06/05/2026
Is your A/C frozen up? Check your filter first!
We’ve been seeing a lot of frozen air conditioners lately, and one of the most common causes is a dirty air filter. When airflow is restricted, the evaporator coil can freeze up and the system can stop cooling properly.
Before calling for service, try this first:
-Check and replace your air filter if it’s dirty
-Turn your thermostat from COOL to OFF
-Set the fan to ON and let it run to help thaw the system
In many cases, this alone may solve the issue once the system fully thaws.
Doing this before your appointment can also save time and make it easier for our techs to diagnose the problem if further service is needed.
If your A/C still isn’t cooling after that, give Perfect Temp Heating & Cooling a call. We’re here to help keep your home comfortable all summer long!