User’s Information Guide
▲
WARNING
!
▲
Gas Furnaces — Non-Condensing
Fan Assisted Combustion System
Upfl ow / Horizontal and Downfl ow / Horizontal
!
WARNING
▲
If the information in this manual is not followed exactly,
a fire or explosion may result causing property
damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable
vapors or liquids in the vicinity of this or any
other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch;
do not use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier,
call the fire department.
— DO NOT RELY ON SMELL ALONE TO DETECT
LEAKS. DUE TO VARIOUS FACTORS, YOU MAY
NOT BE ABLE TO SMELL FUEL GASES.
• U.L. recognized fuel gas and CO detectors are
recommended in all applications, and their
installation should be in accordance with the
manufacturer's recommendations and/or local
laws, rules, regulations, or customs.
— Installation and service must be performed by a
qualified installer, service agency or the gas
supplier.
SAFETY HAZARD
DO NOT USE THIS UNIT IF ANY PART HAS BEEN UNDER
WATER. IMMEDIATELY CALL A QUALIFIED SERVICE
TECHNICIAN TO INSPECT THE FURNACE AND TO REPLACE ANY PART OF THE CONTROL SYSTEM AND ANY
GAS CONTROL WHICH HAS BEEN UNDER WATER.
FAILURE TO FOLLOW THIS WARNING MAY RESULT IN
PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH.
32- 5027- 13
Available in French Canadian (FC)
Contents
Dangers, Warnings & Cautions 1
General Information 1
To Start the Furnace 2
Proper Maintenance 4
The Problem Solver 6
Regular Dealer Maintenance 7
Warranty 9
GENERAL INFORMATION
Understand the signal words WARNING and CAUTION.
These words are safety alert words. WARNING indicates
hazards which could result in personal injury or death.
CAUTION is used to indicate unsafe practices which could
result in minor injury or property damage.
IMPORTANT FACTS
The fl ow of combustion and ventilating air must not be obstructed from reaching the furnace. Air openings provided
in the casing of the furnace must be kept free of obstructions which would restrict airfl ow, thereby affecting effi ciency and safe operation of your furnace.
Also, air openings provided to the area in which the furnace
is installed and the space around the furnace shall not be
blocked or obstructed. Keep this in mind should you choose
to remodel the area which contains your furnace. If additional insulation is added after the furnace is installed, the
area around the furnace must be inspected to ensure it is
free and clear of insulation. If this furnace is installed in an
attic or other insulated space it must be kept free and clear
of all insulating materials as some insulating materials are
combustible.
Furnaces must have air for proper performance. There
must be a free fl ow of fresh air suffi cient for effi cient combustion and safe ventilation of your furnace.
The combustion air for your furnace must be fresh uncontaminated air. Paints, varnishes, laundry bleaches, detergents, many household cleaners, water softening salts,
adhesives, and all such products release fumes containing
compounds which could lead to early heat exchanger and
vent system deterioration. Do not store these types of products near your furnace.
User’s Information
▲
WARNING
!
▲
WARNING
!
▲
WARNING
!
Never store gasoline, combustible materials, or other
fl ammable liquids or vapors near your furnace.
Carbon monoxide, fi re or smoke can cause serious bodily
injury, death, and/or property damage.
A variety of potential sources of carbon monoxide can be
found in a building or dwelling such as gas-fi red clothes
dryers, gas cooking stoves, water heaters, furnaces and
fi replaces. The U.S. Consumer Product Safety Commission
recommends that users of gas-burning appliances install
carbon monoxide detectors as well as fi re and smoke dectectors, listed by a nationally recognized agency (e.g. Underwriters Laboratories or International Approval Services), to
help alert dwelling occupants of the presence of fi re, smoke
or unsafe levels of carbon monoxide.
NOTE: The manufacturer of your furnace does not test any
detectors and makes no representations regarding any
brand or type of detector.
