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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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    GC Valves S302YF18N8BD5 1/4"2WAY NO 120VDC

    GC Valves

    MSRP: $180.00
    Now: $136.36
    GC Valves S302YF18N8BD5 1/4"2WAY NO 120VDC  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $180.00
    Now: $136.36
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    GC Valves S301YT02V3CE1 3/8"N/C 120V VLV,TIMER,PWR CRD

    GC Valves

    MSRP: $441.75
    Now: $341.36
    GC Valves S301YT02V3CE1 3/8"N/C 120V VLV,TIMER,PWR CRD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $441.75
    Now: $341.36
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    MSRP: $441.75
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    GC Valves S211YF18N5EG5 3/4"N/C 120VDC w/DinConnection

    GC Valves

    MSRP: $175.69
    Now: $135.76
    GC Valves S211YF18N5EG5 3/4"N/C 120VDC w/DinConnection  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $175.69
    Now: $135.76
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    MSRP: $175.69
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    GC Valves S211GF02V5HJ2 1 1/2"VITON 5/200#AIR,150#WTR

    GC Valves

    MSRP: $609.10
    Now: $461.44
    GC Valves S211GF02V5HJ2 1 1/2"VITON 5/200#AIR,150#WTR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $609.10
    Now: $461.44
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    MSRP: $609.10
    Now: $461.44
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    GC Valves S211GF02N4FG9 1"N/C 120V, 10/250# VALVE,200F

    GC Valves

    MSRP: $1,022.69
    Now: $790.26
    GC Valves S211GF02N4FG9 1"N/C 120V, 10/250# VALVE,200F  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,022.69
    Now: $790.26
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    MSRP: $1,022.69
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    GC Valves S211GF02C5EG5 3/4" N/C 120V 4-50#STEAM

    GC Valves

    MSRP: $184.21
    Now: $142.34
    GC Valves S211GF02C5EG5 3/4" N/C 120V 4-50#STEAM  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $184.21
    Now: $142.34
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    MSRP: $184.21
    Now: $142.34
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    GC Valves S202GF02N5DG4 1/2"N/0 120V, 0/200# VALVE

    GC Valves

    MSRP: $284.82
    Now: $215.78
    GC Valves S202GF02N5DG4 1/2"N/0 120V, 0/200# VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $284.82
    Now: $215.78
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    MSRP: $284.82
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    GC Valves S201GF02V5FG9 1" NC 120V 0/100# Viton Seat

    GC Valves

    MSRP: $513.10
    Now: $396.49
    GC Valves S201GF02V5FG9 1" NC 120V 0/100# Viton Seat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $513.10
    Now: $396.49
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    MSRP: $513.10
    Now: $396.49
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    GC Valves KS211AF02N1GJ5 REPAIR KIT FOR S211-N1-J5

    GC Valves

    MSRP: $354.98
    Now: $274.30
    GC Valves KS211AF02N1GJ5 REPAIR KIT FOR S211-N1-J5   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $354.98
    Now: $274.30
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    MSRP: $354.98
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    GC Valves C300F02A18 120V MOLDED COIL, 28 WATT

    GC Valves

    MSRP: $213.99
    Now: $165.35
    GC Valves C300F02A18 120V MOLDED COIL, 28 WATT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $213.99
    Now: $165.35
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    MSRP: $213.99
    Now: $165.35
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    GC Valves S211GF15N5FG9 1" 2way NC 12VDC BUNA N BRASS

    GC Valves

    MSRP: $369.67
    Now: $280.05
    GC Valves S211GF15N5FG9 1" 2way NC 12VDC BUNA N BRASS  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $369.67
    Now: $280.05
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    MSRP: $369.67
    Now: $280.05
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    GC Valves H211YF04N5EG5 3/4" NC 240V 300PSI VALVE

    GC Valves

    MSRP: $257.55
    Now: $199.01
    GC Valves H211YF04N5EG5 3/4" NC 240V 300PSI VALVE   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $257.55
    Now: $199.01
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    MSRP: $257.55
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    GC Valves S402GF02V9BF5 1/4"120V N/O,0/300# BRASS VLV

    GC Valves

    MSRP: $430.02
    Now: $332.29
    GC Valves S402GF02V9BF5 1/4"120V N/O,0/300# BRASS VLV   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $430.02
    Now: $332.29
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    MSRP: $430.02
    Now: $332.29
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    GC Valves S401GF02V9CF5 3/8"N/C 120V 0/300# BRASS VLV

    GC Valves

    MSRP: $589.89
    Now: $455.83
    GC Valves S401GF02V9CF5 3/8"N/C 120V 0/300# BRASS VLV  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $589.89
    Now: $455.83
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    MSRP: $589.89
    Now: $455.83
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    GC Valves KS211AF02T1GJ5 REBUILD KIT

    GC Valves

    MSRP: $309.62
    Now: $239.25
    GC Valves KS211AF02T1GJ5 REBUILD KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $309.62
    Now: $239.25
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    MSRP: $309.62
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    GC Valves KS211AF02T2GJ5 REBUILD KIT

    GC Valves

    MSRP: $382.30
    Now: $289.62
    GC Valves KS211AF02T2GJ5 REBUILD KIT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $382.30
    Now: $289.62
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    MSRP: $382.30
    Now: $289.62
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    GC Valves S211GF02L7DG4 1/2"NC SS BODY 4/150# VITON ST

    GC Valves

    MSRP: $420.27
    Now: $318.39
    GC Valves S211GF02L7DG4 1/2"NC SS BODY 4/150# VITON ST  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $420.27
    Now: $318.39
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    MSRP: $420.27
    Now: $318.39
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    GC Valves S201GF02N5FG9 1"N/C 120V, 0/100# Air/Wtr/Oil

    GC Valves

    MSRP: $910.26
    Now: $703.38
    GC Valves S201GF02N5FG9 1"N/C 120V, 0/100# Air/Wtr/Oil  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $910.26
    Now: $703.38
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    MSRP: $910.26
    Now: $703.38
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    GC Valves S211GF02N5DG4 1/2"N/C 5-200# BRASS VLV

    GC Valves

    MSRP: $180.16
    Now: $136.49
    GC Valves S211GF02N5DG4 1/2"N/C 5-200# BRASS VLV  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $180.16
    Now: $136.49
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    MSRP: $180.16
    Now: $136.49
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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.