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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 293335R HEAT EXCHANGER

    Nordyne

    MSRP: $697.70
    Now: $539.13
    Nordyne 293335R HEAT EXCHANGER   FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No&
    MSRP: $697.70
    Now: $539.13
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    MSRP: $697.70
    Now: $539.13
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    Lochinvar & A.O. Smith 100187855 AOS Display Overlay

    Lochinvar & A.O. Smith

    MSRP: $158.15
    Now: $122.21
    Lochinvar & A.O. Smith 100187855 AOS Display Overlay   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $158.15
    Now: $122.21
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    MSRP: $158.15
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    Lochinvar & A.O. Smith 100208761 VENTURI GSKT F/KBN399

    Lochinvar & A.O. Smith

    MSRP: $16.42
    Now: $12.69
    Lochinvar & A.O. Smith  100208761 VENTURI GSKT F/KBN399   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Every t
    MSRP: $16.42
    Now: $12.69
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    Weil McLain 511-330-218 Pilot Assembly Kit

    Weil McLain

    MSRP: $157.23
    Now: $121.49
    Weil McLain 511-330-218 Pilot Assembly Kit includes: Orifice, Aluminum Pilot Gas Tubing, Spark Wire and Sense Wire   FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $157.23
    Now: $121.49
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    Amana-Goodman B1370113 Auto Limit Switch 30-120F

    Amana-Goodman

    MSRP: $19.63
    Now: $15.17
    Amana-Goodman B1370113 30-120F AUTO Limit Switch   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order...
    MSRP: $19.63
    Now: $15.17
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    Schneider Electric (Barber Colman) TOOL-82 Pocket Spline Allen Wrench ( M231 )

    Schneider Electric (Barber Colman)

    MSRP: $40.66
    Now: $31.42
    Schneider Electric (Barber Colman) TOOL-82 Pocket Spline Allen Wrench ( M231 )   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $40.66
    Now: $31.42
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    York S1-026-37301-000 20" Diameter, 35 degree Pitch, 3 Blade, CW Rotation, 1/2" Bore on Intake Side

    York - Source 1

    MSRP: $268.65
    Now: $207.60
    York S1-026-37301-000 20" Diameter, 35 degree Pitch, 3 Blade, CW Rotation, 1/2" Bore on Intake Side   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $268.65
    Now: $207.60
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    Lennox 18K69 L150F L333F Limit Switch

    Lennox

    MSRP: $68.94
    Now: $53.27
    Lennox 59W22  L140-40f Limit Switch   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $68.94
    Now: $53.27
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    Trane MOT9229 120/240v 1/2hp Programmed Mtr

    Trane

    MSRP: $1,164.60
    Now: $899.92
    Trane MOT92229  120/240v 1/2hp Programmed Mtr   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,164.60
    Now: $899.92
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    MSRP: $1,164.60
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    Amana-Goodman 10727923 Pressure Switch barb connection -.70"wc SPST 1/4"

    Amana-Goodman

    MSRP: $85.01
    Now: $65.69
    Amana-Goodman 10727923 Pressure Switch barb connection
    MSRP: $85.01
    Now: $65.69
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    MSRP: $85.01
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    Amana-Goodman 11185815S (Replaces 11185815) Blower Housing Assembly

    Amana-Goodman

    MSRP: $211.63
    Now: $163.53
    Amana-Goodman 11185815S (Replaces 11185815) Blower Housing Assembly This is the Direct Replacement for 11185815
    MSRP: $211.63
    Now: $163.53
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    MSRP: $211.63
    Now: $163.53
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    Itron-Actaris 762127 Blue Adjustment Spring

    Itron-Actaris

    MSRP: $26.35
    Now: $20.36
    Itron-Actaris 762127 Blue Adjustment Spring   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $26.35
    Now: $20.36
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    MSRP: $26.35
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    Velocity Boiler Works (Crown) 96-032 6" VENT DAMPER

    Velocity Boiler Works (Crown)

    MSRP: $489.60
    Now: $378.33
    Velocity Boiler Works (Crown) 96-032 6" VENT DAMPER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $489.60
    Now: $378.33
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    MSRP: $489.60
    Now: $378.33
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    Lennox 60W36 Smoke Detector

    Lennox

    MSRP: $528.68
    Now: $408.52
    Lennox 60W36 Smoke Detector   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $528.68
    Now: $408.52
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    MSRP: $528.68
    Now: $408.52
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    Goodman RSKP0013 CONTROL BOARD

    Amana-Goodman

    Goodman RSKP0013 CONTROL BOARD   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
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    Carrier 338096-701 Limit Switch, Automatic, 160-180 Degree

    Carrier

    MSRP: $31.70
    Now: $24.49
    Carrier 338096-701 Limit Switch, Automatic, 160-180 Degree   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $31.70
    Now: $24.49
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    MSRP: $31.70
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    Nortec Humidity 2573845 Blower Integral Driver 230V GS

    Nortec

    MSRP: $1,146.54
    Now: $868.59
    Nortec Humidity 2573845 Blower Integral Driver 230V GS   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,146.54
    Now: $868.59
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    MSRP: $1,146.54
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    Burnham Boiler 109611-01 1/4" OD 30" Pilot tubing

    Burnham Boiler

    MSRP: $84.15
    Now: $65.02
    Burnham Boiler 109611-01   1/4" OD 30" Pilot tubing   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $84.15
    Now: $65.02
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    Now: $65.02
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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.