Why does my AC fan stop blowing cold air?

Because the fan motor is one of the hardest working parts on an air conditioner, it is subjected to a lot of wear and tear that can lead to frequent repairs or replacement. Once the fan motor breaks down, the AC will stop blowing cold air and that’s something you don’t want on a hot summer’s day.

Do you need to replace your AC fan motor?

While fan motors don’t need much, overlooking maintenance can have a serious impact on your air conditioning system and the comfort of your home. Sometimes, replacing the fan motor in your air conditioning system is inevitable, but with routine maintenance, you can prolong the lifespan of your air conditioner.

What is the fan motor in an AC unit?

What is an AC Fan Motor? The fan motor is a fairly uncomplicated yet vital part of an air conditioner. It’s the part of the unit that pumps air through the system. Without that circulation of air, your AC won’t cool your home.

Can a larger blower motor help my air conditioner?

This usually calculates out to about a 1/4 to 1/3 HP blower motor. If you get too much cfm it is hard on the air conditioner, because it robs the air conditioner of the cool gas going back to the compressor to keep it running cool and you have to over-charge the AC unit to get the cool gas going back to the compressor.

When do you Know Your AC fan motor is bad?

If the compressor is working but the fan blades are not spinning, the motor is faulty. That’s your cue to turn the system off and call the pros to repair the AC fan motor. Replacing an HVAC motor is a job that can be done quickly once the problem is identified.

Why does my AC fan stop blowing cold air?