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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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    Nordyne 664378R Liquid Line Fitting

    Nordyne

    MSRP: $24.09
    Now: $18.61
    Nordyne 664378R Liquid Line Fitting   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $24.09
    Now: $18.61
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    Bard HVAC 8109-010BX (replacement for 8109-010) INDUCED DRAFT BLOWER

    Bard HVAC

    MSRP: $478.07
    Now: $369.42
    Bard HVAC 8109-010BX INDUCED DRAFT BLOWER This is the direct replacement for 8109-010 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts...
    MSRP: $478.07
    Now: $369.42
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    Lennox 95W24 Heat Exchanger

    Lennox

    MSRP: $1,290.50
    Now: $977.65
    Lennox 95W24 Heat Exchanger   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $1,290.50
    Now: $977.65
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    Bray Commercial 70-0501-113G0-536K (replacement for 70-0501-113G0-536B) 120v Nema4 Modulating W/Aux

    Bray Commercial

    MSRP: $4,671.33
    Now: $3,609.67
    Bray Commercial 70-0501-113G0-536K 120v Nema4 Modulating W/Aux This is the direct replacement for 70-0501-113G0-536B FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $4,671.33
    Now: $3,609.67
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    Trane MOT19035 .08HP 3SPD MOTOR 115 W/ CAPAC

    Trane

    MSRP: $897.32
    Now: $693.38
    Trane MOT19035  .08HP 3SPD MOTOR 115 W/ CAPAC   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $897.32
    Now: $693.38
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    MSRP: $897.32
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    Hartland Controls CAP-7.5/440, 7.5 Microfarad 370/440Vac Oval Run Capacitor

    Hartland Controls

    MSRP: $6.45
    Now: $4.99
    Hartland Controls CAP-7.5/440, 7.5 Microfarad 370/440Vac Oval Run Capacitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $6.45
    Now: $4.99
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    Carrier HK06NB019 Pressure Switch

    Carrier

    MSRP: $267.05
    Now: $206.36
    Carrier HK06NB019 Pressure Switch    FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $267.05
    Now: $206.36
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    Laars Heating Systems RXD7196 Primary Control

    Laars Heating Systems

    MSRP: $1,233.18
    Now: $934.23
    Laars Heating Systems RXD7196 Primary Control   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,233.18
    Now: $934.23
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    MSRP: $1,233.18
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    Nordyne 626352R (replacement for 626352) 250F M/R Limit Switch

    Nordyne

    MSRP: $26.98
    Now: $20.85
    Nordyne 626352R 250F M/R Limit Switch  This is the direct replacement for 626352 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $26.98
    Now: $20.85
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    Rheem-Ruud 42-105601-20 SPSP PRESSURE SWITCH -.45wc

    Rheem-Ruud

    MSRP: $22.82
    Now: $17.63
    Rheem-Ruud 42-105601-20 SPSP PRESSURE SWITCH -.45wc   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $22.82
    Now: $17.63
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    Mitsubishi Electric T7WE14355 CONDENSATE PUMP

    Mitsubishi Electric

    MSRP: $129.90
    Now: $100.38
    Mitsubishi Electric T7WE14355 CONDENSATE PUMP   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $129.90
    Now: $100.38
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    Bradford White 415-53361-01 (replaces 239-48275-01) Gas Control Kit

    Bradford White

    MSRP: $632.41
    Now: $488.68
    Bradford White 415-53361-01 Gas Control Kit This is the direct replacement for 239-48275-01  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...
    MSRP: $632.41
    Now: $488.68
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    MSRP: $632.41
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    Bradford White 265-48110-04-22 NATURAL GAS BURNER ASSEMBLY

    Bradford White

    MSRP: $176.71
    Now: $136.55
    Bradford White 265-48110-04-22 NATURAL GAS BURNER ASSEMBLY   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $176.71
    Now: $136.55
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    MSRP: $176.71
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    Heat Controller 1191197 (replacement for 1188170) INDUCER ASSY KIT

    International Comfort Products

    MSRP: $483.78
    Now: $373.83
    Heat Controller 1191197 INDUCER ASSY KIT This is the direct replacement for 1188170  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $483.78
    Now: $373.83
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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.