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Thermostats

Thermostats

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    Trane ACONT302AS42DA (Replaces TCONT802AS32DAA) Programmable Thermostat

    Trane

    MSRP: $243.38
    Now: $184.38
    Trane ACONT302AS42DA (Replaces TCONT802AS32DAA) Programmable Thermostat 7day 4H/2H   This is the direct Replacement for TCONT802AS32DAA    FurnacePartSource.com Commitment Always Brand-New Genuine Parts In...
    MSRP: $243.38
    Now: $184.38
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    Robertshaw RS9110 (Replaces RS3110) Thermostat 7-Day 5-1-1 NP 1H/1C

    Robertshaw

    MSRP: $61.26
    Now: $46.41
    Robertshaw RS9110 (Replaces RS3110) Thermostat 7-Day 5-1-1 NP 1H/1C  This is the Direct Replacement for RS3110 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day...
    MSRP: $61.26
    Now: $46.41
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    Danfoss 060H1708 Thermostat -20/85F 59"CAP WALL MOUNT 140MAX

    Danfoss

    MSRP: $60.90
    Now: $46.14
    Danfoss 060H1708 Thermostat -20/85F 59"CAP WALL MOUNT 140MAX     FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum...
    MSRP: $60.90
    Now: $46.14
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    RBI Boiler 62101079 AUTOMATIC SAFETY THERMOSTAT

    Rbi Boiler

    MSRP: $24.92
    Now: $18.88
    RBI Boiler 62101079 AUTOMATIC SAFETY THERMOSTAT FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above
    MSRP: $24.92
    Now: $18.88
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    Honeywell TC500A-N (Replaces T7350H1009, T7350H1009, T7350D1008 & 2ET077001124 ) WIRELESS COMMERCIAL THERMOSTAT

    Honeywell

    MSRP: $562.65
    Now: $426.25
    Honeywell TC500A-N (Replaces T7350H1009, T7350H1009, T7350D1008 & 2ET077001124 ) WIRELESS COMMERCIAL THERMOSTAT AHU/RTU This is the Direct Replacement for T7350H1009This is the Direct Replacement for T7350D1008This is the Direct...
    MSRP: $562.65
    Now: $426.25
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    Now: $426.25
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    ClimateMaster ASW008STC (Replaces ASW08) SENSOR STAT AT WALL MPC DIG

    Climate Master

    MSRP: $278.49
    Now: $210.98
    ClimateMaster ASW008STC (Replaces ASW08) SENSOR STAT AT WALL MPC DIG This is the Direct Replacement for ASW08 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by...
    MSRP: $278.49
    Now: $210.98
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    Johnson Controls T-4000-2139 Beige Plastic Cover for Horizontal Mounted Thermostats

    Johnson Controls

    MSRP: $38.40
    Now: $29.09
    Johnson Controls T-4000-2139 Beige Plastic Cover for Horizontal Mounted Thermostats Johnson Controls Logo No Thermometer and No Set Point Windows FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts...
    MSRP: $38.40
    Now: $29.09
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    Rheem-Ruud SP21032 (Replaces SP11231) THERMOSTAT

    Rheem Ruud

    MSRP: $34.09
    Now: $25.83
    Rheem-Ruud SP21032 (Replaces SP11231) THERMOSTAT This is the Direct Replacement for SP11231 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM...
    MSRP: $34.09
    Now: $25.83
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    Lennox 24Z13 (Replaces 51M33) Thermostat BB 1230 Non-Prog 2H/1C

    Lennox

    MSRP: $127.35
    Now: $96.48
    Lennox 24Z13 (Replaces 51M33) Thermostat Braeburn 1230 Non Programmable 2 Heat / 1 Cool   This is the Direct Replacement for 51M33 (may require re-wiring) FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock...
    MSRP: $127.35
    Now: $96.48
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    Resideo T87N1000 (Replaces T8775C1005) Mercury Free Round Thermostat 18-30Vac

    Resideo

    MSRP: $102.83
    Now: $77.90
    Resideo T87N1000 (Replaces T8775C1005) Mercury Free Round Thermostat 18-30Vac 18-30Vac Battery Assisted Power Stealing 40-90 Degree Temperature Setting Range 1 Stage Heat 1 Stage Cool Conventional Systems or Heat Pumps with No Auxiliary...
    MSRP: $102.83
    Now: $77.90
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    Robertshaw RS8110 (replaces RS2110 and 300-204) Non-Program Stat 1H/1C

    Robertshaw

    MSRP: $54.19
    Now: $41.05
    Robertshaw RS8110 (replaces RS2110) Non-Program Thermostat 1H/1C This is the Direct Replacement for RS2110 This is the Direct Replacement for 300-204 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts...
    MSRP: $54.19
    Now: $41.05
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    Honeywell TH5220D1029 (Replaces TH5220D1003) FocusPro 5000 Digital Non Programmable Thermostat

    Honeywell

    MSRP: $158.22
    Now: $119.86
    Honeywell TH5220D1029 (Replaces TH5220D1003) FocusPro 5000 Digital Non Programmable Thermostat (Larger Display) FocusPro 5000 Digital Non Programmable Thermostat, 20-30Vac or 750mV, Up to 2 Heat/2 Cool Conventional Systems and up to 2 Heat/1 Cool Heat...
    MSRP: $158.22
    Now: $119.86
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    Trane TCONT724AS42DA THERMOSTAT XL724