SAFETY HAZARD
BODILY INJURY CAN RESULT FROM HIGH VOLTAGE
ELECTRICAL COMPONENTS, FAST MOVING FANS, AND
COMBUSTIBLE GAS. FOR PROTECTION FROM THESE
INHERENT HAZARDS DURING INSTALLATION AND SERVICING, THE ELECTRICAL SUPPLY MUST BE DISCONNECTED AND THE MAIN GAS VALVE MUST BE TURNED
OFF. FAILURE TO FOLLOW THIS WARNING MAY RESULT
IN PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH.
Installing and servicing heating equipment can be hazardous due to gas and electrical components. Only trained and
qualifi ed personnel should install, repair or service heating
equipment.
Untrained personnel can perform basic maintenance functions such as cleaning and replacing fi lters. All other operations must be performed by trained service personnel.
Parts and controls of this furnace are unique. Should service or modifi cation be required, be sure your servicer uses
only factory authorized parts, kits, or accessories for this
furnace.
If you experience a problem with the operation of your
furnace, check the “Problem Solver” section of this manual
before you call for a possibly unneeded service call.
SAFETY HAZARD
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION,
SERVICE, OR MAINTENANCE CAN CAUSE INJURY OR
PROPERTY DAMAGE. REFER TO THE INSTALLATION INSTRUCTIONS PROVIDED WITH THE FURNACE AND THIS
MANUAL. FOR ASSISTANCE OR ADDITIONAL INFORMATION CONSULT A QUALIFIED INSTALLER, SERVICE
AGENCY, OR THE GAS SUPPLIER. FAILURE TO FOLLOW THIS WARNING MAY RESULT IN PERSONAL INJURY,
PROPERTY DAMAGE, OR DEATH.
To Start the Furnace
Lighting instructions.
Your furnace does not use a continuously burning pilot
fl ame. Therefore, manually lighting your furnace is not required. Your furnace is equipped with an automatic ignition
system. It uses a hot surface ignition device that automatically lights the burners each time the thermostat signals the
furnace to start.
SAFETY HAZARD
DO NOT ATTEMPT TO MANUALLY LIGHT THE FURNACE.
FAILURE TO FOLLOW THIS WARNING MAY RESULT IN
PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH.
1. Please read all safety information in this book before
operating furnace.
2. Set thermostat to lowest setting. Turn off all electric
power to furnace.
3. Remove the furnace front panel to gain access to the
main gas valve.
4. Turn gas cock knob clockwise or the toggle switch
located on the main gas valve inside the unit to “OFF”
position (see illustration on this page). If external gas
cock is used, turn to “OFF” position (see illustration on
next page). Allow 5 minutes for any gas within the unit
to escape. LP gas being heavier than air may require
forced ventilation. If you smell gas STOP! Follow the
“What To Do If You Smell Gas” instructions on the front
cover of this book. If you don’t smell gas, go to next
step.
5. Turn gas cock knob counterclockwise or the toggle
switch to “ON” marker (see illustration on this page).
6. Replace the furnace front access panel.
7. Turn on main electrical supply and set thermostat to desired setting. Combustion blower will start and ignition
device will start to heat up. After approximately 15 seconds main gas valve will open and burners will ignite.
On/Off Switch
Your furnace may have a “Knob Switch” or a “Toggle Switch” to turn the gas ON or OFF.
© 2008 Trane 32-5027-13
Gas Valve On / Off
Toggle Switch
User’s Information
▲
CAUTION
!
8. When thermostat is satisfi ed, main burners will
extinguish.
9. If main burners fail to ignite, lower thermostat setting
or disconnect electrical supply, wait 5 minutes, raise
thermostat setting above indicated temperature.
10. If furnace will not light, turn “OFF” all gas and electricity to unit and call servicer or gas supplier.
For complete shutdown.
Turn gas cock knob on main gas valve to “OFF” position.
Disconnect electrical supply to unit.
NOTE THE LOCATION OF THE MANUAL MAIN GAS SHUTOFF VALVE FOR YOUR FURNACE.
