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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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    Wayne Combustion Systems 23101-E Ignition Transformer 120Vac Supply Voltage

    Wayne Combustion Systems

    MSRP: $481.62
    Now: $364.86
    Wayne Combustion Systems 23101-E Ignition Transformer 120Vac Supply Voltage 10,000Vac Secondary Voltage
    MSRP: $481.62
    Now: $364.86
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    Wayne Combustion Systems 63963-001 35-605953-221 IGNITION BOARD

    Wayne Combustion

    MSRP: $194.68
    Now: $150.44
    Wayne Combustion Systems 63963-001 35-605953-221 IGNITION BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $194.68
    Now: $150.44
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    Wayne Combustion Systems 23101M 120V-PRI 10,000V-SEC 250VA TRA

    Wayne Combustion

    MSRP: $423.01
    Now: $326.87
    Wayne Combustion Systems 23101M 120V-PRI 10,000V-SEC 250VA TRA   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $423.01
    Now: $326.87
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    MSRP: $423.01
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    Wayne Combustion Systems 64139-001 Gas Valve-B 120V/60HZ

    Wayne Combustion

    MSRP: $202.93
    Now: $156.81
    Wayne Combustion Systems 64139-001 Gas Valve-B 120V/60HZ  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $202.93
    Now: $156.81
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    Wayne Combustion Systems 23101-HS TRANSFORMER 120V-PRI 10,000V-SEC 250VA

    Wayne Combustion

    MSRP: $344.98
    Now: $266.58
    Wayne Combustion Systems 23101-HS TRANSFORMER 120V-PRI 10,000V-SEC
    MSRP: $344.98
    Now: $266.58
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    Wayne Combustion Systems 14375 7 GPH 3450RPM PUMP

    Wayne Combustion

    MSRP: $344.22
    Now: $265.99
    Wayne Combustion Systems 14375 7 GPH 3450RPM PUMP  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $344.22
    Now: $265.99
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    MSRP: $344.22
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    Wayne Combustion Systems 13495 SingleStagePump,3-GPM,3450-RPM

    Wayne Combustion

    MSRP: $288.19
    Now: $222.69
    Wayne Combustion Systems 13495 SingleStagePump,3-GPM,3450-RPM  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $288.19
    Now: $222.69
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    Wayne Combustion Systems 64298-001 Gas Valve

    Wayne Combustion

    MSRP: $374.09
    Now: $289.07
    Wayne Combustion Systems 64298-001 Gas Valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $374.09
    Now: $289.07
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    Wayne Combustion Systems 60172-002 Mtr/BlowerAssy (P265F&P250AF)

    Wayne Combustion

    MSRP: $373.08
    Now: $288.29
    Wayne Combustion Systems 60172-002 Mtr/BlowerAssy (P265F&P250AF)   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $373.08
    Now: $288.29
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    MSRP: $373.08
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    Vulcain Gas Monitors EC-FX100-AN AMMONIA DETECTOR

    Vulcain Gas Monitors

    MSRP: $2,543.69
    Now: $1,927.04
    Vulcain Gas Monitors EC-FX100-AN AMMONIA DETECTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $2,543.69
    Now: $1,927.04
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    MSRP: $2,543.69
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    Vulcain Gas Monitors XCDCOMBKIT CALIBRATION KIT

    Honeywell Analytics

    MSRP: $997.01
    Now: $770.42
    Vulcain Gas Monitors XCDCOMBKIT CALIBRATION KIT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $997.01
    Now: $770.42
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    Vulcain Gas Monitors SPXCDULNFXM Sensepoint XCD Gas Detector

    Honeywell Analytics

    MSRP: $3,113.83
    Now: $2,406.14
    Vulcain Gas Monitors SPXCDULNFXM Sensepoint XCD Gas Detector  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $3,113.83
    Now: $2,406.14
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    MSRP: $3,113.83
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    Vulcain Gas Monitors M-700123 LIGHT STACK ASSY HORN/STROBE

    Vulcain Gas Monitors

    MSRP: $1,083.79
    Now: $821.05
    Vulcain Gas Monitors M-700123 LIGHT STACK ASSY HORN/STROBE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,083.79
    Now: $821.05
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    MSRP: $1,083.79
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    Vulcain Gas Monitors EMBG EmergBreakGlassSwitchFor301EM

    Vulcain Gas Monitors

    MSRP: $330.12
    Now: $250.09
    Vulcain Gas Monitors EMBG EmergBreakGlassSwitchFor301EM  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $330.12
    Now: $250.09
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    MSRP: $330.12
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    Vulcain Gas Monitors 301-EMRP RemotePanelw/3-24vdcOut,4Relay

    Honeywell Analytics

    MSRP: $1,451.13
    Now: $1,121.32
    Vulcain Gas Monitors 301-EMRP RemotePanelw/3-24vdcOut,4Relay  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,451.13
    Now: $1,121.32
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    MSRP: $1,451.13
    Now: $1,121.32
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    Vulcain Gas Monitors MIDAS-L-O2S O2 Sensor Cartridge

    Honeywell Analytics

    MSRP: $1,482.23
    Now: $1,145.36
    Vulcain Gas Monitors MIDAS-L-O2S O2 Sensor Cartridge  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,482.23
    Now: $1,145.36
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    MSRP: $1,482.23
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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.