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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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    Loren Cook 100133 1/8HP 115V 1600RPM 48Y ODP MTR

    Loren Cook

    MSRP: $467.78
    Now: $361.46
    Loren Cook 100133 1/8HP 115V 1600RPM 48Y ODP MTR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $467.78
    Now: $361.46
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    MSRP: $467.78
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    Kunkle 0019-C01-MG0095 1/2"MxF 95# PRV W/Handwheel

    Kunkle

    MSRP: $268.75
    Now: $203.60
    Kunkle 0019-C01-MG0095 1/2"MxF 95# PRV W/Handwheel  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $268.75
    Now: $203.60
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    MSRP: $268.75
    Now: $203.60
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    Kunkle 0537-G01-HM0075 1.5"x2" 75# 7,122,349btu Rlf

    Kunkle

    MSRP: $685.36
    Now: $519.21
    Kunkle 0537-G01-HM0075 1.5"x2" 75# 7,122,349btu Rlf  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $685.36
    Now: $519.21
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    MSRP: $685.36
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    Kunkle 0337-H01AKM0020 2" 20# 1092scfm AirRelief

    Kunkle

    MSRP: $361.76
    Now: $274.06
    Kunkle 0337-H01AKM0020 2" 20# 1092scfm AirRelief  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $361.76
    Now: $274.06
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    MSRP: $361.76
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    Kunkle 0020-E01-MG0175 1" Relief Valve 175# 48GPM

    Kunkle

    MSRP: $435.32
    Now: $329.79
    Kunkle 0020-E01-MG0175 1" Relief Valve 175# 48GPM  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $435.32
    Now: $329.79
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    MSRP: $435.32
    Now: $329.79
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    Kunkle 0537-E01-HM0125 1x1.25" 125# 5258pph SteamRlf

    Kunkle Valve

    MSRP: $494.54
    Now: $382.14
    Kunkle 0537-E01-HM0125 1x1.25" 125# 5258pph SteamRlf  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $494.54
    Now: $382.14
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    MSRP: $494.54
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    Kunkle 918BEDE06BJE0300 3/4" 106GPM 300# RELIEF VALVE

    Kunkle Valve

    MSRP: $991.62
    Now: $766.25
    Kunkle 918BEDE06BJE0300 3/4" 106GPM 300# RELIEF VALVE   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $991.62
    Now: $766.25
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    MSRP: $991.62
    Now: $766.25
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    Kunkle 0537-E01-HM0030 1"x1.25" 30# 1648pph SteamRlf

    Kunkle Valve

    MSRP: $510.74
    Now: $394.66
    Kunkle 0537-E01-HM0030 1"x1.25" 30# 1648pph SteamRlf  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $510.74
    Now: $394.66
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    MSRP: $510.74
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    Kunkle 0537-D01-AHM0050 3/4X1"50#RELIEF VLV 1541#PH

    Kunkle Valve

    MSRP: $475.68
    Now: $367.57
    Kunkle 0537-D01-AHM0050 3/4X1"50#RELIEF VLV 1541#PH  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $475.68
    Now: $367.57
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    Kunkle 0537-G01-HM0060 1 1/2" 60# 5913#PH RELIEF VLV

    Kunkle Valve

    MSRP: $754.88
    Now: $583.31
    Kunkle 0537-G01-HM0060 1 1/2" 60# 5913#PH RELIEF VLV   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $754.88
    Now: $583.31
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    MSRP: $754.88
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    Kunkle 0537-D01-AHM0125 3/4"X1" 125# 3,367,318BTU/HR

    Kunkle Valve

    MSRP: $487.86
    Now: $376.98
    Kunkle 0537-D01-AHM0125 3/4"X1" 125# 3,367,318BTU/HR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $487.86
    Now: $376.98
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    MSRP: $487.86
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    Kunkle 0537-D01-AHM0030 3/4"x1" 30# 1054304 BTU RlfVlv

    Kunkle Valve

    MSRP: $475.68
    Now: $367.57
    Kunkle 0537-D01-AHM0030 3/4"x1" 30# 1054304 BTU RlfVlv  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $475.68
    Now: $367.57
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    MSRP: $475.68
    Now: $367.57
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    Kunkle 0537-G01-HM0030 1.5"x2" 30#H2O/StmRlf 3495#/Hr

    Kunkle Valve

    MSRP: $754.88
    Now: $583.31
    Kunkle 0537-G01-HM0030 1.5"x2" 30#H2O/StmRlf 3495#/Hr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $754.88
    Now: $583.31
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    MSRP: $754.88
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    Kunkle 0930-H01-GC0015 2" 15# 3161#PH STEAM RELIEF

    Kunkle Valve

    MSRP: $461.01
    Now: $356.23
    Kunkle 0930-H01-GC0015 2" 15# 3161#PH STEAM RELIEF  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $461.01
    Now: $356.23
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    MSRP: $461.01
    Now: $356.23
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    Jackes Evans 70411 GP317,3/8"N/C 1/150#STEAM

    Marvair

    MSRP: $521.32
    Now: $402.84
    Jackes Evans 70411 GP317,3/8"N/C 1/150#STEAM   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $521.32
    Now: $402.84
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    MSRP: $521.32
    Now: $402.84
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    Jackes Evans 203811 CARTRIDGE KIT A82 1 5/8"

    Parker Refrigeration Specialties

    MSRP: $881.92
    Now: $681.49
    Jackes Evans 203811 CARTRIDGE KIT A82 1 5/8"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $881.92
    Now: $681.49
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    MSRP: $881.92
    Now: $681.49
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    Jackes Evans CK4A-8 2" CheckValve Less Flanges

    Parker Refrigeration Specialties

    MSRP: $874.37
    Now: $675.65
    Jackes Evans CK4A-8 2" CheckValve Less Flanges  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $874.37
    Now: $675.65
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    MSRP: $874.37
    Now: $675.65
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    Jackes Evans 209320 Tube Kit SOLN S6N S8F S6A WLVR

    Jackes Evans

    MSRP: $196.02
    Now: $148.50
    Jackes Evans 209320 Tube Kit SOLN S6N S8F S6A WLVR   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $196.02
    Now: $148.50
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    MSRP: $196.02
    Now: $148.50
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    Jackes Evans 202722 Adapter Kit

    Parker Refrigeration Specialties

    MSRP: $665.56
    Now: $514.30
    Jackes Evans 202722 Adapter Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $665.56
    Now: $514.30
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    MSRP: $665.56
    Now: $514.30
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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.