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HVAC Motors

HVAC Motors

Shop HVAC motors for furnaces, blowers, condensers, and commercial equipment. Furnace Part Source carries induction, PSC, split-phase, and shaded pole motors from Carrier, Regal Rexnord (Century Motors, Marathon), MARS, Modine, York, and other leading brands by horsepower and voltage.

Use the product list below to find the correct motor by part number, horsepower, or voltage. Always confirm the horsepower, voltage, RPM, frame size, and rotation before ordering to help avoid fitment issues.

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    A.O. Smith CB2034AD 1/3Hp 1725/1425Rpm 115/230V

    A.O. Smith

    MSRP: $302.00
    Now: $228.79
    A.O. Smith CB2034AD 1/3Hp 1725/1425Rpm 115/230V  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $302.00
    Now: $228.79
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    MSRP: $302.00
    Now: $228.79
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    A.O. Smith CB2024AV1 1/4Hp 115V 1725Rpm 48Y Rev Motor

    Regal Rexnord - Century Motors

    MSRP: $331.01
    Now: $255.78
    A.O. Smith CB2024AV1 1/4Hp 115V 1725Rpm 48Y Rev Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $331.01
    Now: $255.78
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    MSRP: $331.01
    Now: $255.78
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    A.O. Smith C666 3/4Hp 208-230/115V 1800Rpm 56

    Regal Rexnord - Century Motors

    MSRP: $618.24
    Now: $477.73
    A.O. Smith C666 3/4Hp 208-230/115V 1800Rpm 56  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $618.24
    Now: $477.73
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    MSRP: $618.24
    Now: $477.73
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    A.O. Smith C471 1-.28Hp 1725/1140Rpm 115V1Ph

    A.O. Smith

    MSRP: $1,306.45
    Now: $989.74
    A.O. Smith C471 1-.28Hp 1725/1140Rpm 115V1Ph  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,306.45
    Now: $989.74
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    MSRP: $1,306.45
    Now: $989.74
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    A.O. Smith C249 115/230V1Ph 1/2Hp 1725Rpm Cw

    Regal Rexnord - Century Motors

    MSRP: $662.34
    Now: $511.81
    A.O. Smith C249 115/230V1Ph 1/2Hp 1725Rpm Cw  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $662.34
    Now: $511.81
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    MSRP: $662.34
    Now: $511.81
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    Regal Rexnord - Century Motors C246 Motor 1Hp 115/230Vac Single Phase

    Regal Rexnord - Century Motors

    MSRP: $882.16
    Now: $681.67
    Regal Rexnord - Century Motors C246 Motor 1Hp 115/230Vac
    MSRP: $882.16
    Now: $681.67
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    MSRP: $882.16
    Now: $681.67
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    A.O. Smith C059A 1/4Hp 115V 1100Rpm 48Z Motor

    Regal Rexnord - Century Motors

    MSRP: $432.09
    Now: $333.88
    A.O. Smith C059A 1/4Hp 115V 1100Rpm 48Z Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $432.09
    Now: $333.88
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    MSRP: $432.09
    Now: $333.88
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    A.O. Smith C047A 1/2Hp 115/230V 1100Rpm 48Z Motor

    Regal Rexnord - Century Motors

    MSRP: $466.03
    Now: $360.11
    A.O. Smith C047A 1/2Hp 115/230V 1100Rpm 48Z Motor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $466.03
    Now: $360.11
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    MSRP: $466.03
    Now: $360.11
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    A.O. Smith C045A 1/4Hp 115/230V 1100Rpm 48Z Motor

    Regal Rexnord - Century Motors

    MSRP: $444.96
    Now: $343.83
    A.O. Smith C045A 1/4Hp 115/230V 1100Rpm 48Z Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements...
    MSRP: $444.96
    Now: $343.83
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    MSRP: $444.96
    Now: $343.83
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    A.O. Smith C036 1/3Hp 115V 850Rpm 56Z Motor

    Regal Rexnord - Century Motors

    MSRP: $1,475.78
    Now: $1,140.37
    A.O. Smith C036 1/3Hp 115V 850Rpm 56Z Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,475.78
    Now: $1,140.37
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    MSRP: $1,475.78
    Now: $1,140.37
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    A.O. Smith C034 1/6Hp 115V 850Rpm 56Z Motor

    Regal Rexnord - Century Motors

    MSRP: $1,160.36
    Now: $896.64
    A.O. Smith C034 1/6Hp 115V 850Rpm 56Z Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,160.36
    Now: $896.64
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    MSRP: $1,160.36
    Now: $896.64
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    A.O. Smith C031 1/12Hp 115V 715Rpm 56Z Motor

