RUNNING CAPACITOR WJ20X10132

Hi Andy, thank you for reaching out. According to our research, here are some signs that indicate that the running capacitor may be faulty: Failure to start: If your air conditioner struggles to start or fails altogether, a faulty capacitor could be the culprit. Frequent tripping of breaker: A malfunctioning capacitor may cause excessive current draw, leading to frequent tripping of the circuit breaker. Inconsistent cooling: Capacitor issues can result in irregular cooling patterns, with the air conditioner failing to maintain a consistent temperature. Strange noises: Faulty capacitors may produce buzzing or humming sounds during operation, indicating potential problems. We hope this information helps!