Have your installer or servicer show you the location if you have any questions.
If this is done during the cold weather months, provisions
must be taken to prevent freeze-up of all water pipes and
water receptacles.
Whenever your house is to be vacant, arrange to have
someone inspect your house for proper temperature. If your
furnace should fail to operate, damage could result, such as
frozen water pipes.
Flame Roll-out Device.
All models are equipped with a fusible link located near the
burners. In case of fl ame roll-out, the link will open (melt)
and cause the circuit to open which shuts off all fl ow of gas.
UPFLOW FURNACE Manual Main Gas Shut-off Valve May Be Located on the Left or Right Side
HORIZONTAL FURNACE Manual Main Gas Shut-off Valve May Be Located on the Top or Bottom Side
TOP VIEW OF RIGHT SIDE PIPING
32-5027-13 3
User’s Information
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CAUTION
!
▲
WARNING
!
Proper Maintenance
Reduces Energy Use
AIR FILTERS
NOTE: Filters are NOT included with all Furnaces
A clean fi lter saves money.
When the furnace circulates and fi lters the air in your
home, dust and dirt particles build up on the fi lter. Excessive accumulation can block the airfl ow, forcing the unit to
work harder to maintain desired temperatures.
And the harder your unit has to work, the more energy it
uses. So you pay more any time your system is running
with a dirty fi lter.
Never operate your unit for either heating or cooling with
fi lters removed.
Help ensure top effi ciency by cleaning the fi lter once a
month. Clean it twice a month during seasons when the
unit runs more often.
Your fi lter may or may not be framed.
You can clean the fi lter with a vacuum, OR you can wash it
with a household detergent.
Both methods are quick and easy, and guaranteed to improve the performance of your system.
Replacing your fi lter.
When replacing your furnace fi lters, always use high velocity type which are the same size as originally supplied.
Filters are available from your dealer.
Where disposable fi lters are used, they must be a high velocity type which are the same size as originally supplied.
Airfl ow
UPFLOW BOTTOM RETURN
Airfl ow
Airflow
UPFLOW SIDE RETURN
To replace fi lters, remove blower access door, push back to
fl ex the fi lter and clear the fi lter retaining bracket at the
front of the unit. After cleaning, replace the fi lter in the
same manner making sure that the fi lter wire is secured
in place in both front and back fi lter retaining brackets.
Replace blower access door.
A bottom return air inlet as shown features a 17" x 25" x 1"
fi lter in the 17-1/2" wide furnace cabinets; a 20" x 25" x 1"
fi lter in the 21" wide models; and a 24" x 25" x 1" fi lter in
the 24-1/2" wide cabinet.
For vertical UPFLOW ONLY, a left or right return air inlet
as above (left side shown) requires trimming of the factory
supplied fi lter to 17" x 25" x 1" for both the 21" and 24-1/2"
wide furnaces.
Air fi lters may also be located outside of the furnace using a
SIDE FILTER FRAME.
How to remove your fi lter.
SAFETY HAZARD
DISCONNECT POWER TO UNIT BEFORE MOVING THE
BLOWER DOOR. FAILURE TO FOLLOW THIS WARNING
MAY RESULT IN PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH.
Upfl ow furnaces use a high velocity type air fi lter which
may be located within the furnace blower compartment in
either a BOTTOM or SIDE (left or right) return air inlet.
The furnace may be secured with fi lter retaining brackets
(as shown) or a fi lter retainer wire.
4 32-5027-13
Airfl ow
UPFLOW ONLY
User’s Information
Upfl ow / Horizontal Furnace Filters
The Upfl ow/Horizontal furnace when installed horizontally
requires a horizontal fi lter kit. The fi lters may be located
remote to the furnace or in the return air duct near the furnace. Check with your dealer for the location of your fi lters.
An upfl ow/horizontal furnace in horizontal return air fi lter
application, as shown, features two 16" x 20" x 1" fi lters in
the 17-1/2", 21" and 24-1/2" wide furnace cabinets.
