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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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    Lennox 33W96 CONDENSER COIL ASSEMBLY

    Lennox

    MSRP: $1,299.52
    Now: $1,004.18
    Lennox 33W96 CONDENSER COIL ASSEMBLY   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,299.52
    Now: $1,004.18
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    Emerson Flow Control (Alco) 1833629 SUPER HEAT CONTROLLER FOR EEV

    Copeland Comfort Control (Alco)

    MSRP: $672.03
    Now: $519.29
    Emerson Flow Control (Alco) 1833629 SUPER HEAT CONTROLLER FOR EEV   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $672.03
    Now: $519.29
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    MSRP: $672.03
    Now: $519.29
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    Lennox 53H02 5MFD 370V oval capacitor

    Lennox

    MSRP: $37.83
    Now: $29.24
    Lennox 53H02  5MFD 370V oval capacitor   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $37.83
    Now: $29.24
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    York 025-42359-001 0-5"WC # TRSDCR, 0-5 VDC OUT

    York - Applied

    MSRP: $800.25
    Now: $618.38
    York 025-42359-001 0-5"WC # TRSDCR, 0-5 VDC OUT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $800.25
    Now: $618.38
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    Lennox Flue Cover Gasket # 47K41

    Lennox

    MSRP: $20.26
    Now: $15.66
    Lennox Flue Cover Gasket # 47K41   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $20.26
    Now: $15.66
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    Lennox Heat Exchanger Gasket # 47K63

    Lennox

    MSRP: $5.82
    Now: $4.41
    Lennox Heat Exchanger Gasket # 47K63   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $5.82
    Now: $4.41
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    Bard HVAC 900-183BX (replacement for S900-183) Blower Assembly

    Bard HVAC

    MSRP: $1,145.53
    Now: $885.18
    Bard HVAC 900-183BX Blower Assembly This is the direct replacement for S900-183  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $1,145.53
    Now: $885.18
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    Nordyne 622707R (Replaces 622625R) 208-230v1ph R410a Compressor

    Nordyne

    MSRP: $681.94
    Now: $526.96
    Nordyne 622707R (Replaces 622625R) 208-230v1ph R410a Compressor This is the Direct Replacement for 622625R
    MSRP: $681.94
    Now: $526.96
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    Emerson Climate-White Rogers 90-293Q SPDT 24V Fan Relay

    Copeland Comfort Control (White Rodgers)

    MSRP: $15.87
    Now: $12.27
    Emerson Climate-White Rogers 90-293Q SPDT 24V Fan Relay   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $15.87
    Now: $12.27
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    Lennox Y4152 2Stg HSI W/VarSpd(ECM) Kit

    Lennox

    MSRP: $852.51
    Now: $658.75
    Lennox Y4152 2Stg HSI W/VarSpd(ECM) Kit   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $852.51
    Now: $658.75
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    MSRP: $852.51
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    Honeywell SP3000-2 (replacement part 2 for T7515D1000) PT3000 2"PROBE,24"LEADS

    Honeywell

    MSRP: $204.10
    Now: $157.72
    Honeywell SP3000-2 PT3000 2"PROBE,24"LEADS This is the direct replacement part 2 for T7515D1000 
    MSRP: $204.10
    Now: $157.72
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    Trane MOT11256 MOTOR,VAR.SPEED 3/4hp,115v1ph

    Trane

    MSRP: $1,368.54
    Now: $1,057.51
    Trane MOT11256 MOTOR,VAR.SPEED 3/4hp,115v1ph   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,368.54
    Now: $1,057.51
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    Carrier RC6800051 (replacement for HN680101) CONTACTOR 24V 3POLE

    Carrier

    MSRP: $1,399.33
    Now: $1,081.30
    Carrier RC6800051 CONTACTOR 24V 3POLE This is the direct replacement for HN680101 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $1,399.33
    Now: $1,081.30
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    MSRP: $1,399.33
    Now: $1,081.30
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    Lennox 20A83 (replacement for 94M99) 1" BEARING

    Lennox

    MSRP: $52.42
    Now: $40.51
    Lennox 20A83 1" BEARING This is the direct replacement for 94M99  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $52.42
    Now: $40.51
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    Lochinvar & A.O. Smith 10110929 LO NOX MAIN BURNER

    Lochinvar & A.O. Smith

    MSRP: $52.72
    Now: $40.74
    Lochinvar & A.O. Smith 10110929 LO NOX MAIN BURNER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $52.72
    Now: $40.74
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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.