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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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    Robertshaw 5500-200M INF.SW,PUSHtoTURN,240vNO DIAL (replaces 5502-347)

    Robertshaw

    MSRP: $36.14
    Now: $27.92
    Robertshaw 5500-200M INF.SW,PUSHtoTURN,240vNO DIAL  This is the direct replacement for 5502-347.   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $36.14
    Now: $27.92
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    Bradford White 415-45583-00 (replaces 265-45583-00) PowerVenterAssembly

    Bradford White

    MSRP: $616.92
    Now: $476.71
    Bradford White 415-45583-00 PowerVenterAssembly This is the direct replacement for 265-45583-00 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $616.92
    Now: $476.71
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    Eclipse 23045 Ignitor, M14, 101MM LGTH

    Eclipse

    MSRP: $466.24
    Now: $360.28
    Eclipse 23045 Ignitor, M14, 101MM LGTH   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $466.24
    Now: $360.28
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    MSRP: $466.24
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    Bard HVAC 8103-029BX 208-230v1ph 1/5hp 1075rpm Mtr (replaces S8103-029)

    Bard HVAC

    MSRP: $329.09
    Now: $254.30
    Bard HVAC 8103-029BX 208-230v1ph 1/5hp 1075rpm Mtr  This is the direct replacement for S8103-029 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $329.09
    Now: $254.30
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    Bradford White 415-47845-05 PILOT NAT (replaces 233-47845-04)

    Bradford White

    MSRP: $109.96
    Now: $84.97
    Bradford White 415-47845-05 PILOT NAT  This is the direct replacement for 233-47845-04.   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...
    MSRP: $109.96
    Now: $84.97
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    MSRP: $109.96
    Now: $84.97
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    Mitsubishi Electric T7WM13315 PC BOARD

    Mitsubishi Electric

    MSRP: $646.95
    Now: $499.91
    Mitsubishi Electric T7WM13315 PC BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $646.95
    Now: $499.91
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    Now: $499.91
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    Mitsubishi Electric E22F76040 VEIN UPPER

    Mitsubishi Electric

    MSRP: $34.85
    Now: $26.93
    Mitsubishi Electric E22F76040 VEIN UPPER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $34.85
    Now: $26.93
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    International Comfort Products 1171742 11x9x1/2 BLOWER WHEEL CW

    International Comfort Products

    MSRP: $264.00
    Now: $204.00
    International Comfort Products 1171742 11x9x1/2 BLOWER WHEEL CW Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $264.00
    Now: $204.00
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    MSRP: $264.00
    Now: $204.00
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    International Comfort Products 1190028 REPLACEMENT HOUSING KIT

    International Comfort Products

    MSRP: $490.63
    Now: $379.12
    International Comfort Products 1190028 REPLACEMENT HOUSING KIT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $490.63
    Now: $379.12
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    MSRP: $490.63
    Now: $379.12
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    Trane BLW0714 Replacement Blower Assembly

    Trane

    MSRP: $1,124.06
    Now: $851.56
    Trane BLW0714 Replacement Blower Assembly  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,124.06
    Now: $851.56
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    MSRP: $1,124.06
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    MARS 12909 12.5 Microfarad 370Vac Oval Run Capacitor

    MARS

    MSRP: $5.97
    Now: $4.62
    MARS 12909 12.5 Microfarad 370Vac Oval Run Capacitor This is the direct replacement for 97F9003.   Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $5.97
    Now: $4.62
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    York S1-373-16635-005 23.5" Drain Pan W/Insulation

    York - Source 1

    MSRP: $406.41
    Now: $314.05
    York S1-373-16635-005 23.5" Drain Pan W/Insulation  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $406.41
    Now: $314.05
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    MSRP: $406.41
    Now: $314.05
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    Nordyne 669187R DRAIN PAN

    Nordyne

    MSRP: $74.38
    Now: $57.48
    Nordyne 669187R DRAIN PAN   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements   Cross...
    MSRP: $74.38
    Now: $57.48
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    Nordyne 626553R 140-160F AUTO Limit Switch

    Nordyne

    MSRP: $35.06
    Now: $27.09
    Nordyne 626553R 140-160F AUTO Limit Switch   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $35.06
    Now: $27.09
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    Siemens Building Technology QAA2212.FWNN Room Temperature Sensor

    Siemens Building Technology

    MSRP: $178.13
    Now: $137.65
    Siemens Building Technology QAA2212.FWNN Room Temperature Sensor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $178.13
    Now: $137.65
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    MSRP: $178.13
    Now: $137.65
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    Trane PAN3267 Vertical Drain Pan

    Trane

    MSRP: $316.11
    Now: $244.26
    Trane PAN3267 Vertical Drain Pan  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements      
    MSRP: $316.11
    Now: $244.26
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    MSRP: $316.11
    Now: $244.26
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    MARS 12786 40/5 Microfarad 440Vac Round Dual Run Capacitor

    MARS

    MSRP: $15.33
    Now: $11.84
    MARS 12786 40/5 Microfarad 440Vac Round Dual Run Capacitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $15.33
    Now: $11.84
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    MSRP: $15.33
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    Bard HVAC 8102-016BX (replaces S8102-016) 208-230v1ph 1/6HP 1085RPM MTR

    Bard HVAC

    MSRP: $418.79
    Now: $323.61
    Bard HVAC 8102-016BX 208-230v1ph 1/6HP 1085RPM MTR This is the direct replacement for S8102-016 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $418.79
    Now: $323.61
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    MSRP: $418.79
    Now: $323.61
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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.