To replace fi lters, remove the fi lter access door, lift the
fi lter from the lower bracket and shift the fi lter to the side
to free the top fi lter from the bracket and slide the fi lters
out through the fi lter access door. After cleaning, replace
the fi lters in the same manner making sure that the fi lters
are secured in place in both top and bottom fi lter brackets.
Replace fi lter access door.
Airfl ow
Downfl ow/Horizontal furnaces are factory supplied with
2 standard size permanent type air fi lters which may be
located remote to the furnace or in the return air duct.
Check with your dealer for the location of your fi lters.
A downfl ow/horizontal furnace return air fi lter application, as shown, features two 14" x 20" x 1" fi lters in the
17-1/2" wide furnace cabinets; or two 16" x 20" x 1" fi lters
in the 21" and 24-1/2" wide furnace cabinets.
Airfl ow
UPFLOW/HORIZONTAL WITH FILTER KIT
Air fi lters may also be located outside of the furnace using
a remote fi lter grille. The fi lter grille could be in a hall-
way, wall, or in the ceiling. Check with your dealer for the
exact location of your fi lter and the method of changing the
fi lters.
UPFLOW FILTER TABLES
REQUIRED FILTERS - BOTTOM
CABINET WIDTH FILTER QUANTITY & SIZE
14-1/2" 1 - 14" X 25" X 1"
17-1/2" 1 - 17" X 25" X 1"
21" 1 - 20" X 25" X 1"
24-1/2" 1 - 24" X 25" X 1"
REQUIRED FILTERS - SIDE **
CABINET WIDTH FILTER QUANTITY & SIZE
14-1/2" 1 - 17" X 25" X 1"
17-1/2" 1 - 17" X 25" X 1"
21" 1 - 20" X 25" X 1"
24-1/2" 1 - 24" X 25" X 1"
** ALL 5 TON AIRFLOW MODELS ("960", "961", OR
"972"), REQUIRE BOTH SIDES OR 1 SIDE AND THE
BOTTOM, OR JUST THE BOTTOM FOR SUFFICIENT
AIRFLOW
DOWNFLOW FILTER
Airfl ow
DOWNFLOW/HORIZONTAL FILTER
DOWNFLOW FILTER TABLE
REQUIRED FILTERS - DOWNFLOW
CABINET WIDTH FILTER QTY AND SIZE
14-1/2" 2 - 14" X 20" X 1"
17-1/2" 2 - 16" X 20" X 1"
21" 2 - 16" X 20" X 1"
24-1/2" 2 - 16" X 20" X 1"
32-5027-13 5
User’s Information
▲
WARNING
!
▲
The Problem Solver
A furnace is not a household appliance. It is complex and
requires professional maintenance and repair.
That’s why attempts at “do-it-yourself” repairs on an inwarranty unit may void the remainder of your warranty.
Save time and money. Before calling for service, check the following:
Problem Possible Trouble Possible Remedy
No Heating –
Blower does not operate.
Insuffi cient Heating –
Blower operates continuously.
1. Thermostat set incorrectly.
2. Blown fuse or tripped
circuit breaker.
3. Defective component.
4. Burner does not ignite.
5. Main gas line turned off.
6. Blower door removed or ajar.
7. Lockout
1. Dirty air fi lters.
2. Blocked supply or return
registers.
Other than performing the simple maintenance recommended in this manual, you should not attempt to make
any adjustments to your furnace. Your dealer will be able
to take care of any questions or problems you may have.
A periodic inspection of your furnace should be made by a
qualifi ed service agency at the start of each heating season.
Keep your furnace looking like new for years.
Clean the enamel fi nish of your furnace with ordinary soap
and water. For stubborn grease spots, use a household
detergent. Lacquer thinner or other synthetic solvents may
damage the fi nish.
1. Adjust thermostat. See operating instructions.
2. Replace or reset protective device or call for
servicer.
