HVAC Repair Rolla MO | Call A.M. Heating & Cooling

Yes, that's a common sign of a heat pump reversing valve problem. This valve is crucial for switching your system between heating and cooling modes. When it fails or sticks, your heat pump can't produce warm air. Our technicians at A.M. Heating & Cooling are experts at diagnosing and repairing reversing valve issues common in our area, restoring your home's warmth efficiently.

Short cycling—where your system turns on and off frequently—is often caused by a malfunctioning thermostat. It could be due to faulty wiring, a bad sensor, or calibration issues. This not only creates inconsistent temperatures but also wastes energy and strains your equipment. We provide thorough thermostat diagnostics, recalibration, and professional replacement to ensure stable and efficient operation for your Rolla home.

Given our local climate with hot summers and cold winters, we recommend bi-annual maintenance. In the spring, we focus on your AC system, cleaning coils and checking refrigerant levels. In the fall, we service your heating system, inspecting heat exchangers and components like the heat pump's reversing valve. This proactive care helps prevent common local failures, improves efficiency, and extends the life of your equipment.