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Furnace Main Blower Motors

Furnace Main Blower Motors

Shop furnace flame sensor replacement parts, pilot sensors, flame rods, and burner sensing components for compatible gas furnaces, boilers, and heating equipment. Furnace Part Source carries flame sensors from brands such as Rheem-Ruud, York, Amana-Goodman, Honeywell, Bard, Lochinvar, Eclipse, Siemens Combustion, Trane, and more.

Find replacement flame sensors by manufacturer, part number, furnace model, sensor rod length, or mounting style. Choose from brand-specific sensors, universal replacement options, pilot flame sensors, and flame detection assemblies. Before ordering, compare the original part number, rod shape, ceramic insulator, mounting bracket, electrical connection, and equipment compatibility. Check individual product listings for current prices, availability, and shipping options.

Shop furnace main blower motors for gas, oil, and electric furnaces, as well as air handlers. Furnace Part Source carries single-speed, multi-speed, and variable-speed main blower motors by horsepower, voltage, and part number from leading HVAC brands.

Use the product list below to find the correct main blower motor for your furnace. Always confirm horsepower, voltage, frame size, RPM, and rotation before ordering to help avoid fitment issues.

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    Heil QuakerCondenser Motor Part #1050703

    International Comfort Products

    MSRP: $496.16
    Now: $383.39
    Heil Quaker® 1/3HP 230V Condenser Motor *** This item is not eligible for the $12.50 shipping special***
    MSRP: $496.16
    Now: $383.39
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    Lennox Condenser Motor Part #68J97

    Lennox

    MSRP: $226.66
    Now: $175.15
    Lennox® Condensor Fan Motor 1/6 horsepower, 230 volt; 1 Phase, 1075rpm;   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $226.66
    Now: $175.15
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    Lennox 65G60 Condenser Motor

    Lennox

    MSRP: $324.32
    Now: $250.61
    Lennox 65G60 Condenser Motor FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $324.32
    Now: $250.61
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    York Controls Condenser Motor Part #S1-024-17420-700

    York - Source 1

    MSRP: $962.16
    Now: $743.49
    York Controls® ½ Horsepower; 230-Volt; CCW (Counter Clockwise Rotation); 1Phase Fan Motor; Direct cross of obsolete GE part # 5KCP37MN459GS; *** This item is not eligible for the $12.50 shipping...
    MSRP: $962.16
    Now: $743.49
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    Rheem Condenser Motor Part #51-23055-11

    Rheem-Ruud

    MSRP: $338.00
    Now: $261.18
    Description Motor, Condenser, 1/5HP, 208-230Vac, Single Phase, 1075 RPM, 1 Speed, 1.3 Amps, 48 Nema Frame Size, Totally Enclosed Enclosure, Sleeve Bearing, Shell-Band/Shell-Screw/Thru-Bolt Mount,...
    MSRP: $338.00
    Now: $261.18
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    Rheem Condenser Motor Part #51-21853-15

    Rheem-Ruud

    MSRP: $752.78
    Now: $581.69
    Rheem® Condenser Motor - 1/3 horsepower, Single Speed, 460 input voltage, Single Phase, 60 Hz, Counter Clockwise Rotation (1075 rpm/1 speed), MSRP $294.45, ***Please note --> This item is not...
    MSRP: $752.78
    Now: $581.69
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    York Controls Condenser Motor Part #S1-024-31939-002

    York - Source 1

    MSRP: $1,782.76
    Now: $1,377.59
    York Controls® Condenser Fan Motor # S1-024-31939-002; 3-Phase, Single Speed, CCW, 1.25HP 208-230/460V 1140RPM 56 *** This item is not eligible for the $12.50 shipping special***
    MSRP: $1,782.76
    Now: $1,377.59
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    York Controls Condenser Motor Part #S1-024-24110-715

    York - Source 1

    MSRP: $902.86
    Now: $697.67
    York Controls® Condenser FAN MTR 3/4hp208/230 *** This item is not eligible for the $12.50 shipping special***
    MSRP: $902.86
    Now: $697.67
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    Nordyne 622080 Condenser Motor

