null

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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Furnace part souls images Furnace part souls images
    Add to Cart
    Quick view

    Carrier 327689-701 Harness adapter

    Carrier

    MSRP: $25.23
    Now: $19.49
    Carrier 327689-701  Harness adapter   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $25.23
    Now: $19.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.23
    Now: $19.49
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Carrier P291-4554RS Dual Run Capacitor, 45+5 Microfarad, 440Vac, Round

    Carrier

    MSRP: $32.01
    Now: $24.73
    Carrier P291-4554RS Dual Run Capacitor, 45+5 Microfarad, 440Vac, Round   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $32.01
    Now: $24.73
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.01
    Now: $24.73
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Wayne Combustion Systems 101295-SERE Ignitor Kit 120V E

    Wayne Combustion

    MSRP: $225.39
    Now: $174.16
    Wayne Combustion Systems 101295-SERE Ignitor Kit 120V E   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $225.39
    Now: $174.16
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $225.39
    Now: $174.16
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Bard HVAC 8407-072 TRANSFORMER 460/24VAC 75 VA

    Bard HVAC

    MSRP: $129.71
    Now: $98.26
    Bard HVAC 8407-072 TRANSFORMER 460/24VAC 75 VA   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $129.71
    Now: $98.26
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $129.71
    Now: $98.26
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Rheem-Ruud RCH-4824STAVUA 4 TON UNCASED COIL

    Rheem-Ruud

    MSRP: $1,239.83
    Now: $958.05
    Rheem-Ruud RCH-4824STAVUA 4 TON UNCASED COIL Item is Non Cancelable / Non Returnable     FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...
    MSRP: $1,239.83
    Now: $958.05
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,239.83
    Now: $958.05
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Armstrong Furnace R102199-02 Ignitor with Wire

    Armstrong Furnace

    MSRP: $70.92
    Now: $54.80
    Armstrong Furnace R102199-02 Ignitor with Wire   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $70.92
    Now: $54.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $70.92
    Now: $54.80
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    York S1-373-27830-007 6 CELL HEAT EXCHANGER 21" CAB

    York

    MSRP: $1,187.36
    Now: $899.51
    York S1-373-27830-007 6 CELL HEAT EXCHANGER 21" CAB   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,187.36
    Now: $899.51
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,187.36
    Now: $899.51
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Rheem AS-61579-04 Heat Exchanger

    Rheem-Ruud

    MSRP: $366.96
    Now: $283.56
    Rheem Water Heater AS-61579-04 Heat Exchanger   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $366.96
    Now: $283.56
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $366.96
    Now: $283.56
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Nordyne 921867 Door Panel Set Upper/Lower

    Nordyne

    MSRP: $75.42
    Now: $57.14
    Nordyne 921867 Door Panel Set Upper/Lower   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $75.42
    Now: $57.14
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $75.42
    Now: $57.14
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Nordyne 626409R 15-155F Limit Switch

    Nordyne

    MSRP: $42.49
    Now: $32.83
    Nordyne 626409R 15-155F Limit Switch   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $42.49
    Now: $32.83
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $42.49
    Now: $32.83
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Carrier 343312-75103 Vertical Condensate Drain Pan

    Carrier

    MSRP: $276.44
    Now: $213.61
    Carrier 343312-75103 Vertical Condensate Drain Pan   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $276.44
    Now: $213.61
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $276.44
    Now: $213.61
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Advanced Distributor Products 76700484 208-230v 1/2hp Variable Motor

    Advanced Distributor Products

    MSRP: $833.08
    Now: $643.75
    Advanced Distributor Products 76700484 208-230v 1/2hp Variable Motor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $833.08
    Now: $643.75
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $833.08
    Now: $643.75
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    York Controls S1-7975-3281 F110-20F Fan Switch

    York - Source 1

    MSRP: $41.53
    Now: $32.09
    York Controls  S1-7975-3281 F110-20F Fan Switch   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $41.53
    Now: $32.09
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $41.53
    Now: $32.09
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Rheem 42-107430-03 (replaces 42-23201-01) 120/240V 60A 2P Circuit Breaker

    Rheem-Ruud

    MSRP: $36.65
    Now: $27.76
    Rheem 42-107430-03 (replaces 42-23201-01) 120/240V 60A 2P Circuit Breaker 42-107430-03 is the direct replacement for 42-23201-01  FurnacePartSource.com Commitment Item Typically Ships Within the...
    MSRP: $36.65
    Now: $27.76
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $36.65
    Now: $27.76
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping

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.