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
    Add to Cart
    Quick view

    York Controls S1-2702-316P/A OP-175 LIMIT SWITCH CLS-145

    York - Source 1

    MSRP: $80.98
    Now: $62.58
    York Controls S1-2702-316P/A  OP-175 LIMIT SWITCH CLS-145   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $80.98
    Now: $62.58
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $80.98
    Now: $62.58
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Lennox 17F21 Collector Box

    Lennox

    MSRP: $238.59
    Now: $184.36
    Lennox 17F21 Collector Box   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $238.59
    Now: $184.36
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $238.59
    Now: $184.36
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Ranco A12-1560 (replacement for 3030-410) Cut-in Cntrl.,cut-in 38F,72"ca

    Ranco

    MSRP: $146.85
    Now: $113.48
    Ranco A12-1560 Cut-in Cntrl.,cut-in 38F,72"ca This is the direct replacement for 3030-410 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...
    MSRP: $146.85
    Now: $113.48
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.85
    Now: $113.48
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Burnham Boiler 106030-01 REPAIR KIT CBD OUTER Gasket

    Burnham Boiler

    MSRP: $31.22
    Now: $24.12
    Burnham Boiler 106030-01 REPAIR KIT CBD OUTER Gasket   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $31.22
    Now: $24.12
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.22
    Now: $24.12
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Schneider Electric (Viconics) R810-641-REV2 (replacement for R810-441-REV2) Solid State Relay, 600 V

    Schneider Electric (Viconics)

    MSRP: $258.72
    Now: $199.92
    Schneider Electric (Viconics) R810-641-REV2 Solid State Relay, 600 V This is the direct replacement for R810-441-REV2 FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $258.72
    Now: $199.92
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $258.72
    Now: $199.92
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Weil McLain 512-050-230 Thermo-fuse Rollout 228C/442F

    Weil McLain

    MSRP: $51.43
    Now: $39.74
    Weil McLain 512-050-230  Thermo-fuse Rollout 228C/442F   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $51.43
    Now: $39.74
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $51.43
    Now: $39.74
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Taco 0012-020RP Flange Gasket Set

    Taco

    MSRP: $49.81
    Now: $38.49
    Taco 0012-020RP Flange Gasket Set   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $49.81
    Now: $38.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $49.81
    Now: $38.49
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Taco 0012-006RP O-Ring

    Taco

    MSRP: $36.40
    Now: $28.13
    Taco 0012-006RP O-Ring   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $36.40
    Now: $28.13
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $36.40
    Now: $28.13
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Bradford White 415-54047-00 (replacement for 233-48231-00 & 415-48231-00) KIT CONTROL DISPLAY & HARNESS

    Bradford White

    MSRP: $351.05
    Now: $271.27
    Bradford White 415-54047-00 KIT CONTROL DISPLAY & HARNESS This is the direct replacement for 233-48231-00 This is the direct replacement for 415-48231-00 FurnacePar
    MSRP: $351.05
    Now: $271.27
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $351.05
    Now: $271.27
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Carrier HK38EA053 Control Board

    Carrier

    MSRP: $1,007.54
    Now: $778.55
    Carrier HK38EA053 Control Board   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $1,007.54
    Now: $778.55
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,007.54
    Now: $778.55
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Lennox 33W96 CONDENSER COIL ASSEMBLY

    Lennox

    MSRP: $1,299.52
    Now: $1,004.18
    Lennox 33W96 CONDENSER COIL ASSEMBLY   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $1,299.52
    Now: $1,004.18
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,299.52
    Now: $1,004.18
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Emerson Flow Control (Alco) 1833629 SUPER HEAT CONTROLLER FOR EEV

    Copeland Comfort Control (Alco)

    MSRP: $672.03
    Now: $519.29
    Emerson Flow Control (Alco) 1833629 SUPER HEAT CONTROLLER FOR EEV   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $672.03
    Now: $519.29
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $672.03
    Now: $519.29
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Lennox 53H02 5MFD 370V oval capacitor

    Lennox

    MSRP: $37.83
    Now: $29.24
    Lennox 53H02  5MFD 370V oval capacitor   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $37.83
    Now: $29.24
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $37.83
    Now: $29.24
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    York 025-42359-001 0-5"WC # TRSDCR, 0-5 VDC OUT

    York - Applied

    MSRP: $800.25
    Now: $618.38
    York 025-42359-001 0-5"WC # TRSDCR, 0-5 VDC OUT   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $800.25
    Now: $618.38
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $800.25
    Now: $618.38
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Lennox Flue Cover Gasket # 47K41

    Lennox

    MSRP: $20.26
    Now: $15.66
    Lennox Flue Cover Gasket # 47K41   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $20.26
    Now: $15.66
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.26
    Now: $15.66
    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.