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 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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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

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GC Valves KS211AF02V5GJ2 REPAIR KIT FOR A/C or D/C

GC Valves

MSRP: $204.15

Now: $154.66

GC Valves KS211AF02V5GJ2 REPAIR KIT FOR A/C or D/C FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $204.15

Now: $154.66

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GC Valves S211GF24L7DG4 1/2" NC SS 4/150# 24vac Viton

GC Valves

GC Valves S211GF24L7DG4 1/2" NC SS 4/150# 24vac Viton FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

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GC Valves S303GF02V8AV1 1/8" 3W 120V 220# BRS VITON ST

GC Valves

MSRP: $181.58

Now: $140.31

GC Valves S303GF02V8AV1 1/8" 3W 120V 220# BRS VITON ST FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $181.58

Now: $140.31

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GC Valves S211GF15N5DG4 1/2" N/C 12VDC 200#

GC Valves

MSRP: $180.16

Now: $139.22

GC Valves S211GF15N5DG4 1/2" N/C 12VDC 200# FurnacePartSource.com Commitment

MSRP: $180.16

Now: $139.22

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GC Valves S211GH02T2FG9 1"N/C 120V 10/150#STEAM VALVE

GC Valves

MSRP: $715.34

Now: $552.76

GC Valves S211GH02T2FG9 1"N/C 120V 10/150#STEAM VALVE FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $715.34

Now: $552.76

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GC Valves S211GH02T2DG1 1/2"N/C 120V,10/150#STEAM VLV

GC Valves

MSRP: $311.02

Now: $240.34

GC Valves S211GH02T2DG1 1/2"N/C 120V,10/150#STEAM VLV FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $311.02

Now: $240.34

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GC Valves KS211AF02L7FG9 REPAIR KIT

GC Valves

MSRP: $298.32

Now: $230.52

GC Valves KS211AF02L7FG9 REPAIR KIT FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $298.32

Now: $230.52

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GC Valves S401GF16V1CF5 3/8" 2-Way NC 24vdc W/Viton

GC Valves

MSRP: $289.82

Now: $219.56

GC Valves S401GF16V1CF5 3/8" 2-Way NC 24vdc W/Viton FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $289.82

Now: $219.56

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GC Valves S211GH02T2EG5 3/4"N/C 120V, 10/150#STEAM VLV

GC Valves

MSRP: $382.55

Now: $295.61

GC Valves S211GH02T2EG5 3/4"N/C 120V, 10/150#STEAM VLV FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $382.55

Now: $295.61

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GC Valves S201YF02N5EG5E 3/4" N/C 120V 0-200# DIN COIL

GC Valves

MSRP: $499.01

Now: $385.60

GC Valves S201YF02N5EG5E 3/4" N/C 120V 0-200# DIN COIL FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $499.01

Now: $385.60

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GC Valves S201GF02V5DG4 1/2"NC VitonSeal 0/140#

GC Valves

MSRP: $269.77

Now: $204.38

GC Valves S201GF02V5DG4 1/2"NC VitonSeal 0/140# FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $269.77

Now: $204.38

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GC Valves S211YF16C5EG5P 3/4"N/C 24vdcNickelPlatedVlv

GC Valves

MSRP: $218.76

Now: $165.73

GC Valves S211YF16C5EG5P 3/4"N/C 24vdcNickelPlatedVlv FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $218.76

Now: $165.73

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GC Valves S336GF02N4BD5 (replaced by S336GH02N4BD5) 1/4"120V 3WAY UNIV 0/25# VALVE

GC Valves

GC Valves S336GF02N4BD5 1/4"120V 3WAY UNIV 0/25# VALVE FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

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GC Valves S302GF02N3BD5 1/4" NO 0/100# SS Buna 120vac

GC Valves

MSRP: $209.37

Now: $161.78

GC Valves S302GF02N3BD5 1/4" NO 0/100# SS Buna 120vac FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...

MSRP: $209.37

Now: $161.78

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GC Valves S211GH02T2DG1E 1/2"N/C 120V 10/150#Steam CSA

GC Valves

MSRP: $316.16

Now: $244.30

GC Valves S211GH02T2DG1E 1/2"N/C 120V 10/150#Steam CSA FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...

MSRP: $316.16

Now: $244.30

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GC Valves S201GF02N5DG4 1/2"N/C 120V, 0/140#AIR/WATER

GC Valves

MSRP: $209.98

Now: $162.26

GC Valves S201GF02N5DG4 1/2"N/C 120V, 0/140#AIR/WATER FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $209.98

Now: $162.26

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GC Valves S201GF02N5EG5 3/4" N/C 120V,0/140# AIR/WTR

GC Valves

MSRP: $245.16

Now: $189.44

GC Valves S201GF02N5EG5 3/4" N/C 120V,0/140# AIR/WTR FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $245.16

Now: $189.44

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GC Valves S211GF02K4EG5 3/4" NC 120v 1/250#AirWtr 230f

GC Valves

MSRP: $281.37

Now: $217.43

GC Valves S211GF02K4EG5 3/4" NC 120v 1/250#AirWtr 230f FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...

MSRP: $281.37

Now: $217.43

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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.

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