Certified HVAC Services in Morristown, NJ 07960 - Barone Heating & Cooling

Yes, a failed capacitor is one of the most common reasons an AC unit stops cooling. The capacitor provides the initial jolt of power to start the compressor and fan motors. In our humid Morristown summers, these components work extra hard and can fail. If you hear a humming noise from your outdoor unit but the fan isn't spinning, it's likely a capacitor. Our technicians can quickly diagnose and replace it to restore your cool air.

Thermostat malfunctions in older Morristown homes can stem from several issues: dead batteries, accumulated dust, loose wiring, or simply an outdated unit that's lost calibration. First, try replacing the batteries. If that doesn't work, it's best to have a professional inspect it. We can clean the connections, check the wiring, and determine if a repair or an upgrade to a modern, programmable thermostat is the best solution for consistent comfort and energy savings.

For Morristown's hot and humid summers, the two most critical maintenance tasks are cleaning the condenser coils and checking the refrigerant charge. Dirty coils make your system work much harder, leading to overheating and component failures like capacitors. An incorrect refrigerant level also strains the compressor. Our seasonal maintenance tune-up includes these essential checks, along with inspecting electrical connections and lubricating moving parts, to proactively prevent the most common local breakdowns.