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

    Warrick Controls 26MB1B0 120V 10K Ohm Din Mount LWCO

    Warrick-Gems Sensors & Controls

    MSRP: $648.85
    Now: $501.38
    Warrick Controls 26MB1B0 120V 10K Ohm Din Mount LWCO  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $648.85
    Now: $501.38
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $648.85
    Now: $501.38
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 178353 3/8"MPT FLOW SWITCH,FS-380

    Warrick-Gems Sensors & Controls

    MSRP: $449.76
    Now: $347.54
    Warrick Controls 178353 3/8"MPT FLOW SWITCH,FS-380  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $449.76
    Now: $347.54
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $449.76
    Now: $347.54
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls DFL1A0Z040406 DualFunctionCtrlResetW/TimeDel

    Warrick-Gems Sensors & Controls

    MSRP: $708.21
    Now: $547.26
    Warrick Controls DFL1A0Z040406 DualFunctionCtrlResetW/TimeDel   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $708.21
    Now: $547.26
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $708.21
    Now: $547.26
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26C1A0E LWCO 120V 26Kohm PowerOut feat

    Warrick-Gems Sensors & Controls

    MSRP: $472.16
    Now: $364.85
    Warrick Controls 26C1A0E LWCO 120V 26Kohm PowerOut feat   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $472.16
    Now: $364.85
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $472.16
    Now: $364.85
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26B1D1F LWCO 120V 10K Retrofit Pushbtn

    Warrick-Gems Sensors & Controls

    MSRP: $637.43
    Now: $492.56
    Warrick Controls 26B1D1F LWCO 120V 10K Retrofit Pushbtn  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $637.43
    Now: $492.56
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $637.43
    Now: $492.56
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26B1D0R LWCO,10K OHMS,120V

    Warrick-Gems Sensors & Controls

    MSRP: $476.72
    Now: $368.37
    Warrick Controls 26B1D0R LWCO,10K OHMS,120V  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $476.72
    Now: $368.37
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $476.72
    Now: $368.37
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls DFM1C0060606 DUAL FUNCTION CONTROL

    Warrick-Gems Sensors & Controls

    MSRP: $655.69
    Now: $506.67
    Warrick Controls DFM1C0060606 DUAL FUNCTION CONTROL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $655.69
    Now: $506.67
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $655.69
    Now: $506.67
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls DFB1A0K 120V 10K ResetConductivityCntl

    Warrick-Gems Sensors & Controls

    MSRP: $646.55
    Now: $499.61
    Warrick Controls DFB1A0K 120V 10K ResetConductivityCntl   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $646.55
    Now: $499.61
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $646.55
    Now: $499.61
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls AM1M2 120V Alternator

    Warrick-Gems Sensors & Controls

    MSRP: $501.17
    Now: $387.27
    Warrick Controls AM1M2 120V Alternator  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $501.17
    Now: $387.27
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $501.17
    Now: $387.27
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26MB1M0E 120V 10K Ohm LWCO; Module Only

    Warrick-Gems Sensors & Controls

    MSRP: $607.68
    Now: $469.57
    Warrick Controls 26MB1M0E 120V 10K Ohm LWCO; Module Only  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $607.68
    Now: $469.57
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $607.68
    Now: $469.57
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26C1D0Y 120V 26Kohm LWCO

    Warrick Controls

    MSRP: $287.53
    Now: $217.83
    Warrick Controls 26C1D0Y 120V 26Kohm LWCO  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $287.53
    Now: $217.83
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $287.53
    Now: $217.83
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 16DMC1M0 120V DPDT Level Relay Control

    Warrick-Gems Sensors & Controls

    MSRP: $834.64
    Now: $644.95
    Warrick Controls 16DMC1M0 120V DPDT Level Relay Control  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $834.64
    Now: $644.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $834.64
    Now: $644.95
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 16DB1B0 CircuitBoard,DPDT,10k,120v

    Warrick-Gems Sensors & Controls

    MSRP: $566.59
    Now: $437.82
    Warrick Controls 16DB1B0 CircuitBoard,DPDT,10k,120v  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $566.59
    Now: $437.82
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $566.59
    Now: $437.82
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls DFL1A0K0404 120V 10K Ohm Dual Func Control

    Warrick-Gems Sensors & Controls

    MSRP: $672.42
    Now: $519.60
    Warrick Controls DFL1A0K0404 120V 10K Ohm Dual Func Control   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $672.42
    Now: $519.60
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $672.42
    Now: $519.60
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 3E4A PROBE FITTING,4 PROBES,CAST IR

    Warrick-Gems Sensors & Controls

    MSRP: $1,031.07
    Now: $796.73
    Warrick Controls 3E4A PROBE FITTING,4 PROBES,CAST IR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,031.07
    Now: $796.73
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,031.07
    Now: $796.73
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26NMB1B0A LIQUID LEVEL RELAY

    Warrick-Gems Sensors & Controls

    MSRP: $833.86
    Now: $644.35
    Warrick Controls 26NMB1B0A LIQUID LEVEL RELAY  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $833.86
    Now: $644.35
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $833.86
    Now: $644.35
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 16VMA1A0 LevelCtrl 11PinSocket 120V

    Warrick-Gems Sensors & Controls

    MSRP: $812.26
    Now: $627.66
    Warrick Controls 16VMA1A0 LevelCtrl 11PinSocket 120V  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $812.26
    Now: $627.66
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $812.26
    Now: $627.66
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 16MB1B0 120V GENERAL PURPOSE CONTROL

    Warrick-Gems Sensors & Controls

    MSRP: $738.69
    Now: $570.80
    Warrick Controls 16MB1B0 120V GENERAL PURPOSE CONTROL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $738.69
    Now: $570.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $738.69
    Now: $570.80
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 16DMC1A0 LEVEL CONTROL RELAY 120V 11pin

    Warrick-Gems Sensors & Controls

    MSRP: $883.26
    Now: $682.52
    Warrick Controls 16DMC1A0 LEVEL CONTROL RELAY 120V 11pin  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $883.26
    Now: $682.52
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $883.26
    Now: $682.52
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Warrick Controls 26C1D0P 120V 26K Ohm LWCO;N/C Pushbttn

    Warrick-Gems Sensors & Controls

    MSRP: $526.99
    Now: $407.22
    Warrick Controls 26C1D0P 120V 26K Ohm LWCO;N/C Pushbttn  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $526.99
    Now: $407.22
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $526.99
    Now: $407.22
    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.