It's the middle of summer and your AC is running but not cooling your home like it should. You might be wondering why this is happening, and you're not alone! Many homeowners experience this issue every year. In this blog post from Temperature Pro, the best AC company in Phoenix, AZ, we will discuss four possible reasons why your AC unit is running but not cooling your home. Read on to find out more!
Why Is My AC Running But Not Cooling
Incorrectly Set or Malfunctioning Thermostat
One of the most common reasons an AC unit is running but not cooling your home is because the thermostat is incorrectly set or malfunctions. If your thermostat is not set to "cooling" mode, it will not turn on the AC unit. Additionally, if the thermostat is not set to the correct temperature, the AC unit will not turn on. Lastly, if the thermostat is malfunctioning, it will not be able to communicate with the AC unit properly and will not turn on.
Air Filter Needs Replacing
Another common reason an AC unit is running but not cooling your home is because the air filter needs to be replaced. The air filter helps to remove dust, dirt, and other particles from the air. When the air filter becomes clogged, it can restrict airflow and cause the AC unit to run but not cool your home.
Another possible reason your AC unit is running but not cooling your home is because there is a refrigerant leak. The refrigerant helps to cool the air as it passes through the AC unit. If there is a leak, the AC unit will not be able to cool the air properly.
Blocked Condenser Unit
It's possible for your AC unit to be running but not cooling your home because the condenser unit is blocked. The condenser unit helps to remove heat from the air. If the condenser unit is blocked, it will not be able to remove heat from the air and the AC unit will not be able to cool your home.