Professional Heating & Cooling - Grand Bay's Certified HVAC Repair

It very well could be. A faulty reversing valve is a common reason a heat pump won't change modes. This valve directs refrigerant flow for heating or cooling. Symptoms include the system blowing cool air when set to heat, or getting stuck in one mode. Our Grand Bay technicians can test the valve's solenoid coil and electrical controls to diagnose the exact cause and perform the necessary repair to restore your system's proper function.

Key signs include no air blowing from your vents, unusual grinding or screeching noises from the indoor unit, or the system frequently tripping its circuit breaker. The air handler fan is crucial for circulating conditioned air. Given our local humidity, a failing fan can also lead to frozen coils and reduced efficiency. We recommend calling us at the first sign of trouble to prevent further damage and restore comfortable airflow to your home.

We prioritize emergency repairs, especially for issues like no heat or cooling, and offer same-day or next-day service for Grand Bay residents whenever possible. We understand that a broken system is a major inconvenience. When you call, we'll schedule a prompt appointment and our local technician will come prepared with common parts to efficiently resolve frequent issues like fan or valve failures, getting your comfort back on track as soon as possible.