HVAC Repair Chandler AZ | Call East Valley Air

This is a classic sign of a failing reversing valve, a common issue with Chandler heat pumps due to constant cycling in our climate. This valve is what switches your system between heating and cooling. Our technicians are experts at diagnosing and replacing faulty reversing valves, restoring your system's proper function so you get reliable heat when you need it most.

The fine, pervasive dust in our area acts like insulation on your outdoor condenser coil, trapping heat and forcing your AC to work much harder. This leads to higher bills and potential breakdowns. East Valley Air provides thorough professional coil cleaning services. We safely remove this buildup, which is often too stubborn for a hose, to restore efficiency, lower energy costs, and extend your system's life.

Our preventative maintenance is tailored for local conditions. Beyond standard checks, we pay special attention to components stressed by desert heat, like the reversing valve and electrical contacts. The service always includes a meticulous cleaning of the condenser coil to combat dust buildup, a comprehensive system performance test, and a review of refrigerant levels to ensure your unit is prepared for our extreme seasonal shifts.