3. Most controls are automatic and will recycle. If
your unit still does not operate call for servicer.
4. Call servicer.
5. Have gas company check.
6. Close door securely to restore power to
blower and gas valve.
7. Turn power on-off-on-off twice in 30 seconds.
1. Clean or replace fi lters.
2. Make sure registers are open and
No obstacles blocking off the air.
No Heat – Vent motor is running.
Unusual Noise
The following warning complies with State of California law, Proposition 65.
THIS PRODUCT CONTAINS FIBERGLASS WOOL INSULATION!
Fiberglass dust and ceramic fibers are believed by the State of California to cause cancer through inhalation.
Glasswool fibers may also cause respiratory, skin, or eye irritation.
PRECAUTIONARY MEASURES
●
Avoid breathing fiberglass dust.
●
Use a NIOSH approved dust/mist respirator.
●
Avoid contact with the skin or eyes. Wear long-sleeved,
loose-fitting clothing, gloves, and eye protection.
●
Wash clothes separately from other clothing: rinse
washer thoroughly.
●
Operations such as sawing, blowing, tear-out, and
spraying may generate fiber concentrations requiring
additional respiratory protection. Use the appropriate
NIOSH approved respirator in these situations.
Restricted or plugged furnace
Condensate drain.
!
WARNING
FIRST AID MEASURES
Eye Contact – Flush eyes with water to remove dust.
Skin Contact – Wash affected areas gently with soap
1. Remove drain clamps to condensate trap
and drain pan outlet.
2. Flush or clean drain blockage.
3. Reinstall clamps.
Call your servicer
If symptoms persist, seek medical
attention.
and warm water after handling.
CARBON MONOXIDE POISONING HAZARD
THE SYSTEM'S VENTING INSTALLATION AND OPERATION INSTRUCTIONS MUST BE FOLLOWED. FAILURE TO FOLLOW THIS WARNING
MAY RESULT IN PERSONAL INJURY, PROPERTY DAMAGE, CARBON
MONOXIDE POISONING, OR DEATH.
6 32-5027-13
Regular Dealer Maintenance
▲
WARNING
!
▲
CAUTION
!
The following warning complies with State of California law, Proposition 65.
HAZARDOUS GASES!
EXPOSURE TO FUEL SUBSTANCES OR BY-PRODUCTS
OF INCOMPLETE FUEL COMBUSTION IS BELIEVED BY
THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH
DEFECTS, OR OTHER REPRODUCTIVE HARM.
▲
WARNING
!
Never stop the cooling system by shutting off
the main power.
If the main power to your air conditioner is ever disconnected for more than three hours, turn off the thermostat. Then
wait for at least three more hours after the power has been
restored before turning the thermostat back on. Failure
to follow this procedure could result in damage to your air
conditioning system.
1. GENERAL INSPECTION – Examine the furnace installation for the following items:
a. All fl ue product carrying areas external to the fur-
nace (i.e. chimney, vent connector) are clear and free
of obstruction.
b. The vent connector is in place, slopes upward and is
physically sound without holes or excessive corrosion.
c. The return air duct connection(s) is physically
sound, is sealed to the furnace and terminates outside the space containing the furnace.
d. The physical support of the furnace should be sound
without sagging, cracks, gaps, etc., around the base
so as to provide a seal between the support and the
base.
e. There are no obvious signs of deterioration of the
furnace.
User’s Information
Do NOT touch igniter. It is extremely hot.
4. BURNER – Gas burners do not normally require
scheduled servicing, however, accumulation of foreign
material may cause a yellowing fl ame or delayed ignition. Either condition indicates that a service call is
required. For best operation, burners must be cleaned
annually using brushes and vacuum cleaner.
Turn off gas and electric power supply. To clean burners,
remove top burner bracket and lift burner from orifi ce.
NOTE: Be careful NOT to break igniter when removing
burners.
2. BLOWERS – The blower size and speed determine the
air volume delivered by the furnace. The blower motor bearings are factory lubricated and under normal
operating conditions usually do not require servicing.
