Air conditioners should remove heat from indoor spaces, expel it outdoors, and blow cold air into your home or office. If you’re sitting in your Portsmouth, VA, home this summer and find that hot air is coming from your AC, there’s no more evident sign that something is wrong. Here are four common reasons why your AC system might be blowing hot air into your home.
Dirty or Clogged Air Filters
Your AC’s ability to fulfill its main purpose depends on how well air circulates throughout the system. If your air filters are dirty, this will significantly inhibit airflow. If the situation worsens, your system may stop cooling air altogether.
Luckily, there’s a simple solution to this problem: replace the dirty air filters with clean ones. An AC maintenance tech can perform that work for you.
A Refrigerant Leak
Refrigerant is crucial to the functioning of your air conditioner. As it moves through your system, refrigerant transforms from liquid to gas and back again, absorbing and removing heat from your indoor environment. If the refrigerant leaks out of your AC for any reason, immediately call for professional reinforcements.
Dirty or Broken Evaporator Coil
No air conditioner can work without an evaporator coil. This device holds chilled refrigerant as system fans blow by warm air. As the air moves over the coil, the refrigerant removes heat.
If your AC’s evaporator coil is dirty, clogged with debris, or broken, it can’t do this work. As a result, your cooling system won’t cool the air and may just regurgitate warm air back into your home.
Malfunctioning Compressor
The compressor is another indispensable component of your air conditioner. It compresses refrigerant into a higher-pressure form and allows it to release the heat that it has absorbed. As with the evaporator coil, if this part breaks down or debris clogs it, the air won’t be cool and comfortable.
There are few things more frustrating than being stuck in the middle of a sweltering summer without a working AC. Luckily, our Hats Off Heating & Cooling service tech team can take care of all the problems discussed above and more.
