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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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    Burnham Boiler 108112-01 PILOT ASSEMBLY

    Burnham Boiler

    MSRP: $163.68
    Now: $126.48
    Burnham Boiler 108112-01 PILOT ASSEMBLY   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $163.68
    Now: $126.48
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    MSRP: $163.68
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    Burnham Boiler 102706-01 120V 3300RPM INDUCER MOTOR

    Burnham Boiler

    MSRP: $626.72
    Now: $484.28
    Burnham Boiler 102706-01 120V 3300RPM INDUCER MOTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $626.72
    Now: $484.28
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    MSRP: $626.72
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    Burnham Boiler 100333-01 24v 3.5" wc Nat 1/2" Gas Valve

    Burnham Boiler

    MSRP: $486.14
    Now: $375.65
    Burnham Boiler 100333-01 24v 3.5" wc Nat 1/2" Gas Valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $486.14
    Now: $375.65
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    MSRP: $486.14
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    Burnham Boiler 106127-01 PILOT EI N 1/4" FTG 55" BCR18

    Burnham Boiler

    MSRP: $168.02
    Now: $129.83
    Burnham Boiler 106127-01 PILOT EI N 1/4" FTG 55" BCR18  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $168.02
    Now: $129.83
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    MSRP: $168.02
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    Burnham Boiler 103966-02 Control Board

    Burnham Boiler

    MSRP: $342.08
    Now: $264.33
    Burnham Boiler 103966-02 Control Board  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $342.08
    Now: $264.33
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    MSRP: $342.08
    Now: $264.33
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    Burnham Boiler 100850-01 Inducer Assembly w/ Gasket

    Burnham Boiler

    MSRP: $598.74
    Now: $462.66
    Burnham Boiler 100850-01 Inducer Assembly w/ Gasket   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $598.74
    Now: $462.66
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    MSRP: $598.74
    Now: $462.66
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    Burnham Boiler 8116323 6" VENT DAMPER

    Burnham Boiler

    MSRP: $299.06
    Now: $231.09
    Burnham Boiler 8116323 6" VENT DAMPER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $299.06
    Now: $231.09
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    MSRP: $299.06
    Now: $231.09
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    Burnham Boiler 8236148 LP PILOT ASSEMBLY Q3480

    Burnham Boiler

    MSRP: $275.65
    Now: $213.00
    Burnham Boiler 8236148 LP PILOT ASSEMBLY Q3480   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $275.65
    Now: $213.00
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    MSRP: $275.65
    Now: $213.00
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    Burnham Boiler 100959-01 Ignition Module w/Pre-purge

    Burnham Boiler

    MSRP: $293.70
    Now: $226.95
    Burnham Boiler 100959-01 Ignition Module w/Pre-purge  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $293.70
    Now: $226.95
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    MSRP: $293.70
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    Burnham Boiler 81156012 FILTER

    Burnham Boiler

    MSRP: $600.83
    Now: $464.28
    Burnham Boiler 81156012 FILTER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $600.83
    Now: $464.28
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    MSRP: $600.83
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    Burnham Boiler 107121-01 Hi Temp Limit Switch

    Burnham Boiler

    MSRP: $173.61
    Now: $134.16
    Burnham Boiler 107121-01 Hi Temp Limit Switch  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $173.61
    Now: $134.16
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    MSRP: $173.61
    Now: $134.16
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    Burnham Boiler 81660144 24V 8-12Rng 1/2" LP GAS VALVE

    Burnham Boiler

    MSRP: $490.83
    Now: $379.27
    Burnham Boiler 81660144 24V 8-12Rng 1/2" LP GAS VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $490.83
    Now: $379.27
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    MSRP: $490.83
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    Burnham Boiler 81660154 3/4" 24V Gas Vlv Nat only

    Burnham Boiler

    MSRP: $589.88
    Now: $455.81
    Burnham Boiler 81660154 3/4" 24V Gas Vlv Nat only   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $589.88
    Now: $455.81
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    MSRP: $589.88
    Now: $455.81
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    Burnham Boiler 106123-01 Natural Gas Pilot Assembly

    Burnham Boiler

    MSRP: $243.94
    Now: $188.50
    Burnham Boiler 106123-01 Natural Gas Pilot Assembly  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $243.94
    Now: $188.50
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    MSRP: $243.94
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    Burnham Boiler 81660143 1/2"24vNatGasVlv.7"VR8200C3005

    Burnham Boiler

    MSRP: $490.86
    Now: $379.30
    Burnham Boiler 81660143 1/2"24vNatGasVlv.7"VR8200C3005  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $490.86
    Now: $379.30
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    MSRP: $490.86
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    Bray 040500-21204002 S4 12" 50:1 GearOprt W/HNDWHL

    Bray

    MSRP: $486.92
    Now: $368.88
    Bray 040500-21204002 S4 12" 50:1 GearOprt W/HNDWHL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $486.92
    Now: $368.88
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    MSRP: $486.92
    Now: $368.88
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    Bray VAMS24-70 24V SR MODULATING ACTUATOR

    Bray Commercial

    MSRP: $456.90
    Now: $353.06
    Bray VAMS24-70 24V SR MODULATING ACTUATOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $456.90
    Now: $353.06
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    MSRP: $456.90
    Now: $353.06
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    Bray ST75-3-02 3/4"3W 2Cv Soft Touch Vlv

    Bray Commercial

    MSRP: $330.26
    Now: $255.20
    Bray ST75-3-02 3/4"3W 2Cv Soft Touch Vlv  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $330.26
    Now: $255.20
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    MSRP: $330.26
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    Bray ST1-3-09 1" 3W 9Cv Soft Touch Valve

    Bray

    MSRP: $239.58
    Now: $181.50
    Bray ST1-3-09 1" 3W 9Cv Soft Touch Valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $239.58
    Now: $181.50
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    MSRP: $239.58
    Now: $181.50
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    Bray ST75-3-11 3/4" 3W 11Cv Soft Touch Valve

    Bray Commercial

    MSRP: $213.33
    Now: $164.84
    Bray ST75-3-11 3/4" 3W 11Cv Soft Touch Valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $213.33
    Now: $164.84
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    MSRP: $213.33
    Now: $164.84
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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.