Home Ac Blower Motor Relay

T series hvac blower motor relay s built a reputation in the automotive industry for quality and craftmanship.

Home ac blower motor relay. As the relay is the switch that supplies current to the blower motor if it fails internally then power will be cut off from the blower motor circuit causing the motor to no longer function or blow any air from the vents. The relay contains a low voltage coil and a high voltage switch sometimes called contact points when the thermostat switches on a low voltage signal energizes the appropriate relay. Install snap acting hvac relays from grainger in any position for remote control of air conditioning heating and ventilation systems. We manufacture hvac blower motor relay s for virtually every automobile on the road today.

I found that if i turned of the breaker to the air handler and would wait 10 minutes then turn it back on it works normally. The blower motor relay is the electrical switch that is used to supply the power for the vehicle s blower motor. Control fans blowers motors up to 1 1 2hp tools and other electrical devices within ratings. Acdelco professional hvac relay is a high quality aftermarket replacement component for one or more of the following vehicle systems.

One of the first symptoms of a bad or failing ac blower motor relay is a blown ac blower motor relay. I have a simple icp central ac unit in the house i bought last year. T series hvac blower motor relay s are available for on and off road use and are designed for all weather conditions. How to replace a blower motor relay.

This year i had trouble with the blower motor not always coming on when the unit started up. An air conditioner uses relays to switch the system s high voltage parts on and off. This premium aftermarket relay is manufactured to meet or exceed your expectations for fit form and function. Blower motors are a common component in a home commercial and automotive hvac systems.

The ac is about 5 years old and worked perfect. Purpose of the fan center relay. The purpose of the fan center relay is to provide a low voltage control 24 volts to control a relay that can be used to control two speed blower motors and auxiliary circuits in heating or cooling equipment many of the newer furnaces do not have fan center relays but many of the older furnaces and some new furnaces still do.