Coastal AC & Heat - Astatula's Expert HVAC Repair

Yes, this is a common scenario we see locally. If the outdoor condenser is on but you're not getting cool air, the problem is often inside. It could be a thermostat failing to signal the air handler, or the air handler's indoor blower fan itself may have failed. Our technicians will diagnose the exact cause—whether it's a wiring issue, a faulty thermostat, or a motor problem—and provide a clear, efficient repair to restore your cooling.

Key signs include little to no airflow from your vents, unusual humming or grinding noises from the indoor unit, or your system frequently tripping the circuit breaker. In our humid climate, a failing fan can also lead to frozen evaporator coils and poor humidity control. If you notice these symptoms, it's best to call us promptly. We can often repair the fan motor or assembly, preventing a complete system shutdown and more extensive damage.

A malfunctioning thermostat in Astatula can cause your system to short-cycle (turning on and off too frequently), run constantly, or not turn on at all. This wastes significant energy and puts extra strain on components like the compressor and fan motors, leading to premature wear. Our team can test your thermostat's calibration and wiring, and we offer reliable replacements, including programmable models, to ensure accurate temperature control and improved energy efficiency for your home.