    Trane

    MSRP: $284.63
    Now: $215.63
    Trane TCONT724AS42DA THERMOSTAT XL724    FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...
    MSRP: $284.63
    Now: $215.63
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    Trane THT2473 High Temp Thermostat 240V SPST

    Trane

    MSRP: $154.08
    Now: $116.73
    Trane THT2473 High Temp Thermostat 240V SPST  FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...
    MSRP: $154.08
    Now: $116.73
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    Rheem-Ruud SP20748 Gas Control (Thermostat) - NG

    Rheem

    MSRP: $394.53
    Now: $298.89
    Rheem-Ruud SP20748 Gas Control (Thermostat) - NG   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements   Cross References  
    MSRP: $394.53
    Now: $298.89
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    Carrier SYSTXZNSMS01 (replaces SYSTXBBSMS01E, SYSTXCCSMS01B & SYSTXCCSMS01)InfinitySystemSmartSensor

    Carrier

    MSRP: $930.37
    Now: $704.83
    Carrier SYSTXZNSMS01 Infinity System Smart Sensor This is the direct replacement for: SYSTXBBSMS01E SYSTXCCSMS01  SYSTXCCSMS01B     FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $930.37
    Now: $704.83
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    Johnson Controls TEC3622-14-000 (Replaces TB7200F5014B & TEC2146-4) Thermostat

    Johnson Controls

    MSRP: $717.09
    Now: $543.25
    Johnson Controls TEC3622-14-000 (Replaces TB7200F5014B & TEC2146-4) Thermostat MSTP/N2 0-10VDC WHITE This is the Direct Replacement for TB7200F5014BThis is the Direct Replacement for TEC2146-4 FurnacePartSource.com...
    MSRP: $717.09
    Now: $543.25
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    Robertshaw RS9210 (replacement for RS3210) 7-Day 5-1-1 NP 2H/1C Stat

    Robertshaw

    MSRP: $70.69
    Now: $53.55
    Robertshaw RS9210 7-Day 5-1-1 NP 2H/1C Stat This is the direct replacement for RS3210 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $70.69
    Now: $53.55
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    Robertshaw 802-22 120V STAT

    Robertshaw

    MSRP: $28.48
    Now: $21.58
    Robertshaw 802-22 120V STAT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $28.48
    Now: $21.58
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Furnace Thermostat Replacements

Your thermostat is more than just another piece of your furnace model. It's the nerve center for your home, where you can ensure consistent comfort for you and your family members. Whether low-voltage or high-voltage, they can break down and sometimes necessitate replacement.

The thermostat is the main control point of your furnace, which determines exactly how much heat should be delivered into the different rooms of your home, and when exactly the heating process should begin. However, what most people don't realize is that the thermostat is a very simple device, powered by just one heat-sensitive switch.

Browse through our full thermostat selection today to find the solution that best suits your needs, or reach out to us for more help. Remember, with Furnace Part Source, you can access same-day shipping on thousands of incredible parts from some of the world's top manufacturers.See also if certain items qualify for discounts or no order minimum.

Honeywell Furnace Thermostat

HVAC specialists like Honeywell for its commitment to high-quality air conditioning and furnace heating systems. The brand also works with specialists and contractors for proper installation. Working with others to create a smarter thermostat for your home is a high priority.

The Honeywell T6054A1005 Thermostat model has a range between -30 and 100 degrees Fahrenheit. It has OEM quality when professionals install it in your system.

Carrier Thermostats

Carrier was one of the creators of air conditioning, and maintains its status as a world leader. Innovation remains a constant priority during regular operations.

One good option is the Venstar VST1050 which replaces the Carrier TSTATCCPB501 thermostat model in older models. Carrier also provides a one-year warranty and installation manual to simplify the process for an HVAC technician.

Other Brands With Programmable Thermostats

Rockwell Heating as a company prioritizes sustainability. If a business reduces the amount of energy that escapes or has a moral hazard, then they create a better future. Rockwell thermostats carry the same mission.

A.O. Smith is another option when you want thermostats for gas furnaces and water-heating systems It’s why we can recommend the brand 9004769105 thermostat.

Signs Of A Heating And Cooling Thermostat Breaking Down

Like any other furnace component, a thermostat is subject to breakage and fault.Identifying when the device isn’t working will not only allow for efficient repairs but also reduce energy bills.

Check the display if a thermostat unit isn’t responding to you pressing buttons or attempting to adjust temperature. That could mean either the thermostat needs batteries, or you need to replace the display.

If the unit is not turning on, or it refuses to turn off, then it denotes a possible problem with the wiring. An HVAC specialist should check for connection issues to see if those need repairs.

Poor AC or furnace performance can be another sign. The temperature on a thermostat display may not match that which is in the room or area. If so, then the thermostat is not providing proper regulation.

Find The Ideal Type Of Thermostat From Furnace Part Source

To help make sure that you never have to compromise your comfort, Furnace Part Source tracks down the most reliable thermostat elements on the market.Browse a selection that includes upper, and lower thermostats, and natural gas thermostats too! You can find energy-efficient options, and programmable models.

Reach out to us today to learn more about the ideal thermostat for a business or home HVAC system, or that you wish to install for a client. With dozens of different items to choose from, you're sure to find the part that not only matches your project but also suits your budget.