Central Air Conditioner Blower Motor Troubleshooting

We ll show you specifically what to do and explain the specific ac problems you can solve by checking the items above.

Central air conditioner blower motor troubleshooting.

1 turn off all power to the unit and if the air handler is a gas furnace turn off the gas at the gas valve that serves the furnace. A common problem behind an air conditioner blower not starting includes overheating which keeps the motor from running. Then yank the disconnect block photo 1 and clean the condenser coils photo 2. Air conditioning blower motor repair labor time troubleshooting and repair of the air conditioner system time approximate 1 5 to 3 hours depending on unit location and part availability.

The blower motor is tucked away indoors and is employed by both the central air conditioner and the furnace. Check all air vents. High heat and constant use causes old and some new air conditioner blower motors to burn up. Let your air conditioner rest and cool down for a while before trying to turn it on again.

Troubleshooting your central air by gary hedstrom peg hedstrom judy ondrla tremore split system central air conditioners used with forced air furnaces take hot air from the house and blow it through an evaporator coil located in the top of the furnace to cool the air. Turn off the power. That is common in the summer. If you turn on your air conditioning system and find that there is no air blowing out of the ac unit or no buzz of the blower fan motor then it is possible the ac blower motor has an issue.

Check for a dirty air filter. Try the following diy ac troubleshooting tips the next time you re having ac issues. If the motor works at that point overheating is probably the problem. Check your outdoor unit.

If something s not working right with your blower you ll feel low airflow. Next turn off the power switch right at the furnace or air handler. Check your thermostat settings. A dirty or clogged blower wheel.

The reasons they happen and how to fix them. Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position. Even if a door is. Here s how you can replace the air conditioner s blower belt.

This is one of the most common and easy ways to know if your air conditioner blower motor is broken or not. Central air troubleshooting the most common ac problems. Make sure all the access doors are securely fastened in place. Don vandervort hometips 1997 to 2020 hometips turn off the circuit breaker that serves the ac air handler.

Check your air conditioner circuit breakers.