There are a couple of reasons for ice buildup in your AC — dirty coils or filters resulting in poor airflow, or a lack of refrigerant. … If that doesn’t get the unit blowing cold air again, it could be refrigerant levels are low

Shut Down Your AC at the Thermostat. The first step in resetting your AC thermostat is to turn it off at the AC unit. … Find Your Circuit Breaker Box. … Reset the Circuit Breaker for Your AC Unit. … Wait 30 Seconds. … Turn the AC Thermostat Back On.

A: You should save anywhere from 10-15%. Depending on the quality of the installation, you can save as much as 25% on energy for your home. Many people forget that you should hire the right company, not only for price and equipment, but also for the installation experience. We have seen brand new installations with leaks, poor insulation, etc and this defeats the purpose of trying to save money with a high efficiency system.