HVAC Services Mount Airy NC | Call Thacker & Wall Service Co

This is a classic sign of a failing AC capacitor, a very common issue in our area's heat. The capacitor helps start your outdoor unit's motor, and when it weakens, it draws too much power, causing the breaker to trip. Our technicians can quickly test and replace a faulty capacitor to restore your cooling and prevent further electrical issues.

This often points to an improper installation, where ductwork may be poorly sealed, the unit is incorrectly sized, or the refrigerant charge is off. Even a small error can significantly impact performance. We perform a thorough evaluation of your installation to identify and correct these issues, ensuring your system runs efficiently and provides consistent comfort throughout your home.

First, check your thermostat settings and the circuit breaker. If those are fine, it's likely an HVAC component like a capacitor or contactor has failed—common failures under heavy strain. For a fast resolution, call us for emergency service. We prioritize these calls to get your cooling restored quickly, diagnose the root cause, and help prevent a recurring problem.