    Regal Rexnord - Century Motors

    MSRP: $1,160.51
    Now: $896.76
    A.O. Smith C031 1/12Hp 115V 715Rpm 56Z Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,160.51
    Now: $896.76
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    MSRP: $1,160.51
    Now: $896.76
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    A.O. Smith BN25V1 115V 1Hp 3450Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $333.83
    Now: $257.96
    A.O. Smith BN25V1 115V 1Hp 3450Rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $333.83
    Now: $257.96
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    MSRP: $333.83
    Now: $257.96
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    A.O. Smith BLR6402 1/6Hp 1050Rpm 115V 42Y Motor

    Regal Rexnord - Century Motors

    MSRP: $276.28
    Now: $213.49
    A.O. Smith BLR6402 1/6Hp 1050Rpm 115V 42Y Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $276.28
    Now: $213.49
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    MSRP: $276.28
    Now: $213.49
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    A.O. Smith BL6530 1/3-4-6 115V 1075Rpm 3Spd Motor

    A.O. Smith

    MSRP: $320.86
    Now: $247.94
    A.O. Smith BL6530 1/3-4-6 115V 1075Rpm 3Spd Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements...
    MSRP: $320.86
    Now: $247.94
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    MSRP: $320.86
    Now: $247.94
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    A.O. Smith BL6519 115V 1/4,1/5,16Hp 1075Rpm 3Spd

    A.O. Smith

    MSRP: $363.35
    Now: $280.77
    A.O. Smith BL6519 115V 1/4,1/5,16Hp 1075Rpm 3Spd  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $363.35
    Now: $280.77
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    MSRP: $363.35
    Now: $280.77
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    A.O. Smith BL6414 (replacement for D158) 1/5-1/8-1/10Hp 115V 1050Rpm

    Regal Rexnord - Century Motors

    MSRP: $243.99
    Now: $188.53
    A.O. Smith BL6414 1/5-1/8-1/10Hp 115V 1050Rpm This is the direct replacement for D158  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts...
    MSRP: $243.99
    Now: $188.53
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    MSRP: $243.99
    Now: $188.53
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    A.O. Smith BL6413 1/5Hp 115V 1050Rpm 42Y Motor

    A.O. Smith

    MSRP: $221.76
    Now: $168.00
    A.O. Smith BL6413 1/5Hp 115V 1050Rpm 42Y Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $221.76
    Now: $168.00
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    MSRP: $221.76
    Now: $168.00
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    A.O. Smith BL6410 1/8Hp 115V 1050Rpm 1Ph 42Y Motor

    Regal Rexnord - Century Motors

    MSRP: $227.24
    Now: $175.59
    A.O. Smith BL6410 1/8Hp 115V 1050Rpm 1Ph 42Y Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $227.24
    Now: $175.59
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    MSRP: $227.24
    Now: $175.59
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HVAC Motors

HVAC motors serve as the electrical powerhouse behind blowers, fans, compressors, and other rotating equipment across furnace, air conditioning, refrigeration, and commercial HVAC systems. Motor type, torque, and capacity vary widely depending on the application.

Furnace Part Source carries a broad selection of HVAC motors for residential, commercial, and industrial equipment, covering multiple motor technologies and horsepower ranges.

Common HVAC Motor Types We Carry

Common motor types include:

  • Induction motors for durable, efficient operation in blower and fan applications.
  • Split-phase motors for equipment requiring quick starts at low speed.
  • Permanent split capacitor (PSC) motors for energy-efficient refrigeration and condenser applications.
  • Shaded pole motors for small fans and blowers.
  • Variable-speed ECM motors for higher-efficiency, modulating applications.

How to Find the Right Motor

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

For best fit, compare:

  • Original motor part number
  • Horsepower and voltage
  • RPM and frame size
  • Rotation direction and mounting style
  • Phase, such as single-phase or three-phase

Motors From Leading HVAC Brands

Our catalog includes motors from Carrier, Regal Rexnord (Century Motors and Marathon), MARS, Modine, York, Rheem-Ruud, Nordyne, Aaon, Greenheck, PEMS, and other major manufacturers, covering a wide range of HVAC and refrigeration applications.

Need Help Matching a Motor?

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

HVAC Motor FAQs

What is the difference between an induction motor and a PSC motor?

An induction motor uses a rotating magnetic field to drive the rotor and is valued for durability, while a PSC motor uses two capacitors for starting and running and is known for energy efficiency, often used in refrigeration and condenser applications.

What information do I need before ordering an HVAC motor?

Gather the horsepower, voltage, RPM, frame size, phase, and rotation direction from the motor nameplate, along with your equipment's model and serial number.

Can I replace a single-phase motor with a three-phase motor?

No. Single-phase and three-phase motors are wired and powered differently and are not interchangeable without significant electrical modification. Always match the original phase configuration.

What are shaded pole motors used for?

Shaded pole motors are typically used in small fans and blowers where simple, low-torque operation is sufficient, such as certain unit heaters and small circulation fans.