HVAC Repair Boston MA | Call Maintenance Unlimited

An electrical inspection ensures the motor and controls powering your air handler receive consistent, safe voltage. Fluctuations or faulty wiring are common culprits behind fan motor burnout, especially during Boston's demanding seasons. We check connections, capacitors, and circuit integrity to prevent these issues before they lead to a costly failure and a loss of heating or cooling.

Great question! While duct sealing addresses the leak itself, an electrical inspection ensures the system's blower motor is operating correctly. A struggling motor due to an electrical issue can mimic the symptoms of a duct leak—like weak airflow. We verify the electrical health of the blower first to ensure we're solving the right problem efficiently, saving you time and money.

Our licensed electricians perform a thorough check of all HVAC-related electrical components. This includes inspecting the disconnect box, verifying correct voltage at the unit, testing capacitors and contactors, examining wiring for wear or corrosion, and ensuring all safety switches and breakers are functioning. This proactive check helps prevent unexpected breakdowns from electrical faults, which are a leading cause of system failures.