Air Conditioning Parts

Air Conditioning Parts

Air Conditioning Parts

Shop air conditioning replacement parts and service components for residential and light-commercial HVAC equipment. Find parts for repairing, maintaining and controlling air conditioners, condensers, air handlers and blower systems.

Browse A/C motors, capacitors, contactors, fan blades, blower wheels, relays, thermostats, transformers, filters, condensate pumps, electrical components and coil-cleaning products. Before ordering, compare the equipment model, manufacturer part number, voltage, dimensions and electrical specifications with the original component to confirm compatibility.

We only recommend that you replace your own ac parts if you are fairly adept with electrical knowledge, know which part is bad, and if the part is not covered by factory warranty.

Most parts have an information plate or sticker on the part itself and we recommend gathering that information before calling.
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  • Transform your evaporative cooler with the Motor Shaft Adapter 1/2" x 5/8". Crafted for seamless compatibility, this adapter ensures a secure connection between motor and shaft, enhancing efficiency and performance. Upgrade your equipment with confidence and precision.

    1/2 in. to 5/8 in. Motor Shaft Pulley Adapter

    $5.25
    Dial motor pulley adapter fits a standard 1/2-inch cooler motor shaft to accommodate a pulley with a 5/8-inch bore. Compare shaft and pulley dimensions before ordering. Manufacturer part number:...
    $5.25
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  • 18 AWG 6-Conductor Thermostat Wire - Sold by the Foot

    18 AWG 6-Conductor Thermostat Wire - Sold by the Foot

    $1.19
    18-gauge, 6-conductor thermostat wire for compatible HVAC control wiring. Sold by the foot: order quantity 25 for 25 feet. Confirm the conductor count and wire requirements for your installation...
    $1.19
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    25 MFD Run Capacitor - 370/440 VAC for MasterCool MMB12 / Portacool Cyclone 3000

    25 MFD Run Capacitor - 370/440 VAC for MasterCool MMB12 / Portacool Cyclone 3000

    MSRP: $31.99
    $16.99
    This 25 MFD run capacitor has a listed 370/440 VAC rating for compatible HVAC motor applications. Match the required capacitance, voltage rating, terminal configuration and mounting dimensions before...
    MSRP: $31.99
    $16.99
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  • 3-Ear Clamp-Style A/C Condenser Fan Motor Mounting Bracket

    3-Ear Clamp-Style A/C Condenser Fan Motor Mounting Bracket

    $39.99
    Replacement clamp-style mounting bracket with three ears for compatible air conditioning condenser fan motors. Match the motor diameter, clamp size and mounting-hole arrangement before ordering...
    $39.99
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    4 MFD Run Capacitor - 370 VAC for MasterCool MMB10

    4 MFD Run Capacitor - 370 VAC for MasterCool MMB10

    MSRP: $15.69
    $13.99
    This 4 MFD run capacitor has a listed 370 VAC rating for compatible HVAC motor applications. Match the required capacitance, voltage rating, terminal configuration and mounting dimensions before...
    MSRP: $15.69
    $13.99
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  • 0.25 Amp Replacement Fuse for MasterStat CC2000A Cooler Controls

    0.25 Amp Replacement Fuse for MasterStat CC2000A Cooler Controls

    $3.49
    0.25-amp replacement fuse for CC2000A MasterStat cooler control and Contractor’s Series control systems. Match the specified replacement fuse before ordering. Current rating: 0.25 amp (250...
    $3.49
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    24 VAC DPDT Switching Relay for HVAC Blower Motor Control

    24 VAC DPDT Switching Relay for HVAC Blower Motor Control

    MSRP: $45.00
    $32.99
    Replacement switching relay with a 24 VAC coil and DPDT (double-pole, double-throw) contact configuration for compatible HVAC blower motor controls. Match coil voltage, contact arrangement, load...
    MSRP: $45.00
    $32.99
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    10 MFD Run Capacitor - 370/440 VAC

    10 MFD Run Capacitor - 370/440 VAC

    MSRP: $19.99
    $14.99
    This 10 MFD run capacitor has a listed 370/440 VAC rating for compatible HVAC motor applications. Match the required capacitance, voltage rating, terminal configuration and mounting dimensions before...
    MSRP: $19.99
    $14.99
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    30 Amp 1-Pole A/C Contactor - 24V Coil

    30 Amp 1-Pole A/C Contactor - 24V Coil

    MSRP: $45.75
    $24.99
    Replacement 1-pole air conditioning contactor with a listed 30-amp rating and 24-volt coil for compatible HVAC equipment. Match the original contactor’s pole configuration, coil voltage, load...
    MSRP: $45.75
    $24.99
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  • MARS 9-1/2 x 9-1/2 in. A/C Blower Wheel - Clockwise, 1/2 in. Bore

    MARS 9-1/2 x 9-1/2 in. A/C Blower Wheel - Clockwise, 1/2 in. Bore

    $199.00
    MARS replacement blower wheel for compatible HVAC blower assemblies, with a 9-1/2 x 9-1/2 in. size and clockwise rotation. The 1/2-inch bore fits a matching motor shaft. Match the wheel dimensions,...
    $199.00
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  • SUPCO Super Boost Compressor Hard Start Kit - 130–156 MFD, 90–277 VAC

    SUPCO Super Boost Compressor Hard Start Kit - 130–156 MFD, 90–277 VAC

    MSRP: $42.50
    $32.23
    SUPCO Super Boost hard start kit combines a PTC relay and start capacitor to assist starting in compatible PSC compressors. Its two-wire design is intended for suitable single-phase air conditioning...
    MSRP: $42.50
    $32.23
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    25/5 MFD Dual Run Capacitor - 370/440 VAC

    25/5 MFD Dual Run Capacitor - 370/440 VAC

    MSRP: $45.95
    $17.76
    This 25/5 MFD dual run capacitor has a listed 370/440 VAC rating for compatible air conditioning compressor and fan motor circuits. Match the required capacitance, voltage rating, terminal...
    MSRP: $45.95
    $17.76
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