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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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    Lennox 71W48 .034 LP ORIFICE

    Lennox

    MSRP: $35.36
    Now: $27.32
    Lennox 71W48  .034 LP ORIFICE   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $35.36
    Now: $27.32
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    MSRP: $35.36
    Now: $27.32
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    Nordyne 918081 BimetalTstat HtOffCool

    Nordyne

    MSRP: $36.65
    Now: $28.32
    Nordyne 918081 BimetalTstat HtOffCool   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $36.65
    Now: $28.32
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    MSRP: $36.65
    Now: $28.32
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    Mitsubishi R01E06115 Propeller Fan Blade

    Mitsubishi Electric

    MSRP: $95.07
    Now: $73.47
    Mitsubishi R01E06115 Propeller Fan Blade   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $95.07
    Now: $73.47
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    York S1-024-42070-000 (replaces S1-024-26056-000) 1HP 230V 1100RPM 3Spd 48 6.7 amp Motor

    York - Source 1

    MSRP: $996.47
    Now: $770.00
    York S1-024-42070-000 1HP 230V 1100RPM 3Spd 48 6.7 amp Motor This is the direct replacement for S1-024-26056-000  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $996.47
    Now: $770.00
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    MSRP: $996.47
    Now: $770.00
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    Henry Technologies S-9130 4 Oil Level Regulator

    Henry Technologies

    MSRP: $349.93
    Now: $270.40
    Henry Technologies S-9130  4 Oil Level Regulator   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $349.93
    Now: $270.40
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    MSRP: $349.93
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    Copeland RST55C1E-CFA-901 (replacement for RST55C1E-CAA-901) 115v1ph 5,200btu R-404A Comp.

    Copeland

    MSRP: $1,719.18
    Now: $1,328.46
    Copeland RST55C1E-CFA-901 115v1ph 5,200btu R-404A Comp. This is the direct replacement for RST55C1E-CAA-901 *Warranty policy for this compressor is one year from purchase and is only issued i
    MSRP: $1,719.18
    Now: $1,328.46
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    MSRP: $1,719.18
    Now: $1,328.46
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    Weil McLain 640-000-029 Kit-S Mtr 3 Way Vlv WMnt-Combi

    Weil McLain

    MSRP: $375.00
    Now: $289.77
    Weil McLain 640-000-029 Kit-S Mtr 3 Way Vlv WMnt-Combi   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $375.00
    Now: $289.77
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    MSRP: $375.00
    Now: $289.77
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    Emerson Climate-White Rodgers 90-340 (replacement for 66C67) 2PDT 24V PWR PWR RELAY

    Copeland Comfort Control (White Rodgers)

    MSRP: $17.36
    Now: $13.41
    Emerson Climate-White Rodgers 90-340 2PDT 24V PWR PWR RELAY This is the direct replacement for 66C67 FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New...
    MSRP: $17.36
    Now: $13.41
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    Lennox 49L87 200-230f AutoLimitSw 3"Insert

    Lennox

    MSRP: $17.24
    Now: $13.32
    Lennox 49L87 200-230f AutoLimitSw 3"Insert   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $17.24
    Now: $13.32
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    MSRP: $17.24
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    Utica Dunkirk 14662070 Ignition Control Board

    Utica-Dunkirk

    MSRP: $143.52
    Now: $110.90
    Utica Dunkirk 14662070 Ignition Control Board, 24V IP Ignition Control;5mRtry   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $143.52
    Now: $110.90
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    MSRP: $143.52
    Now: $110.90
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    Utica Dunkirk VG01101 3.5"wc 24v 1/2" Gas Valve

    Utica-Dunkirk

    MSRP: $170.41
    Now: $131.68
    Utica Dunkirk VG01103 3.5"wc 24v 1/2" Gas Valve   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $170.41
    Now: $131.68
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    MSRP: $170.41
    Now: $131.68
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    Honeywell 0902823 Cv Insert

    Honeywell

    MSRP: $143.98
    Now: $111.26
    Honeywell 0902823 Cv Insert   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $143.98
    Now: $111.26
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    MSRP: $143.98
    Now: $111.26
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    Lennox 47K39 Flue Gasket

    Lennox

    MSRP: $5.91
    Now: $4.56
    Lennox 47K39 Flue Gasket   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $5.91
    Now: $4.56
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    MSRP: $5.91
    Now: $4.56
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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.