© 2003 American Standard Inc. All Rights Reserved 2 22-5156-04-0804 (EN)
Contents
Optional Extended Warranty
Optional Extended Warranties are
available from the Manufacturer. The
Extended Warranty can be purchased
from your dealer and is in effect when
you have received an Extended Warranty
Certificate from Trane. No additional
warranty, either written or implied,
is extended by the Manufacturer
without an Extended Warranty
Certificate from Trane. If you do not
receive your Extended Warranty
Certificate within 45 days of purchase,
please call 800-554-6413. For additional
information regarding the Extended
Warranty, see page 5.
Contents
How It Works ........................................ 3
Maintenance ......................................... 3
Peak Performance ................................ 4
Problem Solver ..................................... 5
Extra Energy Tips ................................. 5
Service Information............................... 6
LIMITED WARRANTY
TRANE WEATHERTRON
®
HEAT PUMP
4TWX3, 4TWX4, 4TWX6, 2TWX4, AND 2TWZ9
Models Less Than 20 Tons for Residential Use*
(Parts Only)
This limited warranty is extended by Trane, a business of American Standard, Inc., to the original
purchaser and to any succeeding owner of the real property to which the Trane Weathertron
®
Heat
Pump is originally affixed, and applies to products purchased and retained for use within the
U.S.A. and Canada.
If any internal functional part of your Trane Weathertron
®
Heat Pump fails because of a manufacturing
defect within ten years from the date of the original purchase, Trane will furnish without charge the
required replacement part. Any local transportation, related service labor, diagnosis calls, refrigerant
and related items are not included.
If a compatible Trane indoor unit and/or Trane thermostat is incorporated in the system and is installed
at the same time as your Trane Weathertron
®
Heat Pump, then if any Trane furnished internal
functional part of that unit fails because of a manufacturing defect within ten years from the date of
original purchase, Trane will furnish the required replacement part. Any local transportation, related
service labor, diagnosis calls, refrigerant and related items are not included. THIS LIMITED WAR-
RANTY IS IN LIEU OF ANY EXPRESS WRITTEN LIMITED WARRANTY ACCOMPANYING ANY OF
THE ABOVE INDOOR PRODUCTS.
If the sealed motor-compressor fails or if the outdoor coil should become defective, either or both events
occurring because of a manufacturing defect within ten years from the date of original purchase, Trane will
furnish without charge the required replacement compressor and/or outdoor coil. Any local transportation,
related service labor, diagnosis calls, refrigerant and related items are not included.
This limited warranty does not cover failure of your Trane Weathertron
®
Heat Pump if it is damaged
while in your possession, damage caused by unreasonable use of the Trane Weathertron
®
Heat Pump
and/or damage from failure to properly maintain the Trane Weathertron
®
Heat Pump as set forth in
the Use and Care manual (see Proper Maintenance section).
This limited warranty applies to product installed on or after 10/1/2001 where product is manufactured
after 1/1/2000. This limited warranty is not retroactive to any installations prior to 10/1/2001 or on
product produced prior to 2000.
THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL
OTHER WARRANTIES AND LIABILITIES, WHETHER IN CONTRACT OR IN NEGLI-
GENCE, EXPRESS OR IMPLIED, IN LAW OR IN FACT, INCLUDING BUT NOT SPECIFI-
CALLY LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR PARTICULAR USE, AND IN NO EVENT SHALL TRANE 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:
Trane
a business of American Standard, Inc.
P O Box 9010, Tyler, TX 75711-9010
Attention: Manager, After Sales Support
Or visit our web site: www.trane.com/residential
TW-375-0804
* This limited warranty is for residential usage of this equipment and is 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.