Carrier Comfort Non-Programmable Owner's Manual
Carrier Comfort Non-Programmable Owner's Manual

Carrier Comfort Non-Programmable Owner's Manual

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Summary of Contents for Carrier Comfort Non-Programmable

  • Page 1 ™ Comfort Non-Programmable Owner’s Manual...
  • Page 3 You will love this thermostat. ™ This Comfort non-programmable thermostat is an easy to use model that provides the most sought-after features for keeping your home comfortable. And with a slim profile, it is designed to be as smart – and smart- looking –...
  • Page 4: Table Of Contents

    Table of Contents Button Identification ..........4 On-screen Indicators .
  • Page 5 Table of Contents What If . . . The battery icon is displayed ....... .20 “Aux heat on”...
  • Page 6: Button Identification

    Button Identification...
  • Page 7 Button Identification Selects whether the fan operates continuously (on) or only when needed for heating or cooling (auto) Selects whether thermostat is set for heating, cooling, emergency heat (heat MODE pump system only), auto (heat and cool as needed), or off Increases the temperature or adjusts the screen selection up when setting advanced features DOWN...
  • Page 8: On-Screen Indicators

    On-Screen Indicators heat heat actual temp auto cool set at...
  • Page 9 On-Screen Indicators 1. Fan mode – on or auto 2. System is in auxiliary (supplemental) mode 3. Current temperature 4. Thermostat mode is either off or using emergency heat 5. Fahrenheit 6. Keypad is locked (no padlock means unlocked) 7. Celsius 8.
  • Page 10: Operating The Thermostat

    Operating the Thermostat Setting the temperatures for heating and cooling Your thermostat is installed with the heating set at 68° F and the cooling set at 72° F. You can use these or change them so your home is as warm or as cool as you would like it to be. These steps will hold the temperature where you set it.
  • Page 11: Using The Fan

    Operating the Thermostat Using the fan When the fan is on, it helps distribute air throughout your home for a more even temperature in all spaces. You can set the thermostat so that the fan runs only during your heating and cooling cycles (auto mode) or to run continuously.
  • Page 12: Using Emergency Heat (Heat Pump Systems Only)

    Operating the Thermostat Using emergency heat (heat pump systems only) Emergency heat is useful when the automatic auxiliary heat system can’t keep up with demand. (Systems with heat pumps use “auxiliary heat” when it’s too cold outside for the heat pump to heat the house without help.
  • Page 13: Installing Or Replacing The Batteries

    Operating the Thermostat Installing or replacing the batteries You can install batteries in your thermostat so that if the power goes out, the display will still show the indoor temperature. In some situations, batteries are also the power source. Then, two AA batteries should last about one year.
  • Page 14 Operating the Thermostat 2. Press it down. This will disconnect the thermostat from the top of the wall plate. 3. Remove the thermostat from the wall bracket completely by bringing it slightly toward you and lifting it up and off the lip on the lower edge of the wall bracket.
  • Page 15 Operating the Thermostat lip on the wall bracket. You will feel the slot fit over the lip. 9. With the bottom of the thermostat attached to the bottom of the wall bracket, bring the thermostat back to the wall. Line up the latch at the top of the thermostat with the corresponding lip on the wall bracket.
  • Page 16: Using The Thermostat To Turn The Heating And Cooling System Off

    Operating the Thermostat Using the thermostat to turn the heating and cooling system off To use the thermostat to turn the heating and cooling system off, press the mode button on the left repeatedly until the display shows off in the upper left. Auto changeover The thermostat uses one of five modes: heat, cool, Em heat (heat pump version only), auto, and off.
  • Page 17: Advanced Options

    Advanced Options Advanced options display codes chart You can customize a few features of your thermostat. This chart shows which features you can change and the codes associated with them. The codes will be shown on the display when you follow the instructions.
  • Page 18: Changing From Fahrenheit To Celsius

    Advanced Options Changing from Fahrenheit to Celsius Your thermostat is preset to display the temperature in degrees Fahrenheit. You can change this to Celsius. 1. Press and hold the mode button for about three seconds. The display will show U1 and the letter F in the center.
  • Page 19: Turning On The Continuous Backlighting

    Advanced Options Turning on the continuous backlighting The thermostat display lights up for a few seconds after you press any button. This is backlighting. It will go dark after a few seconds. If the thermostat is powered by electricity, it is possible to have a constant low level amount of backlighting until you press any button, which increases the lighting temporarily.
  • Page 20: Keypad Lockout

    Advanced Options Keypad lockout The keypad lockout feature lets you “lock” the thermostat so nobody can change the temperature – or make any other changes – by pressing buttons. Keypad lockout is not activated when the thermostat is installed. Here’s how to activate it. 1.
  • Page 21: Unlocking The Keypad

    Advanced Options Unlocking the keypad Here’s how to temporarily unlock the keypad. 1. Press and hold the up and down buttons on the right simultaneously for about five seconds. 2. The padlock icon will disappear. This means the keypad is unlocked and can be used.
  • Page 22: The Battery Icon Is Displayed

    What if . . . The battery icon is displayed The battery icon appears on the display only when the battery starts to lose power. Replace it when one-third of the icon is black. If your thermostat is battery powered and you wait until the icon is just a silhouette with no black bars, you will slowly lose thermostat functions until it doesn’t work at all.
  • Page 23: There Is A Power Outage

    What if . . . There is a power outage If you lose electricity and have batteries installed, the thermostat will continue to display the indoor temperature because it has a battery backup power source. This means that even though your heating and cooling system doesn’t work, you will still be able to monitor your home’s temperature.
  • Page 24: Auto Changeover

    Common Terms and Where to Find Auto changeover ........page 14 This feature automatically switches your system from heating to cooling –...
  • Page 25: Common Terms And Where To Find Them

    Common Terms and Where to Find Them Mode ..........page 14 This term refers to the type of operation your system is performing.
  • Page 26: Warranty

    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...
  • Page 27 Thermostat Limited Warranty in the Owner’s Manual and Company’s service information. 3. Defective parts must be returned to the distributor through a registered servicing dealer for credit. 4. All work shall be performed during normal working hours. LIMITATIONS OF WARRANTIES – ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES OF MER- CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) ARE HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN AND APPLIES.
  • Page 28 Notes Page...
  • Page 29 Notes Page...
  • Page 30 Infinity Air Purifier Offers Healthier Air for the Entire Home The Infinity™ Air Purifier is Carrier’s premier air purification solution. It’s ideal for homeowners with allergy concerns, those susceptible to airborne germs – such as infants and the elderly – and those sensitive to the effects of molds, pollen, pets and more.
  • Page 31 OM-TCNHP-2CA Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © Carrier Corporation 2007...

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