Licensed HVAC Repair in Miami, FL 33126 - Rea Air Conditioning

This is a common issue here, often caused by a faulty reversing valve. Miami's constant HVAC use can wear this component out. Our technicians perform a detailed diagnostic to check valve operation, electrical solenoids, and refrigerant pressure. We'll pinpoint the exact cause—whether it's a simple electrical fix or a valve replacement—to restore your system's proper heating and cooling function efficiently.

In our climate, an air conditioner can run long enough to lower the temperature but not long enough in each cycle to remove sufficient moisture. This is often a sign of an oversized unit or one needing recalibration. We assess your system's sizing, airflow, and refrigerant charge, and may recommend solutions like installing a variable-speed blower or a whole-house dehumidifier to work with your AC, ensuring it tackles both heat and humidity effectively.

Proactive maintenance is key. We recommend twice-yearly tune-ups, especially before summer. Our service includes cleaning coils to maintain efficiency, checking refrigerant levels, ensuring proper drainage to prevent mold, and calibrating your thermostat. For older systems, we might suggest upgrades like a smart thermostat with humidity sensors or UV lights to inhibit microbial growth in your ductwork, protecting your system and your home's air quality.