Central Air Conditioner Blower Motor Troubleshooting

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.

Central air conditioner blower motor troubleshooting. Try the following diy ac troubleshooting tips the next time you re having ac issues. A dirty or clogged blower wheel. Check all air vents. Stuff like ac not turning on air conditioner not coo.

High heat and constant use causes old and some new air conditioner blower motors to burn up. If something s not working right with your blower you ll feel low airflow. Check your thermostat settings. Don vandervort hometips 1997 to 2020 hometips turn off the circuit breaker that serves the ac air handler.

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. 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. That is common in the summer. Central air troubleshooting the most common ac problems.

Next turn off the power switch right at the furnace or air handler. The reasons they happen and how to fix them. Turn off the power. The blower motor is tucked away indoors and is employed by both the central air conditioner and the furnace.

Then yank the disconnect block photo 1 and clean the condenser coils photo 2. We ll show you specifically what to do and explain the specific ac problems you can solve by checking the items above. Check for a dirty air filter. Let your air conditioner rest and cool down for a while before trying to turn it on again.

Your air conditioning system relies on a blower to pull in air from your home run it over the evaporator coil then push it back into your home as cold air. Check your outdoor unit. Even if a door is. Some common blower issues that reduce airflow include.

Check your air conditioner circuit breakers. A common problem behind an air conditioner blower not starting includes overheating which keeps the motor from running. Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position. This is one of the most common and easy ways to know if your air conditioner blower motor is broken or not.

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.