International Environmental Corporation Contactors

IEC Replacement Contactors

Parts Town offers a well stocked inventory of Trane contactors to ensure you find exactly what you need for proper maintenance and repairs. With effortlessly sourced genuine, OEM parts, you can keep an HVAC system running smoothly and efficiently. Our selection of Trane OEM contactors are made just for the unit, providing the correct flow of electricity safely.

What is an HVAC Contactor?

In an HVAC unit, the contactor acts like a bridge to connect the flow of electricity between your air conditioner’s components, keeping it running. This small component ensures that the electricity has a straightforward direction to go without other aspects of the unit getting in the way and potentially damaged.

How Does an HVAC Contactor Work?

If the AC unit is not operating, the contactors will remain in an upright position, preventing the electricity flow from reaching vital components such as the compressor, motors and the condenser. Once the unit is turned on, the contactors lower and allow the seamless flow of electricity to these components. This feature helps conserve power over time and allows the unit to rest when inactive.

What are Signs of a Failing HVAC Contactor?

Common indicators of a failing contractor can be anything from visible damage like melted or charred casings or audible signs like chattering or humming. This can happen if the coils come loose. Also, if the AC unit has issues with turning on or off, it could point to a faulty contactor. When faced with these warning signs, it’s important that you replace the HVAC contactor in a timely manner.

Can a Faulty Contactor Cause System Issues?

In short, yes. If your unit’s contactor isn’t working, or is faulty, then the AC unit may not start up, lose its ability to properly cool the area or even continuously run even if the thermostat is turned off.