HVAC Services Waynesboro TN | Call River City Refrigeration

First, check if the display is blank—it could be a tripped breaker or dead batteries. Next, ensure it's set to 'Heat' or 'Cool' correctly and the temperature setting is higher or lower than the room temp. If it's still unresponsive or cycling strangely, it's best to call us. Faulty thermostats are a common local issue we repair, preventing wasted energy and uneven temperatures in your home.

Listen for unusual humming, screeching, or grinding noises from your indoor unit. You might also notice weak airflow from your vents, the system frequently tripping its breaker, or it failing to start at all. Since blower motor failures are a frequent problem in our area, addressing these signs early with our repair service can prevent a complete system shutdown and more costly damage.

We prioritize emergency repairs, especially for issues leaving you without heat or cool air. For our Waynesboro neighbors, we strive for same-day or next-day service whenever possible. When you call, we'll diagnose the problem over the phone if we can and schedule a technician to resolve your thermostat or blower motor issue promptly, getting your comfort back on track.