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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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    Sterling Gas Products 11262R06389 115V VENTOR ASSEMBLY

    Sterling HVAC

    MSRP: $821.14
    Now: $634.52
    Sterling Gas Products 11262R06389 115V VENTOR ASSEMBLY   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $821.14
    Now: $634.52
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    MSRP: $821.14
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    Sterling Gas Products 11J31R04090 120V ODP FAN MOTOR

    Sterling HVAC

    MSRP: $279.13
    Now: $215.69
    Sterling Gas Products 11J31R04090 120V ODP FAN MOTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $279.13
    Now: $215.69
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    Sterling Gas Products 11J28R06892-001 DS GasVlv 24v 3.5"wc NatGas

    Sterling HVAC

    MSRP: $295.37
    Now: $228.24
    Sterling Gas Products 11J28R06892-001 DS GasVlv 24v 3.5"wc NatGas  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $295.37
    Now: $228.24
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    Sterling Gas Products 11J31R01125 115v 3000rpm 1/20hp Inducer

    Sterling HVAC

    MSRP: $617.30
    Now: $477.00
    Sterling Gas Products 11J31R01125 115v 3000rpm 1/20hp Inducer  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $617.30
    Now: $477.00
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    Sterling Gas Products 11J31R01871 115v 1/20hp 1000rpm TE FanMotr

    Sterling HVAC

    MSRP: $476.50
    Now: $368.21
    Sterling Gas Products 11J31R01871 115v 1/20hp 1000rpm TE FanMotr   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $476.50
    Now: $368.21
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    MSRP: $476.50
    Now: $368.21
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    Sterling Gas Products 11J35R04581 Draft Inducer Assembly

    Sterling HVAC

    MSRP: $565.62
    Now: $437.07
    Sterling Gas Products 11J35R04581 Draft Inducer Assembly  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $565.62
    Now: $437.07
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    MSRP: $565.62
    Now: $437.07
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    Sterling Gas Products 11J31R01872 1/12hp 115v 1000rpm FanMotor

    Sterling HVAC

    MSRP: $591.89
    Now: $457.37
    Sterling Gas Products 11J31R01872 1/12hp 115v 1000rpm FanMotor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $591.89
    Now: $457.37
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    MSRP: $591.89
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    Sterling Gas Products 11J31R04092002 ODP FAN MOTOR

    Sterling HVAC

    MSRP: $423.85
    Now: $327.52
    Sterling Gas Products 11J31R04092002 ODP FAN MOTOR   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $423.85
    Now: $327.52
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    MSRP: $423.85
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    Sterling Gas Products 11J31R04091 1/20HP 120V 1PH ODP MOTOR

    Sterling HVAC

    MSRP: $409.08
    Now: $316.11
    Sterling Gas Products 11J31R04091 1/20HP 120V 1PH ODP MOTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $409.08
    Now: $316.11
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    MSRP: $409.08
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    Sterling Gas Products 11J35R04700 115V 3000RPM DRAFT INDCR ASSY

    Sterling HVAC

    MSRP: $409.08
    Now: $316.11
    Sterling Gas Products 11J35R04700 115V 3000RPM DRAFT INDCR ASSY  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $409.08
    Now: $316.11
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    MSRP: $409.08
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    Sterling Gas Products 11J31R04093-002 ODP Fan Mtr 1/4hp 120v 1050rpm

    Sterling HVAC

    MSRP: $605.48
    Now: $467.87
    Sterling Gas Products 11J31R04093-002 ODP Fan Mtr 1/4hp 120v 1050rpm  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $605.48
    Now: $467.87
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    MSRP: $605.48
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    Sterling Gas Products 11J31R04094-002 120V 1/3HP CW Fan Motor

    Sterling HVAC

    MSRP: $635.04
    Now: $490.71
    Sterling Gas Products 11J31R04094-002 120V 1/3HP CW Fan Motor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $635.04
    Now: $490.71
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    MSRP: $635.04
    Now: $490.71
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    Slant Fin 410-527-000 40-180F SPST IMMERSN AQUASTAT

    Slant Fin

    MSRP: $145.84
    Now: $112.70
    Slant Fin 410-527-000 40-180F SPST IMMERSN AQUASTAT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $145.84
    Now: $112.70
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    MSRP: $145.84
    Now: $112.70
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    Slant Fin 411-864-000 24V 1/2"INT.PILT Gas valve

    Slant Fin

    MSRP: $85.32
    Now: $65.93
    Slant Fin 411-864-000 24V 1/2"INT.PILT Gas valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $85.32
    Now: $65.93
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    MSRP: $85.32
    Now: $65.93
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    Siemens Combustion VGD20.323U 1.25"npt DoubleSeatGasValve

    Siemens Combustion

    MSRP: $1,418.60
    Now: $1,096.19
    Siemens Combustion VGD20.323U 1.25"npt DoubleSeatGasValve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,418.60
    Now: $1,096.19
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    MSRP: $1,418.60
    Now: $1,096.19
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    Siemens Combustion SQM56.560R1G4 120V 310# 38sec 6sw 4-20mA MTR

    Siemens Combustion

    MSRP: $3,254.96
    Now: $2,465.88
    Siemens Combustion SQM56.560R1G4 120V 310# 38sec 6sw 4-20mA MTR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $3,254.96
    Now: $2,465.88
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    MSRP: $3,254.96
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    Siemens Combustion SQM56.560R1A 120V 310# 6SW ACTUATOR

    Siemens Combustion

    MSRP: $3,172.82
    Now: $2,403.65
    Siemens Combustion SQM56.560R1A 120V 310# 6SW ACTUATOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $3,172.82
    Now: $2,403.65
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    MSRP: $3,172.82
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    Siemens Combustion SQM41.261R11 120VAC AIR OR GAS 90DEG 30SEC

    Siemens Combustion

    MSRP: $867.09
    Now: $656.89
    Siemens Combustion SQM41.261R11 120VAC AIR OR GAS 90DEG 30SEC  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $867.09
    Now: $656.89
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    MSRP: $867.09
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    Siemens Combustion SKP25.001E1 110vGasVlvActuator

    Siemens Combustion

    MSRP: $824.98
    Now: $624.99
    Siemens Combustion SKP25.001E1 110vGasVlvActuator   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $824.98
    Now: $624.99
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    MSRP: $824.98
    Now: $624.99
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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.