Operating instructions

32-5027-16 9
User’s Information
Base Limited Warranty
Gas Furnace
*UE1, *DE1, *UD1, *DD1, *UD1-H, *DD1-H, *UD2, *DD2, CUB1, CDB1, CUX1, and
CDX1
* First letter may be preceded by an “A” or “T” (Parts Only)
Models Less Than 20 Tons for Residential Use*
This limited warranty is provided 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, this limited warranty coverage begins six (6) months after the date of manufacture based on the gas furnace serial
number.
If any functional 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. Any other costs, such as local transportation, related
service labor, diagnosis calls, refrigerant and related items are not included.
In addition, if the heat exchanger fails because of a manufacturing defect within the sixth through twentieth year from the date the limited
warranty period begins, Warrantor WILL AT ITS OPTION provide either a heat exchanger without charge, or allow a credit in the amount of
the then current wholesale price of an equivalent heat exchanger toward the purchase price of a comparable heating unit. Any other costs,
such as local transportation, related service labor, diagnosis calls, refrigerant and related items 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 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 failure of your furnace if it is damaged while in your possession; including, but not limited to (1)
damage caused by unreasonable use, (2) damage from failure to properly maintain as set forth in the Use and Care manual, (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, installation or application.
This limited warranty applies to product installed on or after 5/1/2009.
THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES,
WHETHER IN CONTRACT OR IN NEGLIGENCE, EXPRESS OR IMPLIED, IN LAW OR IN FACT, INCLUDING BUT NOT
SPECIFICALLY LIMITED TO 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 and provinces do not allow limitations on how long an implied limited warranty lasts or do not allow the exclusion or limitation
of incidental or conse-quential 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 by jurisdiction.
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: Customer Relations
TW-1043-1409
* 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.