Air Conditioning

Air Conditioning

Air Conditioning

Shop air conditioning equipment, replacement parts and HVAC supplies for residential and light-commercial applications. Find ductless mini-split air conditioners and heat pumps, along with components for repairing, maintaining and controlling air conditioning and heating equipment.

Browse A/C motors, capacitors, contactors, blower wheels, fan blades, relays, transformers, thermostats, filters, condensate pumps, coil cleaners and electrical components. This category also includes furnace and heating parts, humidifiers, dehumidifiers and related indoor-comfort products. When selecting replacement parts, verify the equipment model, voltage, dimensions and electrical specifications to ensure compatibility.
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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.

    Dial 1/2 to 5/8 in. Evaporative Cooler Motor Pulley Adapter

    $5.25
    Motor pulley adapter fits over a compatible 1/2-inch cooler motor shaft to accommodate a pulley with a 5/8-inch bore. Specifications & Compatibility Motor shaft size: 1/2 inch Pulley bore size: 5/8...
    $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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