Ac Blower Fan Relay

The blower motor relay controls the current used to power the blower motor and is subject to the constant on and off switching.

Ac blower fan relay.

In some cases the relay may be wired to only the high speed circuit. Bring your damaged relay with you to the automotive or electronics shop to ensure you re getting the right part for your blower motor. I go over how to read the ratings for time how to. Locating the correct relay can be tricky.

This video will show you how to properly diagnose your blower by using the multime. Install snap acting hvac relays from grainger in any position for remote control of air conditioning heating and ventilation systems. The blower motor is the component responsible for pushing air through the vents of your vehicle s heating and air conditioning systems. If that s the case the blower will operate at lower speeds but when switched to high will not work.

The manual may refer to a blower relay an ac relay or a cooling fan relay. If the relay is blown out you will need to install a new one is soon as you can. The blower motor relay is located in the. Look for terms such as a blower ac or cooling fan relay on your schematics to point you in the right direction.

The blower motor is crucial to the proper functioning of your hvac system. Thankfully it is fairly simple to tell if the relay is malfunctioning and to install a replacement. The blower motor relay on your chevy vehicle is essential for the operation of the blower. This may be true of the fully automatic systems as well.

Purpose of the fan center relay. Control fans blowers motors up to 1 1 2hp tools and other electrical devices within ratings. Blower motor relays and delay on break timers at amperite.