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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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    Marvair 30149 Outdoor Fan Blade

    Marvair

    MSRP: $295.22
    Now: $223.65
    Marvair 30149 Outdoor Fan Blade   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $295.22
    Now: $223.65
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    MSRP: $295.22
    Now: $223.65
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    Marvair 70070 Limit Switch

    Marvair

    MSRP: $268.72
    Now: $203.58
    Marvair 70070 Limit Switch  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $268.72
    Now: $203.58
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    MSRP: $268.72
    Now: $203.58
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    Marvair 30092 BLOWER WHEEL

    Marvair

    MSRP: $510.49
    Now: $394.47
    Marvair 30092 BLOWER WHEEL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $510.49
    Now: $394.47
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    MSRP: $510.49
    Now: $394.47
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    Marvair 30090 BLOWER WHEEL

    Marvair

    MSRP: $624.23
    Now: $482.36
    Marvair 30090 BLOWER WHEEL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $624.23
    Now: $482.36
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    MSRP: $624.23
    Now: $482.36
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    Marvair 30050 LEFT SIDE WHEEL & HOUSING

    Marvair

    MSRP: $491.11
    Now: $379.49
    Marvair 30050 LEFT SIDE WHEEL & HOUSING   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $491.11
    Now: $379.49
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    MSRP: $491.11
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    Marvair S/09568 FAN CYCLE CONTROL SWITCH

    Marvair

    MSRP: $165.50
    Now: $125.38
    Marvair S/09568 FAN CYCLE CONTROL SWITCH  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $165.50
    Now: $125.38
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    MSRP: $165.50
    Now: $125.38
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    Marvair 70410 15KW HEATER ELEMENT 240V

    Marvair

    MSRP: $716.22
    Now: $553.44
    Marvair 70410 15KW HEATER ELEMENT 240V   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $716.22
    Now: $553.44
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    MSRP: $716.22
    Now: $553.44
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    Marvair 92219-2 Economizer Board

    Marvair

    MSRP: $1,116.04
    Now: $862.40
    Marvair 92219-2 Economizer Board  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,116.04
    Now: $862.40
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    MSRP: $1,116.04
    Now: $862.40
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    Marvair 70412 240V 5KW Heat Kit

    Marvair

    MSRP: $214.55
    Now: $165.79
    Marvair 70412 240V 5KW Heat Kit   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $214.55
    Now: $165.79
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    MSRP: $214.55
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    Marvair 30110 16" 4Blade 40Deg CW Fan Blade

    Marvair

    MSRP: $171.30
    Now: $132.37
    Marvair 30110 16" 4Blade 40Deg CW Fan Blade  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $171.30
    Now: $132.37
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    MSRP: $171.30
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    Marvair 92030-1 Fan Control Board

    Marvair

    MSRP: $848.51
    Now: $655.67
    Marvair 92030-1 Fan Control Board   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $848.51
    Now: $655.67
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    MSRP: $848.51
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    Marvair 351426 460v1ph 3/4hp 1100rpm 3spd Mtr

    Marvair

    MSRP: $727.73
    Now: $562.34
    Marvair 351426 460v1ph 3/4hp 1100rpm 3spd Mtr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $727.73
    Now: $562.34
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    MSRP: $727.73
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    Marvair 40031 208-230v 1ph1/5HP 1075rpm mtr

    Marvair

    MSRP: $536.91
    Now: $414.88
    Marvair 40031 208-230v 1ph1/5HP 1075rpm mtr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $536.91
    Now: $414.88
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    MSRP: $536.91
    Now: $414.88
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    Marvair 20509 3/8"X5/8" 3TON TXV VALVE

    Marvair

    MSRP: $309.26
    Now: $238.97
    Marvair 20509 3/8"X5/8" 3TON TXV VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $309.26
    Now: $238.97
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    MSRP: $309.26
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    Marvair 40085 208-230v1ph 1/2hp 825RPM

    Marvair

    MSRP: $839.02
    Now: $648.34
    Marvair 40085 208-230v1ph 1/2hp 825RPM   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $839.02
    Now: $648.34
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    MSRP: $839.02
    Now: $648.34
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    Marvair 40055A 1/3HP 208/230v1ph 1075rpm/2spd

    Marvair

    MSRP: $642.94
    Now: $496.82
    Marvair 40055A 1/3HP 208/230v1ph 1075rpm/2spd  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $642.94
    Now: $496.82
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    MSRP: $642.94
    Now: $496.82
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    Marvair 40096A 208-230v 1075rpm OutdoorFanMtr

    Marvair

    MSRP: $590.22
    Now: $456.08
    Marvair 40096A 208-230v 1075rpm OutdoorFanMtr   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $590.22
    Now: $456.08
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    MSRP: $590.22
    Now: $456.08
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    Marvair 40045A 208-230v1ph 1/5HP 1075RPM MOTR

    Marvair

    MSRP: $672.66
    Now: $519.78
    Marvair 40045A 208-230v1ph 1/5HP 1075RPM MOTR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $672.66
    Now: $519.78
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    MSRP: $672.66
    Now: $519.78
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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.