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Furnace & HVAC Replacement Parts

Furnace & HVAC Replacement Parts

Shop the full range of furnace and HVAC replacement parts at Furnace Part Source, covering heating, cooling, and control components for residential, commercial, and industrial equipment. Browse by category or search by exact part number to find the right replacement fast.

Use the category filters below to narrow results by part type, including actuators, assemblies, blower motors, burners, capacitors, control boards, coils, contactors, dampers, drain pans, heating elements, flame sensors, ignitors, motors, switches, transformers, and wiring.

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    White Rodgers 24A07E-1 208V ELEC.HEAT RELAY w/oEnclos

    Copeland Comfort Control (White Rodgers)

    MSRP: $206.10
    Now: $159.26
    White Rodgers 24A07E-1 208V ELEC.HEAT RELAY w/oEnclos  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $206.10
    Now: $159.26
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    MSRP: $206.10
    Now: $159.26
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    White Rodgers 179-1 55/95F SPDT LineVoltStat,3Fdif

    Copeland Comfort Control (White Rodgers)

    MSRP: $342.61
    Now: $264.74
    White Rodgers 179-1 55/95F SPDT LineVoltStat,3Fdif  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $342.61
    Now: $264.74
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    MSRP: $342.61
    Now: $264.74
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    White Rodgers F19-0181 POWERHEAD 24V 2WAY 13A01-101/2

    Copeland Comfort Control (White Rodgers)

    MSRP: $310.78
    Now: $240.15
    White Rodgers F19-0181 POWERHEAD 24V 2WAY 13A01-101/2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $310.78
    Now: $240.15
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    MSRP: $310.78
    Now: $240.15
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    White Rodgers 21M51U-843 Univ2stgHSI 3SpdCircFurnaceKit

    Copeland Comfort Control (White Rodgers)

    MSRP: $430.11
    Now: $332.35
    White Rodgers 21M51U-843 Univ2stgHSI 3SpdCircFurnaceKit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $430.11
    Now: $332.35
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    MSRP: $430.11
    Now: $332.35
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    White Rodgers 21V51D-751 2-Stage HSI Control Board kit

    Copeland Comfort Control (White Rodgers)

    MSRP: $268.69
    Now: $207.62
    White Rodgers 21V51D-751 2-Stage HSI Control Board kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $268.69
    Now: $207.62
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    MSRP: $268.69
    Now: $207.62
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    White Rodgers 21D28-6 EvapCoolCtrlSyst 1D51&8A18Z

    Copeland Comfort Control (White Rodgers)

    MSRP: $286.85
    Now: $221.66
    White Rodgers 21D28-6 EvapCoolCtrlSyst 1D51&8A18Z  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $286.85
    Now: $221.66
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    MSRP: $286.85
    Now: $221.66
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    White Rodgers 50A66-743 HSI INTEGRATED CONTROL BOARD

    Copeland Comfort Control (White Rodgers)

    MSRP: $252.85
    Now: $195.38
    White Rodgers 50A66-743 HSI INTEGRATED CONTROL BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $252.85
    Now: $195.38
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    MSRP: $252.85
    Now: $195.38
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    White Rodgers 1131-102 100/240F SPDT,7/45Fdif,1/2"SHK

    Copeland Comfort Control (White Rodgers)

    MSRP: $334.67
    Now: $258.61
    White Rodgers 1131-102 100/240F SPDT,7/45Fdif,1/2"SHK  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $334.67
    Now: $258.61
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    MSRP: $334.67
    Now: $258.61
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    White Rodgers 36C53-418 3/4"24vSloOpenNatGasVlv,335cfh

    Copeland Comfort Control (White Rodgers)

    MSRP: $525.92
    Now: $406.39
    White Rodgers 36C53-418 3/4"24vSloOpenNatGasVlv,335cfh  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $525.92
    Now: $406.39
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    MSRP: $525.92
    Now: $406.39
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    White Rodgers 50M56U-801 DirectHSI IntegratedControlKit

    Copeland Comfort Control (White Rodgers)

    MSRP: $197.04
    Now: $152.26
    White Rodgers 50M56U-801 DirectHSI IntegratedControlKit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $197.04
    Now: $152.26
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    MSRP: $197.04
    Now: $152.26
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    White Rodgers 37C73U-173 NatGasWtrHtrVlv 70-160f 1.25sk

    Copeland Comfort Control (White Rodgers)

    MSRP: $228.11
    Now: $176.27
    White Rodgers 37C73U-173 NatGasWtrHtrVlv 70-160f 1.25sk  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $228.11
    Now: $176.27
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    MSRP: $228.11
    Now: $176.27
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    White Rodgers 24A06G-1 240V 2 LOAD ELEC.HEAT RELAY

    Copeland Comfort Control (White Rodgers)

    MSRP: $294.03
    Now: $227.20
    White Rodgers 24A06G-1 240V 2 LOAD ELEC.HEAT RELAY  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $294.03
    Now: $227.20
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    MSRP: $294.03
    Now: $227.20
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    White Rodgers 36J54-214 1/2" 24vFastOpen 2stage NatLp

    Copeland Comfort Control (White Rodgers)

