Electrical Components and Accessories
With more than 24,000 industry leading parts and tools in our growing inventory (like Honeywell, Copeland, White Rodgers, Sporlan, Source 1® HVAC Service Parts and many other brands) chances are we have what you need to get the job done right – right away.

Capacitors
The capacitor is a component within the outdoor condensing unit of an air conditioner or heat pump. It delivers power to the motor driving the air conditioning system.

Contactors
A contactor is a small device that controls the flow of electricity to one of your air conditioner’s components. These devices are used to provide and cut off the supply of power to many of your air conditioner’s components.

Transformers
The work of a transformer is to change the voltage that travels from the circuit board to the HVAC unit. This progression allows the air conditioner and the fan to work in synergy while cycling on and off.

Relays
Relays are used in HVAC control circuits to turn things on and off such as blower motor, condenser fan motor or a compressor.

Fuses
Fuses are designed to burn out to severe the current if an electrical abnormality occurs. In HVAC systems, fuses are used in compressors, evaporator coils, motors, and wiring configurations.

Terminals & Connectors
A terminal is a device that is used to regulate the volume of conditioned primary air from indoor hvac equipment to the occupied space. A connector transmits currents or signals to active devices.