    Nordyne

    MSRP: $457.45
    Now: $353.48
    Nordyne® 622080 Condenser FAN Motor, 1/5HP 230V 825RPM   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $457.45
    Now: $353.48
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    Carrier Main Blower Motor Part #HC41SE115

    Carrier

    MSRP: $810.89
    Now: $626.60
    Carrier® 1/3HP 115V 1075RPM 4SPD Motor, 5.6", 48Y - This item is NOT ELIGIBLE for the $12.50/2 Days or Less Shipping Option   FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $810.89
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    Carrier Cover Plate Part #319825-402

    Carrier

    MSRP: $147.53
    Now: $114.00
    Carrier Cover Plate Part #319825-402 Item is Non Cancelable / Non Returnable  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $147.53
    Now: $114.00
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    Lennox Blower Wheel Part #21708

    Lennox

    MSRP: $162.15
    Now: $125.29
    Lennox® Brand Blower Wheel. 10" x 8 ", 1/2 inch bore blower wheel; ***This item is not eligible for the $12.50 shipping special***   FurnacePartSource.com Commitment Item Typically Ships within...
    MSRP: $162.15
    Now: $125.29
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    Internationals Comfort Products Combustion Blower Assembly, Part #1149097

    International Comfort Products

    MSRP: $825.53
    Now: $637.91
    Internationals Comfort Products  Combustion Blower Assembly, Part #1149097   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $825.53
    Now: $637.91
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    Lennox Blower Motor Part #43G52

    Lennox

    MSRP: $541.50
    Now: $418.43
    Main Blower Motor 3/4hp 2 Speed ***This item is not available for the $12.50 shipping special***  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine...
    MSRP: $541.50
    Now: $418.43
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Furnace Main Blower Motors

The main blower motor drives the fan that circulates warm or cooled air throughout the home or building. A properly functioning main blower motor is essential for even air distribution, efficient operation, and consistent comfort.

Furnace Part Source carries a wide selection of main blower motors, including PSC (permanent split capacitor), multi-speed, and ECM (electronically commutated) variable-speed motors for residential and light-commercial furnaces and air handlers.

Common Main Blower Motor Types We Carry

Common main blower motor types include:

  • Single-speed PSC motors for standard furnace and air handler applications.
  • Multi-speed motors that support several fixed airflow settings.
  • Variable-speed ECM motors for higher-efficiency, modulating airflow control.
  • Direct-drive and belt-drive motors depending on the blower configuration.

How to Find the Right Main Blower Motor

Before ordering, check the motor nameplate and confirm the horsepower, voltage, frame size, RPM, and rotation direction. Many main blower motors have been updated with newer replacement numbers, so the original part may not always match the current replacement exactly.

For best fit, compare:

  • Original motor part number
  • Horsepower and voltage
  • Frame size and shaft diameter
  • RPM and number of speeds
  • Rotation, such as CW or CCW

Main Blower Motors From Leading HVAC Brands

Our catalog includes main blower motors compatible with Carrier, Rheem-Ruud, York, Trane, Amana-Goodman, Lennox, and other major furnace brands, along with universal replacement motors from manufacturers such as Fasco, Packard, and Mars.

Need Help Matching a Main Blower Motor?

Not sure which main blower motor you need? Use the motor nameplate information, along with your furnace model and serial number, to narrow the search, or contact Furnace Part Source for help identifying the correct replacement.

Main Blower Motor FAQs

How do I know if my main blower motor has failed?

Common signs include the blower not turning on, weak or no airflow, unusual noise, or the motor overheating and tripping a safety switch. A blower motor that hums but won't start often needs a new motor run capacitor, not a new motor, so test the capacitor before ordering and match the replacement's microfarad and voltage ratings to the motor label.

Can I replace a variable-speed motor with a single-speed motor?

Generally no, since variable-speed and single-speed motors use different control methods. Replace the motor with the same type specified by the equipment manufacturer whenever possible.

What information do I need before ordering a blower motor?

Gather the horsepower, voltage, frame size, RPM, and rotation direction from the motor nameplate, along with the furnace model and serial number.

Are universal blower motors compatible with my furnace?

Many universal motors are designed to match the specifications of several OEM motors. Confirm horsepower, voltage, frame size, and rotation before ordering a universal replacement.