    MSRP: $223.18
    Now: $172.46
    White Rodgers 36J54-214 1/2" 24vFastOpen 2stage NatLp  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $223.18
    Now: $172.46
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    MSRP: $223.18
    Now: $172.46
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    White Rodgers 30A46-105 12"PluginFlameSensorforCushPwr

    Copeland Comfort Control (White Rodgers)

    MSRP: $941.26
    Now: $727.34
    White Rodgers 30A46-105 12"PluginFlameSensorforCushPwr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $941.26
    Now: $727.34
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    MSRP: $941.26
    Now: $727.34
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    White Rodgers 50A55-3797 24V 0pp 2TRY IGNITION CONTROL

    Copeland Comfort Control (White Rodgers)

    MSRP: $199.17
    Now: $153.91
    White Rodgers 50A55-3797 24V 0pp 2TRY IGNITION CONTROL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $199.17
    Now: $153.91
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    MSRP: $199.17
    Now: $153.91
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    White Rodgers 36J55-214 1/2" 24vSlowOpen2StageNatLp

    Copeland Comfort Control (White Rodgers)

    MSRP: $239.05
    Now: $184.72
    White Rodgers 36J55-214 1/2" 24vSlowOpen2StageNatLp   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $239.05
    Now: $184.72
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    MSRP: $239.05
    Now: $184.72
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    White Rodgers 1361-103 1"24v 2-WireZoneVlv w/AuxSw.

    Copeland Comfort Control (White Rodgers)

    MSRP: $362.17
    Now: $279.86
    White Rodgers 1361-103 1"24v 2-WireZoneVlv w/AuxSw.  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $362.17
    Now: $279.86
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    MSRP: $362.17
    Now: $279.86
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    White Rodgers 36C03-400 24v3/4"NatGasCombValve

    Copeland Comfort Control (White Rodgers)

    MSRP: $270.12
    Now: $208.73
    White Rodgers 36C03-400 24v3/4"NatGasCombValve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $270.12
    Now: $208.73
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    MSRP: $270.12
    Now: $208.73
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    White Rodgers F19-0104 MOTOR ASSMB/1361-102,103,104

    Copeland Comfort Control (White Rodgers)

    MSRP: $303.58
    Now: $234.59
    White Rodgers F19-0104 MOTOR ASSMB/1361-102,103,104  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $303.58
    Now: $234.59
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    MSRP: $303.58
    Now: $234.59
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    White Rodgers 36C01A-405 3/4"120vNatGasCombVlv,w/LP Kit

    Copeland Comfort Control (White Rodgers)

    MSRP: $372.26
    Now: $287.65
    White Rodgers 36C01A-405 3/4"120vNatGasCombVlv,w/LP Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $372.26
    Now: $287.65
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    Qty in Cart: 0
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    MSRP: $372.26
    Now: $287.65
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Furnace & HVAC Replacement Parts

This is the master category for every furnace and HVAC replacement part carried by Furnace Part Source, spanning heating, cooling, and control components across residential, commercial, and industrial equipment. Whether you're troubleshooting a specific failure or stocking parts for a service route, this category is the starting point for locating what you need.

Because this catalog spans thousands of individual parts across dozens of subcategories, the fastest way to find what you need is to search by exact OEM part number or browse into a specific subcategory, such as motors, blowers, ignitors, or control boards.

Major Subcategories

This category includes dedicated subcategories for:

  • Motors and blowers, including main blower motors, inducer motors, and blower assemblies.
  • Ignition components, including hot surface ignitors, pilot burners, and flame sensors.
  • Controls, including control boards, ignition modules, relays, and switches.
  • Electrical components, including capacitors, contactors, transformers, and circuit breakers.
  • Structural and mechanical parts, including housings, brackets, bearings, and pulleys.
  • Combustion and venting parts, including burners, gas valves, heat exchangers, and vent dampers.

How to Find the Right Part

Before ordering, check the equipment data plate and the existing part for the model number, serial number, and part number. Because this category covers such a wide range of equipment types and brands, matching by exact part number is the most reliable way to confirm compatibility.

For best fit, compare:

  • Original part number
  • Equipment model and serial number
  • Voltage, fuel type, and system type
  • Replacement or superseded part number, if applicable

Furnace & HVAC Parts From Leading Brands

Our catalog includes replacement parts from Carrier, Trane, York, Lennox, Rheem-Ruud, Amana-Goodman, Copeland, Honeywell, and hundreds of other HVAC, refrigeration, and combustion equipment manufacturers, covering both OEM and cross-reference replacement parts.

Need Help Finding a Part?

Not sure which subcategory to search, or which part you need? Use the model number, serial number, and existing part number from your equipment, or contact Furnace Part Source for help identifying the correct replacement.

Furnace & HVAC Replacement Parts FAQs

How do I find a specific part quickly in this category?

The fastest way is to search by the exact OEM part number printed on the existing component, or to browse into a more specific subcategory, such as motors, ignitors, or control boards.

Do you carry parts for both residential and commercial equipment?

Yes. This category includes parts for residential furnaces and air handlers as well as light-commercial and industrial heating, cooling, and combustion equipment.

What if I don't know the exact part number I need?

Use the equipment model number and serial number to help narrow the search, or contact Furnace Part Source for assistance identifying the correct replacement part.

Are replacement parts here new or used?

Furnace Part Source carries brand-new replacement parts, including OEM and compatible cross-reference components, unless a listing specifically states otherwise.