HVAC Repair Boston MA | Call Lighting Electric

This is a common crossover issue we see in Boston homes. A failed air handler fan often stems from an electrical problem like a faulty capacitor, motor, or wiring, though it's part of your HVAC system. Our dual expertise allows us to accurately diagnose the root cause—whether it's an electrical component failure or an HVAC-specific malfunction—and perform the necessary repair efficiently, restoring both your comfort and system safety.

Yes, absolutely. When a condenser coil is dirty, your HVAC system has to work much harder, causing it to overheat and cycle on and off frequently. This excessive strain can lead to electrical issues like repeated circuit breaker trips, damage to the compressor contactor, or even burnout of the fan motor. We recommend professional HVAC cleaning and an electrical inspection to prevent costly repairs and improve your system's efficiency and longevity.

The tripping breaker is a symptom, not the cause. We always investigate the HVAC system first, as the electrical overload is likely coming from a failing component like a compressor or fan motor. Simply replacing or repairing the breaker is a temporary fix and can be a fire hazard. Our process involves testing the HVAC system's electrical draw, identifying the faulty component, and making the repair. We then verify the circuit breaker is properly rated and functioning to ensure your complete safety.