Experienced HVAC Repair in Jacksonville, FL 32257 - Air Tech of Jacksonville

Yes, that's a common local problem. The reversing valve switches your heat pump between heating and cooling modes. When it fails or sticks, the system can't produce heat. Our repair service includes a precise diagnosis of the valve and refrigerant system. We'll get your heat pump properly heating your home again, which is crucial for our cooler Florida nights.

Great question! During our maintenance visits, we clean and inspect thermostat connections and calibrate the device to ensure accurate temperature readings. Dust, corrosion, or minor wiring issues—common in our humid climate—are caught early. This proactive service helps prevent the erratic heating and cooling cycles that Jacksonville homeowners often experience from a malfunctioning thermostat.

For older systems struggling with frequent repairs—especially for local issues like repeated reversing valve failures—replacement often becomes more cost-effective. Our experts will evaluate your system's age, efficiency, and repair history. We specialize in installing modern, energy-efficient systems better suited to handle Jacksonville's demands, which can significantly improve comfort and lower your energy bills, especially during our hot summers.