or other act of
(g)God; or defects in failure of or damage caused by materials used as roong base over which the product
is installed or by movement, distortion, cracking or settling of walls or the foundation of the building. QC
Manufacturing, Inc. reserves the right to discontinue or modify any of its products including, without limitation,
color, and shall not be liable as a result of such discontinuation or modication, nor shall QC Manufacturing,
Inc. be liable in the event replacement material may vary in color in comparison to the original product as a
result of normal weathering.
Even if your Fan was not properly installed according to QC’s published application instructions, this limited
warranty remains in effect if your Fan fails to perform as a result of a manufacturing defect.
However, QC will NOT compensate you for:
1. Damage from anything other than an inherent manufacturing defect in your Fan, such as:
• Improper installation of your Fan, faulty application, or application not in strict accordance
with QC’s published application instructions.
• Settlement, movement, or defects in the building, walls, foundation, roof deck, or materials
adjacent to or over which the Fan was installed.
• Improper storage or handling of your Fan.
2. Damage resulting from the application of overlying or adjacent roong materials.
3. Damage resulting from mold growth or condensation.
4. Chipping, fading, or peeling paint on your Fan.
5. Labor costs for removing or replacing your Fan except as specically provided for above or for any
other roong or building materials.
Limited Warranty Protection
Attic Gable Fan - Controls
QC Manufacturing, Inc. extends this warranty coverage to the original purchaser of the following QuietCool
products (see attached for applicable products) for a period of time (varies by product) provided that the
product has been installed in strict accordance with QC Manufacturing, Inc.’s written installation instructions.
Under this warranty, QC Manufacturing, Inc., at no charge, will repair or replace any product found to be
defective during the warranty period as long as proof of purchase is submitted to QC Manufacturing, Inc.
(QC Manufacturing, Inc.’s period begins when the product installation is completed). QC Manufacturing, Inc.’s
maximum liability under this limited warranty will be equal to the reasonable cost to replace the defective
product.
QUIETCOOLSYSTEMS.COM 23
WELCOME
INSTALLATION
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WARRANTY
ATTIC GABLE FANS LIMITED WARRANTY
Motor Replacements
The electrical motor is to be used solely as a direct replacement for a motor of the same model in QC
Manufacturing, Inc., QuietCool products. Using the motor in any other product could result in electrical shock and/
or re, which may cause property damage, serious injury or even death. Any motor replacement should be installed
by a qualied licensed electrician in accordance with local, state and national electrical codes and standards. Make
sure that power to the unit has been completely turned OFF at the breaker before approaching or inspecting or
installing the replacement motor. If found that the motor failure was by improper installation QC will not be liable
for any cost associated with the motor replacement. For example, cost of motor and shipping costs to and from
the customer. Repairs and replacement parts supplied under this warranty are warranted only for the period listed
in the below chart from the date of original retail purchase of the unit.
Other Conditions
This warranty is the entire agreement between you and QC Manufacturing, Inc., and there are no other oral
or written warranties, liabilities or obligations of QC Manufacturing except apart from those set forth herein.
Pertinent state law shall control for what period of time subsequent to sale a consumer/homeowner may seek a
remedy pursuant to the implied warranty of merchantability or tness for a particular purpose. In no event shall
QC Manufacturing, Inc. be liable for consequential or incidental damages of any kind, including any damage
to the building, its contents or any persons therein, resulting from the breach of any warranty set forth herein,
unless exclusion of these types of damages are specically prohibited by state law. No eld representative of QC
Manufacturing, Inc. or any distributor or dealer is authorized to make any change or modications to this warranty.
Products Model Numbers Warranty
Attic Gable Fan Models
AFG SMT PRO-2.0
AFG SMT PRO-3.0
AFG SMT ES-3.0
AFG PRO-2.0
Fifteen (15) Year coverage applies to the
QuietCool motor fan assembly. Which
includes Motor and Fan Blade.
One (1) Year coverage for all other
components including grilles, housings, damper
boxes, ducts, controls and accessories furnished by
QC Manufacturing, Inc.
Accessories Model Numbers Warranty
Controls
IT-AF-SMT, IT-AF-SMT-NR, IT-30001, IT-30002
One (1) Year coverage applies to the models
indicated.
How to Start the Warranty Process
To obtain service under this warranty, rst contact your dealer where you purchased the equipment. If you are
unable to nd or reach your dealer, contact Customer Service at QC Manufacturing, Inc. by phone, email or visiting
our website at https://quietcoolsystems.com/support/return-merchandise-authorization/ to start the RMA process.
An RMA (Return Merchandise Authorization) form is required for returns to the factory to ensure your return can
be processed efciently and quickly. There is no informal dispute settling mechanism available in the event of a
controversy involving this warranty
QC Manufacturing, Inc. Customer Service
26040 Ynez Rd.
Temecula, CA 92591
www.QuietCoolSystems.com
951-325-6340
Rev. 9/29/22
FAN SERIAL NUMBER INFORMATION
RETAIN FOR YOUR RECORDS.
SERIAL NUMBER IS REQUIRED FOR WARRANTY PURPOSES.
1-888-QUIETCOOL | WWW.QUIETCOOLSYSTEMS.COM
Rev. 8/30/23
