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Thermostats

Thermostats

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    Ranco C12-9025 HEAT/COOL THERMOSTAT 60-86 SPDT 26"CP

    Ranco

    MSRP: $126.24
    Now: $95.64
    Ranco C12-9025 HEAT/COOL THERMOSTAT 60-86 SPDT 26"CP   FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...
    MSRP: $126.24
    Now: $95.64
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    Resideo TH6320U2008 (Replaces TH6320U1000 & TH5320C1002) T6 PRO Programmable Thermostat

    Resideo

    MSRP: $189.52
    Now: $146.45
    Resideo TH6320U2008 (Replaces TH6320U1000 & TH5320C1002) T6 PRO Programmable Thermostat 20-30 Vac 2 Heat/ 2 Cool Conventional Systems 3 Heat/2 Cool Heat Pumps Programmability: 7 Day, 5-1-1 Day, 5-2 Day or Non Programmable ...
    MSRP: $189.52
    Now: $146.45
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    Resideo TH6220WF2006 Lyric T6 PRO Wi-Fi Programmable Thermostat

    Resideo

    MSRP: $239.40
    Now: $184.99
    Resideo TH6220WF2006 Lyric T6 PRO Wi-Fi Programmable Thermostat 20-30 Vac 2 Heat/ 2 Cool Conventional Systems 2 Heat/1 Cool Heat Pumps, Programmability: 7 Day, 5-1-1 Day, 5-2 Day or Non Programmable 40-90 Degree Heat Setting 50-99 Degree Cool...
    MSRP: $239.40
    Now: $184.99
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    Resideo TH6320WF2003 (Replaces 8710) Lyric T6 PRO Wi-Fi Programmable Thermostat

    Resideo

    MSRP: $312.25
    Now: $241.28
    Resideo TH6320WF2003 (Replaces 8710) Lyric T6 PRO Wi-Fi Programmable Thermostat 20-30 Vac 2 Heat/ 2 Cool Conventional Systems 3 Heat/2 Cool Heat Pumps Dual fuel Programmability: 7 Day, 5-1-1 Day, 5-2 Day or Non Programmable 40-90 Degree Heat...
    MSRP: $312.25
    Now: $241.28
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    Resideo TH8321WF1001 VisionPro 8000 Thermostat 7 Day Programmable or Non Programmable

    Resideo

    MSRP: $405.36
    Now: $313.23
    Resideo TH8321WF1001 VisionPro 8000 Thermostat 7 Day Programmable or Non Programmable Wi-Fi 18-30Vac 7 Day Programmable or Non Programmable Up to 3 Heat/2 Cool Heat Pump or up to 2 Heat/2 Cool Conventional Heat-Off-Cool-Auto-Emergency Heat System...
    MSRP: $405.36
    Now: $313.23
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    Resideo TH9320WF5003 Wi-Fi 9000 Thermostat, Color Touchscreen

    Honeywell

    MSRP: $396.25
    Now: $306.19
    Resideo TH9320WF5003 Wi-Fi 9000 Thermostat, Color Touchscreen 18-30 Vac 2 Heat/2 Cool Conventional Systems 3 Heat/2 Cool Heat Pumps Tri Lingual ( English, French, Spanish ) Horizontal Mount Heat-Off-Cool-Auto-Em Heat System Switching ...
    MSRP: $396.25
    Now: $306.19
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    Climate Master VST4800 (Replacement for VST2800) Programmable Thermostat

    Venstar

    MSRP: $170.76
    Now: $131.95
    Climate Master VST4800 (Replacement for VST2800) Programmable Thermostat Venstar 7-day 3H/2C Programmable Thermostat This is the Updated Version for VST2800   FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $170.76
    Now: $131.95
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    Honeywell TB6575A1000 (replaces T6069B4018) Digital Fan Coil Thermostat

    Honeywell

    MSRP: $249.35
    Now: $192.68
    Honeywell TB6575A1000 Digital Fan Coil Thermostat 120Vac or 240Vac 2 or 4 Pipe Fan Coil Heat/Cool Manual/Auto Changeover 3 Speed Fan 50-90 Degree Setting Temperature Range Off-Heat-Cool-Auto System Switch Position Hi-Med-Low-Auto-Off Fan...
    MSRP: $249.35
    Now: $192.68
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    Emerson-White Rodgers # 1F85U-42PR ThermoStat

    Copeland Comfort Control (White Rodgers)

    MSRP: $135.86
    Now: $104.98
    Emerson-White Rodgers # 1F85U-42PR ThermoStat 20-30Vac Hardwire or mV-30Vac Battery, 7 Day or 5+1+1 Day Programmable or Non-Programmable, 4 or 2 or 0 Periods Per Day, 2 Heat/2 Cool Conventional or 4 Heat/2 Cool Heat Pump, 45-99 degree F Setpoint, 80...
    MSRP: $135.86
    Now: $104.98
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    Schneider Electric (Viconics) TP-1011 55/85F Prop. Thermostat,24V Spdt

    Schneider Electric (Barber Colman)

    MSRP: $1,397.40
    Now: $1,079.81
    Schneider Electric (Viconics) TP-1011 55/85F Prop. Thermostat,24V Spdt  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,397.40
    Now: $1,079.81
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    Carrier 33CS2PPRH-03 7Day,5/2,Or1Day Commerical Programmable Thermostat w/Humidifier

    Carrier

    MSRP: $1,014.22
    Now: $783.72
    Carrier 33CS2PPRH-03 7Day,5/2,Or1Day Commercial Programmable Thermostat w/Humidifier Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $1,014.22
    Now: $783.72
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    Johnson Controls # A19BBC-2

    Johnson Controls

    MSRP: $214.80
    Now: $165.98
      Johnson Controls # A19BBC-2   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $214.80
    Now: $165.98
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    A.O. Smith 100110026 (Replacement for 9004703105) Natural Gas Thermostat

    Lochinvar & A.O. Smith

    MSRP: $352.32
    Now: $272.25
    A.O. Smith 100110026 (Replacement for 9004703105) Natural Gas Thermostat This is the Updated Version for 9004703105 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when...
    MSRP: $352.32
    Now: $272.25
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    Siemens ARG70 T'Thermostat Wall Plate Escutcheon

    Siemens Building Technology

    MSRP: $13.18
    Now: $10.19
    Siemens ARG70 T'Thermostat Wall Plate Escutcheon  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $13.18
    Now: $10.19
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    Siemens 856-044 Thermostat Cover Vor Th832

    Siemens Building Technology

    MSRP: $123.35
    Now: $95.32
    Siemens 856-044 Thermostat Cover Vor Th832  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $123.35
    Now: $95.32
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    Siemens 833-033 Friction Knob For 832 Thermostats

    Siemens Building Technology

    MSRP: $39.58
    Now: $30.59
    Siemens 833-033 Friction Knob For 832 Thermostats  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $39.58
    Now: $30.59
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    Siemens 832-177 Pneumatic Thermostat Calibration Kit

    Siemens Building Technology

    MSRP: $453.50
    Now: $350.43
    Siemens 832-177 Pneumatic Thermostat Calibration Kit   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $453.50
    Now: $350.43
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    Siemens 832-0500 Drm Thermostat, Da, Key Adj W/Therm

    Siemens Building Technology

    MSRP: $498.94
    Now: $385.55
    Siemens 832-0500 Drm Thermostat, Da, Key Adj W/Therm   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $498.94
    Now: $385.55
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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.