Why Is My Air Conditioner Blowing Hot Air?

posted on Sunday, May 12, 2019 in Blog

An air conditioner that blows hot air instead of cold is a cruel joke. You’ll get frustrated, irritated and uncomfortable so, you immediately call in professionals to diagnose what went wrong with your unit.

But before calling an air conditioning company in Ames, IA, you surely want to know the reasons why your air conditioner is blowing hot air. Keep reading to learn more!

Refrigerant Leak

Fact check: the refrigerant of your A/C doesn’t get depleted. So, if your unit is low on refrigerant, then there’s a leak that is existing and needs to be addressed immediately. A refrigerant leak is one of the common causes of a malfunctioning air conditioner. Without enough refrigerant charge, your A/C won’t be able to cool your home efficiently.

Don’t let a refrigerant leak leave you warm this summer. Call the experts for refrigerant replacement.

Faulty Thermostat/ Thermostat Set Incorrectly

Double check your thermostat for possible issues. If it’s not working well, your air conditioner won’t operate as it should. Also, check the batteries and the setting. Make sure it is set to “AUTO” to allow the fan to blow out cooler air to your home.  If the settings and batteries are good, then you may need to consult a professional to see through the problem.

Restricted Airflow

Over time, the dirt and debris may build up in certain areas of your air conditioning unit like air filters, ductwork, and evaporator coils. If neglected, this may result in clogging and obstructed airflow. Once the passage of air is covered with dirt, your A/C will release warm air instead of cold. When there’s not enough air coming out of your unit, your home might feel warmer than normal.

Make the most of your air conditioner by keeping the air filters and ducts clean. Schedule a routine A/C maintenance as necessary.

The Outdoor Unit Isn’t Getting Enough Electricity

There might be problems with your electrical system that’s why your cooling system isn’t working properly. If the air that blows out of your vents is warm, it could be that the fuse has blown or the circuit breaker has tripped. Hire an experienced electrician to inspect your A/C’s electrical components to get your unit back to its normal operating condition.

While there are several reasons your A/C is blowing warm air, C and K will run through each issue to determine where to start fixing. If you need help with any air conditioning issues in Ames, IA, feel free to contact our specialists. There’s no reason to lose or break your cool this summer with us!