Annual cleaning of the blower wheel and housing is
recommended for maximum air output, and this must
be performed only by a qualifi ed servicer or service
agency.
SAFETY HAZARD
UNIT IS EQUIPPED WITH A BLOWER DOOR SWITCH
WHICH CUTS POWER TO BLOWER AND GAS VALVE
CAUSING SHUTDOWN WHEN DOOR IS REMOVED. UNIT
MUST NOT BE ALTERED TO ALLOW OPERATION WITH
THE BLOWER DOOR REMOVED. OPERATION WITH
DOORS REMOVED OR AJAR CAN PERMIT THE ESCAPE
OF DANGEROUS FUMES. ALL PANELS MUST BE SECURELY CLOSED AT ALL TIMES FOR SAFE OPERATION
OF THE FURNACE. FAILURE TO FOLLOW THIS WARNING
MAY RESULT IN PERSONAL INJURY, PROPERTY DAMAGE, CARBON MONOXIDE POISONING, OR DEATH.
3. IGNITER – This unit has a special hot surface direct
ignition device that automatically lights the burners.
Please note that it is very fragile and should be handled with care.
32-5027-13 7
Clean burners with brush and/or vacuum cleaner. Reassemble parts by reversal of the above procedure.
NOTE: On LP (propane) units, some light yellow tipping of
the outer mantle is normal. Inner mantle should be bright
blue.
Natural gas units should not have any yellow tipped fl ames.
This condition indicates that a service call is required. For
best operation, burners must be cleaned annually using
brushes and vacuum cleaner.
NOTE: On LP (propane) units, due to variations in BTU
content and altitude, servicing may be required at shorter
intervals.
5. HEAT EXCHANGER / FLUE PIPE – These items must
be inspected for signs of corrosion, and/or deterioration
at the beginning of each heating season by a qualifi ed
service technician and cleaned annually for best operation.
6. CIRCUIT PROTECTION – If blower or gas valve fail
to operate, the cause could be the circuit breaker or
a loose or blown fuse. Replace fuse or reset circuit
breaker.
User’s Information
▲
WARNING
!
7. OPERATION – Your warm air furnace should not be
operated in a corrosive atmosphere. Paint solvents,
cleaning chemicals, spray propellants, and bleaches
should not be used in the vicinity of the furnace during
normal operation.
8. CONDENSATE DRAINS – If you have a cooling coil installed with your furnace, condensate drains should be
checked and cleaned periodically to assure that condensate can drain freely from coil to drain. If condensate
cannot drain freely water damage could occur. Furnace
drain should also be checked & cleaned at the start of
each heating season.
9. AIR CIRCULATION – To ensure increased comfort, the
blower on this unit may be operated continuously for
both heating and cooling. This will result in constantly
fi ltered air and aid in maintaining more even temperatures by avoiding temperature stratifi cation throughout the conditioned area. To accomplish constant air
circulation, set your thermostat fan switch to “ON”.
Continuous fan mode during cooling operation may
not be appropriate in humid climates. If the indoor air
exceeds 60% relative humidity or simply feels uncomfortably humid, it is recommended that the fan only be
used in the AUTO mode.
SAFETY HAZARD
SHOULD OVERHEATING OCCUR, OR THE GAS VALVE
SUPPLY FAIL TO SHUT OFF, SHUT OFF THE MANUAL GAS
VALVE TO THE FURNACE BEFORE SHUTTING OFF THE
ELECTRICAL SUPPLY. FAILURE TO FOLLOW THIS WARNING MAY RESULT IN PERSONAL INJURY, PROPERTY
DAMAGE, OR DEATH.
In the event that electrical, fuel or mechanical failures occur, the owner should immediately turn off the gas supply
at the manual gas valve located in the burner compartment
and electrical power to the furnace and contact servicer.
