HVAC Services Blue Ridge GA | Call Long's Heating & Air

This is a common sign of a failing reversing valve, a critical component that changes the flow of refrigerant. In our Blue Ridge climate, frequent cycling between seasons can wear this part out. Our technicians can diagnose if the valve is stuck or malfunctioning and perform the precise repair to restore your system's proper function for both heating and cooling.

When your air conditioner blows warm air during peak heat, it's often due to refrigerant leaks, a frozen evaporator coil, or a failing compressor. These issues strain your system when it's needed most. We'll perform a comprehensive diagnosis to pinpoint the cause—like checking pressure levels and inspecting coils—and provide an effective repair to get your cool air flowing again quickly.

The most critical pre-summer check is ensuring your system's refrigerant charge is correct and there are no leaks. Low refrigerant is a primary cause of poor cooling and compressor failure, especially when tackling our high temperatures. We recommend a professional tune-up to check charge levels, clean coils, and ensure all electrical components are secure, preventing a breakdown during the first major heat wave.