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Thermostats

Thermostats

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    Honeywell T451B3004 Med Dty 120V 50-86F Pos Off

    Honeywell

    MSRP: $65.98
    Now: $50.99
    Honeywell T451B3004 Med Dty 120V 50-86F Pos Offl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $65.98
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    Honeywell T4398A1021 Spst Dual Diaph.Electric Thermostat-Whit

    Honeywell

    MSRP: $65.98
    Now: $50.99
    Honeywell T4398A1021 Spst Dual Diaph.Electric Thermostat-Whitl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $65.98
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    Honeywell T410B1004 Dpst Elec Ht Thermostat 40-80F

    Honeywell

    MSRP: $44.86
    Now: $34.67
    Honeywell T410B1004 Dpst Elec Ht Thermostat 40-80Fl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $44.86
    Now: $34.67
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    Honeywell T410A1021 Spst 5-25C White Bsbrd Thermostat

    Honeywell

    MSRP: $31.33
    Now: $24.21
    Honeywell T410A1021 Spst 5-25C White Bsbrd Thermostatl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $31.33
    Now: $24.21
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    Honeywell T4054B1016 Cooling Thermostat 35/100F Spst

    Honeywell

    MSRP: $421.48
    Now: $325.69
    Honeywell T4054B1016 Cooling Thermostat 35/100F Spstl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $421.48
    Now: $325.69
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    Honeywell T4054A1000 Htg Thermostat 35/100F 3.5F Diff

    Honeywell

    MSRP: $366.02
    Now: $277.29
    Honeywell T4054A1000 Htg Thermostat 35/100F 3.5F Diffl   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $366.02
    Now: $277.29
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    Honeywell LP916B1017 Thermostat Summer/Winter Retrn Air

    Honeywell

    MSRP: $1,192.14
    Now: $921.20
    Honeywell LP916B1017 Thermostat Summer/Winter Retrn Airl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,192.14
    Now: $921.20
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    Honeywell LP916A1134 Return Air Stat,Da,2-Pipe,.005

    Honeywell

    MSRP: $897.17
    Now: $693.27
    Honeywell LP916A1134 Return Air Stat,Da,2-Pipe,.005l   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $897.17
    Now: $693.27
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    Honeywell LP916A1019 Thermostat Da Retrn Air 3-5 Range

    Honeywell

    MSRP: $938.75
    Now: $725.40
    Honeywell LP916A1019 Thermostat Da Retrn Air 3-5 Rangel  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $938.75
    Now: $725.40
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    Honeywell LP907A1044 Air Strm Thermostat Da 40/140

    Honeywell

    MSRP: $684.54
    Now: $528.96
    Honeywell LP907A1044 Air Strm Thermostat Da 40/140    FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $684.54
    Now: $528.96
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    Honeywell LP907A1002 Air Stream Thermostat 40/140 Da

    Honeywell

    MSRP: $1,528.66
    Now: $1,181.24
    Honeywell LP907A1002 Air Stream Thermostat 40/140 Dal  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,528.66
    Now: $1,181.24
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    Rheem SP8293 M/R Upper Limit & Thermostat

    Rheem-Ruud

    MSRP: $38.21
    Now: $29.53
    Rheem SP8293 M/R Upper Limit & Thermostat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements Cross...
    MSRP: $38.21
    Now: $29.53
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    Rheem SP20166A Naturalgas Control (Thermostat)

    Rheem-Ruud

    MSRP: $268.21
    Now: $207.25
    Rheem SP20166A Naturalgas Control (Thermostat)   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements ...
    MSRP: $268.21
    Now: $207.25
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    MSRP: $268.21
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    Rheem SP14270L Natural Gas Thermostat

    Rheem-Ruud

    MSRP: $277.56
    Now: $214.48
    Rheem SP14270L Natural Gas Thermostat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements Cross...
    MSRP: $277.56
    Now: $214.48
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    Rheem SP14270H Natural Gas Valve/Thermostat

    Rheem-Ruud

    MSRP: $277.56
    Now: $214.48
    Rheem SP14270H Natural Gas Valve/Thermostat   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements  ...
    MSRP: $277.56
    Now: $214.48
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    Rheem SP12258N 160F Lp Thermostat

    Rheem-Ruud

    MSRP: $543.26
    Now: $419.79
    Rheem SP12258N 160F Lp Thermostat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements Cross...
    MSRP: $543.26
    Now: $419.79
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    Rheem SP12015 Thermostat & M/R Hi-Limit Kit

    Rheem-Ruud

    MSRP: $862.36
    Now: $666.37
    Rheem SP12015 Thermostat & M/R Hi-Limit Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements ...
    MSRP: $862.36
    Now: $666.37
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    Rheem SP11798B (Replaces AP11798B-1) Thermostat & High Limit

    Rheem-Ruud

    MSRP: $685.41
    Now: $529.64
    Rheem SP11798B (Replaces AP11798B-1) Thermostat & High Limit This is the Direct Replacement for AP11798B-1 
    MSRP: $685.41
    Now: $529.64
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    Rheem SP11700 120V Thermostat Kit

    Rheem-Ruud

    MSRP: $35.52
    Now: $27.45
    Rheem SP11700 120V Thermostat Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements Cross...
    MSRP: $35.52
    Now: $27.45
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    Rheem SP11695 Lower Thermostat

    Rheem-Ruud

    MSRP: $19.96
    Now: $15.43
    Rheem SP11695 Lower Thermostat   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $19.96
    Now: $15.43
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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.