Blower Fan Ac Not Working

Take two jumper leads one black and one red.

Blower fan ac not working. 1 checked the 40a fuse in fuse bo. Many hvac related calls are due to the blower motor not working. For instance the belt might may have shifted out of place worn thin or become damaged. You can check for this problem by listening to the ac unit when it is turned on.

Blower fan won t come on in air conditioning mode or auto fan capacitor is ok fans will operate with jumper no power at control board terminal. Ser is there a control board available for it thanks grant. One on either side of the motor. On the other side the fan blade directs the air over the evaporator coil.

Possible cause fan belt problems another reason for the fan not to blow is if the fan belt isn t working. The fan and air conditioner unit of my car wont work. The circulation fan motor has two fan blades. The blower motor is crucial to the proper functioning of your hvac system.

Blower motor fan belt problem if you have a belt driven blower motor fan and the fan is not blowing any air through the vents then it is possible that the belt may have become worn over time moved out of place or become damaged. Https amzn to 2ucpzvz oem blower fan. If this is the problem you will hear that the fan motor itself is indeed working but no air will be blown out of the conditioning unit. Test the connection to the blower motor.

So i decided to look for the cause and fix it. On one side the fan blade draws in outside air o ver the condensing coil to dissipate the heat. This video will show you how to properly diagnose your blower by using the multime. This is what i did.

Goodman mfg mod gmp1 50 5 i don t think. The blower motor is crucial to the proper function and operation of your hvac system. When did you last replace the air filter. If the motor turns the connector is bad.

Connect the red lead to a power source and then to the leads on the motor side of the disconnected connector. The dual shaft fan motor or circulation fan motor might be defective. If the motor still does not turn the motor is bad.