8 32-5027-13
User’s Information
Limited Warranty
High Efficiency Induced
Draft Gas Furnace
UD-R, DD-R, ED-RV, DD-RV, UD1-H,
DD1-H, UD1, DD1, UE1, DE1,UD2 and DD2
(First letter may may be preceded by an “A” or “T”) (Parts Only)
Models Less Than 20 Tons for Residential Use*
This limited warranty is extended by the manufacturer to the original purchaser and to any succeeding owner of the real property to which
the gas furnace is originally affixed and applies to products purchased and retained for use within the U.S.A. and Canada.
Beginning on January 1, 2010, R-22 refrigerant will no longer be used as a manufacturer-installed refrigerant as required by federal regulation. Following this date, depending on the availability of any remaining R-22 equipment, indoor model replacements may require that the
entire system be R-410A compatible. Outdoor system components and possibly connecting line sets would need to be replaced in order to
be compatible with indoor units containing R-410A refrigerant. Expenses associated with replacing system components that are not R-410A
compatible will not be covered by the terms and conditions of the limited warranty.
The limited warranty period begins when installation is complete and the gas furnace start-up procedure has been properly completed, verified by installer’s invoice or similar document. If installation completion and start-up date cannot be verified by installer’s invoice or similar
document, limited warranty coverage begins six (6) months after the date of manufacture based on the gas furnace serial number.
If any part of your gas furnace fails because of a manufacturing defect within five (5) years from the date the limited warranty period begins,
Warrantor will furnish without charge the required replacement part F.O.B. nearest Parts Distribution point. Any local transportation, related
service labor, air filters, and diagnosis calls, are not included.
In addition, if the steel heat exchanger fails because of a manufacturing defect within the sixth through twentieth year from the date the
limited warranty period begins, Warrantor will furnish without charge a replacement heat exchanger. All local transportation, related service
labor, air filters, and diagnosis calls, are not included.
This limited warranty does not apply if the gas furnace was purchased direct (i.e. from internet websites or auctions) on an uninstalled
basis. Additionally, this limited warranty will not apply unless the gas furnace is: (1) installed by a licensed or qualified H
applied and installed in accordance with the manufacturer’s recommendations in its Installer’s Guide, and (3) in compliance with all industry
standards, national, state, and local codes.
This limited warranty does not cover your gas furnace if it is damaged while in your possession; including, but not limited to (1) damage
caused by unreasonable use of the gas furnace, (2) damage from failure to properly maintain the gas furnace as set forth in the Use and
Care manual (refer to “Proper Maintenance” section), (3) damage that is not considered a manufacturing defect, such as acts of God, malfunctions or failures resulting from fire, water, storms, lightning, earthquake, theft, riot, misuse, abuse, increased utility usage costs, or (4)
performance problems due to improper selection / equipment match-up, installation, or application.
THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES, WHETHER IN CONTRACT OR IN NEGLIGENCE, EXPRESSED OR IMPLIED, IN LAW OF IN FACT, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE, AND IN NO EVENT SHALL WARRANTOR BE
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied limited warranty lasts or do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. This limited warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
Parts will be provided by our factory organization through an authorized service organization in your area listed in the yellow pages. If you
wish further help or information concerning this limited warranty, contact:
Residential Systems
6200 Troup Highway, Tyler, TX 75707
Attention: Consumer Relations
Or visit our website: www.trane.com/residential
TW-1011-3308
* This limited warranty is for residential usage of this equipment and not applicable when this equipment is used for a commercial application. A commercial use is any application where the end purchaser uses the product for other than personal, family or household purposes.
VAC technician, (2)
32-5027-13 9
User’s Information
Limited Warranty
Induced Draft Gas Furnace
UC1, DC1, UX1, DX1, UX1-H, DX1-H, UX, DX,
UY, DY, UD-R, DD-R, UD-RV, DD-RV, UD1-H,
(First letter may be preceded
by an “A” or “T”) (Parts Only)
This limited warranty is extended by the manufacturer to the original purchaser and to any succeeding owner of the real property to which
the gas furnace is originally affixed and applies to products purchased and retained for use within the U.S.A. and Canada. There is no warranty against corrosion, erosion or deterioration.
