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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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    Lochinvar & AO Smith 20" Wire Pilot Burner # 100110927

    Lochinvar & A.O. Smith

    MSRP: $66.78
    Now: $51.60
    Lochinvar & AO Smith 20" Wire Pilot Burner  # 100110927     FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time
    MSRP: $66.78
    Now: $51.60
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    MSRP: $66.78
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    Nidec-US Motors 2108 9 Watts, 115Vac, 1550 RPM, 0.6 Amps

    Nidec-US Motors

    MSRP: $94.18
    Now: $72.78
    Nidec-US Motors 2108 9 Watts, 115Vac, 1550 RPM, 0.6 Amps   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum...
    MSRP: $94.18
    Now: $72.78
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    Lau 01333602 Blower Wheel

    Lau

    MSRP: $171.47
    Now: $132.50
      Lau  01333602 Blower Wheel    FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $171.47
    Now: $132.50
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    MSRP: $171.47
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    Rheem-Ruud AS-58627-91 Evaporator Coil

    Rheem

    MSRP: $1,198.02
    Now: $907.59
    Rheem-Ruud  AS-58627-91 Evaporator Coil Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $1,198.02
    Now: $907.59
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    MSRP: $1,198.02
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    Lennox # 22W80 Capacitor

    Lennox

    MSRP: $16.85
    Now: $13.02
    Lennox # 22W80 Capacitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order Requirements
    MSRP: $16.85
    Now: $13.02
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    MSRP: $16.85
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    Sanyo # 6233173436 PC Board

    Sanyo HVAC

    MSRP: $519.30
    Now: $393.41
    Sanyo # 6233173436 PC Board     FurnacePartSource.com Commitment   Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum
    MSRP: $519.30
    Now: $393.41
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    MSRP: $519.30
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    Trane Pre-Filter # FLR6464

    Trane

    MSRP: $98.82
    Now: $76.36
      Trane Pre-Filter # FLR6464   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $98.82
    Now: $76.36
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    MSRP: $98.82
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    Nordyne # 621709R 208-240V-PRI 24V-SEC 40VA TRANSFORMER

    Nordyne

    MSRP: $39.85
    Now: $30.79
    Nordyne # 621709R 208-240V-PRI 24V-SEC 40VA TRANSFORMER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum...
    MSRP: $39.85
    Now: $30.79
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    Amana Goodman # 10135604 RELAY W/ 24V COIL

    Daikin-McQuay

    MSRP: $75.90
    Now: $58.65
    Amana Goodman # 10135604 RELAY W/ 24V COIL   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order...
    MSRP: $75.90
    Now: $58.65
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    Allanson 1092-F 120Vac Supply Voltage, 6000Vac Transformer

    Allanson Transformers

    MSRP: $159.41
    Now: $123.18
    Allanson 1092-F 120Vac Supply Voltage, 6000Vac Transformer   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum...
    MSRP: $159.41
    Now: $123.18
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    MSRP: $159.41
    Now: $123.18
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    ICP # 1013105 110-130F Auto Limit Switch

    International Comfort Products

    MSRP: $13.18
    Now: $10.19
    ICP # 1013105  110-130F Auto Limit Switch   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order...
    MSRP: $13.18
    Now: $10.19
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    Spirax-Sarco POA UF360130 (SET OF 2) # ELEMENT O-RINGS FOR 1/2 TO 1-1/4 CSF16/26 FILTER

    Spirax-Sarco

    MSRP: $112.76
    Now: $85.43
    Spirax-Sarco POA UF360130 (SET OF 2) # ELEMENT O-RINGS FOR 1/2 TO 1-1/4 CSF16/26 FILTER  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $112.76
    Now: $85.43
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    Spirax-Sarco 74117 1-1/2" NPT FTI-125 CI Steam Trap

    Spirax-Sarco

    MSRP: $2,758.77
    Now: $2,089.98
    Spirax-Sarco 74117 1-1/2" NPT FTI-125 CI Steam Trap  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $2,758.77
    Now: $2,089.98
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    MSRP: $2,758.77
    Now: $2,089.98
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    Spirax-Sarco 71545F 25 SERIES PILOT SCREWS AND GASKET #

    Spirax-Sarco

    MSRP: $110.78
    Now: $83.93
    Spirax-Sarco 71545F 25 SERIES PILOT SCREWS AND GASKET #  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $110.78
    Now: $83.93
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    MSRP: $110.78
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    Spirax-Sarco 70875 REBUILD KIT FOR 3" #25 MAIN VALVE

    Spirax-Sarco

    MSRP: $5,080.10
    Now: $3,848.56
    Spirax-Sarco 70875 REBUILD KIT FOR 3" #25 MAIN VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $5,080.10
    Now: $3,848.56
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    MSRP: $5,080.10
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    Spirax-Sarco 70874 2-1/2" REBUILD KIT FOR #25 MAIN VALVE #

    Spirax-Sarco

    MSRP: $4,353.38
    Now: $3,298.01
    Spirax-Sarco 70874 2-1/2" REBUILD KIT FOR #25 MAIN VALVE #  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $4,353.38
    Now: $3,298.01
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    MSRP: $4,353.38
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    Spirax-Sarco 70872 1-1/2" COMPLETE REBUILD KIT FOR #25 MAIN VALVE

    Spirax-Sarco

    MSRP: $2,610.63
    Now: $1,977.75
    Spirax-Sarco 70872 1-1/2" COMPLETE REBUILD KIT FOR #25 MAIN VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $2,610.63
    Now: $1,977.75
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    MSRP: $2,610.63
    Now: $1,977.75
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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.