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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 OML6433 115V 1/7Hp 1050Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $327.77
    Now: $253.28
    A.O. Smith OML6433 115V 1/7Hp 1050Rpm Motor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $327.77
    Now: $253.28
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    MSRP: $327.77
    Now: $253.28
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    A.O. Smith OML6418 1/7Hp 115V 1050Rpm 1Spd Motor

    Regal Rexnord - Century Motors

    MSRP: $288.82
    Now: $223.18
    A.O. Smith OML6418 1/7Hp 115V 1050Rpm 1Spd Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $288.82
    Now: $223.18
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    MSRP: $288.82
    Now: $223.18
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    A.O. Smith OMC6517 1/5Hp 208/230V 1075Rpm 5" Motor

    Regal Rexnord - Century Motors

    MSRP: $347.24
    Now: $268.32
    A.O. Smith OMC6517 1/5Hp 208/230V 1075Rpm 5" Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $347.24
    Now: $268.32
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    MSRP: $347.24
    Now: $268.32
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    A.O. Smith OLM6151 1/10Hp 115V 1550Rpm 1Spd Motor

    PEMS

    MSRP: $224.05
    Now: $173.13
    A.O. Smith OLM6151 1/10Hp 115V 1550Rpm 1Spd Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements...
    MSRP: $224.05
    Now: $173.13
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    MSRP: $224.05
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    A.O. Smith OLE1036A 1/3Hp 115V 1075Rpm 4Sp 48Y Motor

    Regal Rexnord - Century Motors

    MSRP: $390.19
    Now: $301.51
    A.O. Smith OLE1036A 1/3Hp 115V 1075Rpm 4Sp 48Y Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $390.19
    Now: $301.51
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    MSRP: $390.19
    Now: $301.51
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    A.O. Smith OHS9983 1/2Hp 208-230V 1725Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $383.71
    Now: $296.50
    A.O. Smith OHS9983 1/2Hp 208-230V 1725Rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $383.71
    Now: $296.50
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    MSRP: $383.71
    Now: $296.50
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    A.O. Smith OGD1026 1/4Hp 208-230V 1075Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $256.06
    Now: $197.87
    A.O. Smith OGD1026 1/4Hp 208-230V 1075Rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $256.06
    Now: $197.87
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    MSRP: $256.06
    Now: $197.87
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    A.O. Smith OEV1006 1/12Hp 208-230V 1100Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $320.63
    Now: $242.90
    A.O. Smith OEV1006 1/12Hp 208-230V 1100Rpm Motor This is the direct replacement for S1-024-40889-000  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $320.63
    Now: $242.90
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    MSRP: $320.63
    Now: $242.90
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    Regal Rexnord-Century OCB1026A 1/4Hp 208-230V 1075Rpm 2 Phase

    Regal Rexnord - Century Motors

    MSRP: $373.74
    Now: $288.80
    A.O. Smith OCB1026A 1/4Hp 208-230V 1075Rpm 2 Phase  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $373.74
    Now: $288.80
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    MSRP: $373.74
    Now: $288.80
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    Regal Rexnord - Century Motors OCA3076 (Replaces HD46GL230) Motor

    Regal Rexnord - Century Motors

    MSRP: $1,094.68
    Now: $845.89
    Regal Rexnord - Century Motors (Replaces HD46GL230) OCA3076 Motor 3/4HP 208-230 Vac
    MSRP: $1,094.68
    Now: $845.89
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    MSRP: $1,094.68
    Now: $845.89
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    A.O. Smith OCA3074 208-230/460V3Ph 3/4Hp 1725Rpm

    A.O. Smith

    MSRP: $1,539.68
    Now: $1,166.43
    A.O. Smith OCA3074 208-230/460V3Ph 3/4Hp 1725Rpm  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,539.68
    Now: $1,166.43
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    MSRP: $1,539.68
    Now: $1,166.43
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    A.O. Smith OCA1056 1/2Hp 200-230/460V 1050Rpm Motor

    Regal Rexnord - Century Motors

    MSRP: $847.82
    Now: $655.13
    A.O. Smith OCA1056 1/2Hp 200-230/460V 1050Rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $847.82
    Now: $655.13
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    MSRP: $847.82
    Now: $655.13
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    A.O. Smith OCA1024 1/4Hp 230V 1625Rpm 48Y Motor

    Regal Rexnord - Century Motors

    MSRP: $313.47
    Now: $242.22
    A.O. Smith OCA1024 1/4Hp 230V 1625Rpm 48Y Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $313.47
    Now: $242.22
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    MSRP: $313.47
    Now: $242.22
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    A.O. Smith OCA10206A 1/5Hp 208-230V 1050Rpm 2Sp Motor

    Regal Rexnord - Century Motors

    MSRP: $400.90
    Now: $309.79
    A.O. Smith OCA10206A 1/5Hp 208-230V 1050Rpm 2Sp Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $400.90
    Now: $309.79
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    MSRP: $400.90
    Now: $309.79
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    A.O. Smith OBG2004 115V1Ph1/8Hp 1725Rpm Ac Motor

    Regal Rexnord - Century Motors

    MSRP: $359.98
    Now: $278.17
    A.O. Smith OBG2004 115V1Ph1/8Hp 1725Rpm Ac Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $359.98
    Now: $278.17
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    MSRP: $359.98
    Now: $278.17
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    A.O. Smith OAN747 3/4Hp 460V 1075Rpm 48Y 1Ph Motor

    Regal Rexnord - Century Motors

    MSRP: $774.96
    Now: $598.83
    A.O. Smith OAN747 3/4Hp 460V 1075Rpm 48Y 1Ph Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $774.96
    Now: $598.83
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    MSRP: $774.96
    Now: $598.83
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    A.O. Smith OAN470 1/4Hp 380-415/460V 3200Rpm Motor

    A.O. Smith

    MSRP: $522.46
    Now: $395.80
    A.O. Smith OAN470 1/4Hp 380-415/460V 3200Rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $522.46
    Now: $395.80
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    MSRP: $522.46
    Now: $395.80
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    A.O. Smith K1072 3/4Hp 115/230V 3450Rpm 56C Motor

    Regal Rexnord - Century Motors

    MSRP: $400.42
    Now: $309.42
    A.O. Smith K1072 3/4Hp 115/230V 3450Rpm 56C Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements...
    MSRP: $400.42
    Now: $309.42
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    MSRP: $400.42
    Now: $309.42
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    A.O. Smith K1052 1/2Hp 115/230V 3450Rpm 56C Motor

    Regal Rexnord - Century Motors

    MSRP: $341.81
    Now: $264.13
    A.O. Smith K1052 1/2Hp 115/230V 3450Rpm 56C Motor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $341.81
    Now: $264.13
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    MSRP: $341.81
    Now: $264.13
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    A.O. Smith K1050 1/2Hp 115/230V 3450Rpm 56C Motor

    Regal Rexnord - Century Motors

    MSRP: $341.81
    Now: $264.13
    A.O. Smith K1050 1/2Hp 115/230V 3450Rpm 56C Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements...
    MSRP: $341.81
    Now: $264.13
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    MSRP: $341.81
    Now: $264.13
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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.