furnace blower not working with ac

The 1 reason is a dirty air filter but a tripping high limit switch can also be caused by blockages in the air ducts or a bad blower motor. Why Your Furnace is not Blowing Air Air Filter Is Clogged.

Furnace Blower Not Running Repair Clinic

Pilot Light Is Off.

. Inspect the air filter first if it is filthy replace. Alternatively you may have a wiring issue. If not check the circuit breaker or find out what could be causing the power outage first.

Limit or safety switches turn off the system when a malfunction occurs. Then pull off your. A furnace andor AC that wont turn on usually has a power supply issue or a tripped limit switch.

To figure out if the blower motor belt is damaged turn off the furnace at the circuit breaker panel in your home. Most thermostat issues originate at the thermostat and blower motor issues arent different. If youre checking in the AC season follow these steps.

The air filter in your furnace should be cleaned and replaced regularly to keep the furnace functioning. Changing your air filter regularly is an easy home-maintenance project that can keep your furnace. High limit switches can also get dirty.

Next head back to the furnace and inspect the belt that runs the. These two are the most common reasons why the. What to do when your furnace blower wont turn on.

1 Furnace fires up but the blower doesnt respond. Because you should not operate your furnace while the power is flowing. Troubleshooting a Furnace Not Blowing Air Through Vents 1.

First turn off your furnace power switch. In this HVAC Troubleshooting Video I go over the Top 10 Reasons Why the Blower Fan Motor is not starting in a Furnace Air Handler or Packaged Unit for Air. That will ensure that the proper mechanical system is operating.

By calling a qualified technician at All American Plumbing Heating AC you can avoid costly repairs or even a dangerous carbon. You can also turn off the heat and. If your furnace blower fan is not working the fan motor is likely defective.

This is the first thing that you always need check when your furnace has issues. The sooner you get the problem fixed the better. If your blower isnt turning you most.

If your air filter is dirty then the furnace cant heat properly and will run the. Confirm that the power is on and in good condition so it may run the furnace. The first thing that you should do if your furnace blower isnt turning on is change your thermostat to fan-only mode.

Its a Thermostat Setting Issue. Make sure the switch on the side of the thermostat is set to Cool instead of Heat. Below you will find common problems of the furnace blower and troubleshooting advice.

Furnace Motor Ac Or Dc Cozy Comfort Plus