Millerparadise Air Conditioning | Professional HVAC Repair in West Palm Beach, FL

In our climate, a failing capacitor often shows as your AC unit humming but not starting, frequent system cycling on and off, or warm air blowing from vents. Since the capacitor helps start the compressor and fan motors, failure is common during our hottest months when the system works hardest. We recommend a professional diagnostic to prevent a complete system shutdown.

It could be. The reversing valve switches your system between heating and cooling. If it's stuck or malfunctioning, your heat pump may blow cool air when you need heat, a problem we see during our occasional cooler spells. This requires a specialized HVAC technician to test the valve's solenoid and refrigerant pressures for an accurate diagnosis and repair.

Our proactive maintenance checks are crucial here. We clean coils clogged by pollen and debris, check refrigerant levels, inspect electrical components like capacitors and connections for corrosion, and ensure the reversing valve cycles properly. This helps catch small issues before they lead to a costly, uncomfortable breakdown during a West Palm Beach heatwave.