Beginning on January 1, 2010, R-22 refrigerant will no longer be used as a manufacturer-installed refrigerant as required by federal regulation. Following this date, depending on the availability of any remaining R-22 equipment, indoor model replacements may require that the
entire system be R-410A compatible. Outdoor system components and possibly connecting line sets would need to be replaced in order to
be compatible with indoor units containing R-410A refrigerant. Expenses associated with replacing system components that are not R-410A
compatible will not be covered by the terms and conditions of the limited warranty.
The limited warranty period begins when installation is complete and the gas furnace start-up procedure has been properly completed, verified by installer’s invoice or similar document. If installation completion and start-up date cannot be verified by installer’s invoice or similar
document, limited warranty coverage begins six (6) months after the date of manufacture based on the gas furnace serial number.
If any part of your gas furnace fails because of a manufacturing defect within one (1) year from the date the limited warranty period begins,
Warrantor will furnish without charge the required replacement part. All local transportation, related service labor, and diagnostic calls, are
not included.
In addition, if the steel heat exchanger fails because of a manufacturing defect within the second through twentieth year from the date the
limited warranty period begins for the gas furnace, subject to proof of original purchase, Warrantor shall furnish without charge a replacement heat exchanger. Warrantor’s obligations and liabilities under this warranty are limited to furnishing F.O.B. Warrantor factory or warehouse replacement parts for Warrantor’s products covered under this warranty. No liability shall attach to Warrantor until products have been
paid for and then liability shall be limited solely to the purchase price of the equipment under warr
This limited warranty does not apply if the gas furnace was purchased direct (i.e. from internet websites or auctions) on an uninstalled basis.
Additionally, this limited warranty will not apply unless the gas furnace is: (1) installed by a licensed or qualified HVAC technician, (2) applied
and installed in accordance with the manufacturer’s recommendations in its Installer’s Guide, and (3) in compliance with all industry standards, national, state, and local codes.
This limited warranty does not cover your gas furnace if it is damaged while in your possession; including, but not limited to (1) damage
caused by unreasonable use of the gas furnace, (2) damage from failure to properly maintain the gas furnace as set forth in the Use and
Care manual (refer to “Proper Maintenance” section), (3) damage that is not considered a manufacturing defect, such as acts of God, malfunctions or failures resulting from fire, water, storms, lightning, earthquake, theft, riot, misuse, abuse, increased utility usage costs, or (4)
performance problems due to improper selection / equipment match-up, installation, or application.
THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES, WHETHER IN CONTRACT OR IN NEGLIGENCE, EXPRESSED OR IMPLIED, IN LAW OF IN FACT, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE, AND IN NO EVENT SHALL WARRANTOR BE
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied limited warranty lasts or do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. This limited warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
Parts will be provided by our factory organization through an authorized service organization in your area listed in the yellow pages. If you
wish further help or information concerning this limited warranty, contact:
Residential Systems
6200 Troup Highway, Tyler, TX 75707
Attention: Consumer Relations
Or visit our website: www.trane.com/residential
TW-1012-3308
* This warranty is for commercial usage of said equipment and not applicable when the equipment is used for a residential application. Commercial use is any application where the end purchaser uses the product for other than personal, family or household purposes.
DD1-H, UD1, DD1, UE1, DE1, UH3, DH3, UX2,
DX2, UH2, DH2, UD2 and DD2
Models Less Than 20 Tons for Commercial Use*
anty shown to be defective.
10 32-5027-13
NOTES
User’s Information
32-5027-13 11
File name 32-5027-13
Supersedes 32-5027-12
Date 12/08
12/08
Trane
6200 Troup Highway
Tyler, TX 75707
The manufacturer has a policy of continuous product and product data improvement, and it reserves the right
to change design and specifi cations without notice.
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