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Carrier Corporation

FOR SERVICE OR REPAIR, FOLLOW THESE STEPS IN ORDER:

FIRST:

Contact the installer. You may find their name on the furnace or in your Homeowner’s Packet. If the installer’s name is not known,

call your builder or home retailer if yours is a new residence.

SECOND:

Contact the nearest distributor. (See telephone yellow pages.)

THIRD:

Contact:

Carrier Corporation
Consumer Relations
P.O. Box 4808
Syracuse, New York 13221
Phone: 1--800--428--4326

Model No. ____________________________________________

Unit Serial No. _________________________________________

Date of Installation ______________________________________ Installed by ___________________________________________

Name of Owner ________________________________________

Address of Installation ___________________________________

THERMOSTAT LIMITED WARRANTY

FIVE--YEAR LIMITED WARRANTY -- Carrier Corporation (hereinafter referred to as “Company”) warrants this product to be free from
defects in material and workmanship. If a defect is found within five years from date of original installation of product (whether or not actual

use begins on that date) Company will provide a new or remanufactured part, at Company’s sole option, to replace any defective part, without
charge for the part itself.
This warranty does not include labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of

either defective parts or replacement parts.
WARRANTY CONDITIONS:

5. Warranties apply only to products in their original installation location.
6. Installation, use, care, and maintenance must be normal and in accordance with instructions contained in the Owner’s Manual and

Company’s service information.

7. Defective parts must be returned to the distributor through a registered servicing dealer for credit.
8. All work shall be performed during normal working hours.

LIMITATIONS OF WARRANTIES -- ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) ARE HEREBY LIMITED IN DURATION TO THE

PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN AND APPLIES. SOME STATES DO NOT ALLOW

LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE MAY NOT APPLY TO YOU. THE

EXPRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED, ENLARGED,

OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.

COMPANY WILL NOT BE RESPONSIBLE FOR:

1. Normal maintenance as outlined in the installation and servicing instructions or Owner’s Manual, including filter cleaning and/or

replacement and lubrication.

2. Damage or repairs required as a consequence of faulty installation, misapplication, abuse, improper servicing, unauthorized alteration

or improper operation.

3. Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the inadequacy or interruption of

electrical service.

4. Damage as a result of floods, winds, fires, lightning, accidents, corrosive environments or other conditions beyond the control of

Company.

5. Parts not supplied or designated by Company, or damages resulting from their use.
6. Company products installed outside the continental U.S.A., Alaska, Hawaii, and Canada.
7. Electricity or fuel costs, or increases in electricity or fuel costs from any reason whatsoever, including additional or unusual use of

supplemental electric heat.

8.

ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE

WHATSOEVER

. Some states do not allow the exclusion of incidental or consequential damages, so the above limitation may not

apply to you.

This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Catalog No. 03TS--TA50

49004DP21

1--03

Copyright 2007 Carrier Corp.

S

7310 W. Morris St.

S

Indianapolis, IN 46231

Printed in U.S.A.

Edition Date: 02/07

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No: TB---NAC---1SI

Replaces: NEW

Summary of Contents for TB-NAC

Page 1: ...rol room temperature in both the heating and air conditioning modes The thermostat is designed to maintain 2_F accuracy No batteries are required temperature fan mode and installer configuration settings are preserved with power off INSTALLATION CONSIDERATIONS Air Conditioner Model TB NAC Base Series Model air conditioner thermostat may be wired with or without connecting a common wire between the...

Page 2: ...ption 10 O reversing valve On with Heat or Cool present on Heat Pump model only Option 13 Room temperature offset adjustment Note that not all configuration option numbers are used in this product To Enter The Configuration Mode Press and hold FAN button for approximately 10 sec until room temperature disappears and the display reads 01 You are now in configuration mode NOTE If FAN button is press...

Page 3: ...e the equipment has turned on it will remain on for a minimum of 3 minutes regardless of demand However the equipment can turn off in less than 3 minutes if a change in setpoint or a change in mode occurs Staging Timer If the thermostat is a heat pump model it has 2 stage heat capability With HP operation there is a 15 minute delay between the first and second stages of heat The Y output will ener...

Page 4: ...Typical Installation Copyright 2007 Carrier Corp S 7310 W Morris St S Indianapolis IN 46231 Printed in U S A Edition Date 02 07 Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations Catalog No TB NAC 1SI Replaces NEW TB NAC TB NHP ...

Page 5: ...dicated by the FAN ON icon and auto fan operation 3 To Read the Room Temperature The large display reads room temperature until a button is pressed 4 To Adjust the Setpoint In normal operation the large display shows room temperature At the first press of the UP or DOWN button the large display shows the current setpoint and the SET TEMP icon is turned on Further presses of the UP or DOWN button a...

Page 6: ...ES ALL IMPLIED WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN AND APPLIES SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE MAY NOT APPLY TO YOU THE EXPRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED...

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