Earth To Air Systems: Certified HVAC Services Serving Franklin, TN 37064

Yes, refrigerant leaks are a common issue in our area that reduce cooling power and efficiency. Signs include warm air from vents, ice on refrigerant lines, and higher energy bills. Our technicians will locate the leak, repair it, and recharge the system to the manufacturer's exact specifications, restoring your comfort and protecting your compressor from damage.

Thermostat malfunctions often stem from electrical issues, aging components, or incorrect calibration, especially with our local temperature swings. We'll check the wiring, battery, and location (away from heat sources or drafts) to diagnose the problem. Whether it needs recalibration, repair, or an upgrade to a more reliable model, we'll ensure it accurately controls your HVAC system.

Our standard service call includes a thorough inspection of your system's key components. We'll check refrigerant levels and pressure for leaks, test thermostat operation and calibration, inspect electrical connections, clean essential parts, and assess overall system performance. We provide a clear explanation of any issues found and your repair options before we proceed.