Alpaugh Sub Zero Refrigeration Heating & Air: Licensed HVAC Repair Serving Athens, GA 30606

Thermostat malfunctions are a frequent issue in our area, often due to electrical issues, aging components, or calibration problems. First, check the batteries and ensure it's set correctly. If problems persist, it's best to call a professional. At Alpaugh Sub Zero, our technicians can diagnose the root cause, whether it's a simple recalibration, wiring repair, or a recommendation for a more reliable, programmable model better suited for Athens' climate.

Yes, outdoor condenser coil corrosion is a common concern in Athens due to our humidity and environmental factors. This corrosion reduces your system's efficiency, increases energy bills, and can lead to costly refrigerant leaks or compressor failure if left unchecked. Our team is experienced in assessing corrosion damage. We can perform professional cleaning, apply protective coatings, and advise on whether repair or component replacement is the most cost-effective solution to protect your investment.

We recommend bi-annual maintenance, ideally in spring and fall. Our preventative service includes cleaning the outdoor condenser coils to prevent corrosion buildup, inspecting and calibrating thermostats, checking electrical connections, and ensuring refrigerant levels are correct. This proactive approach is the best way to catch small issues like early-stage corrosion or thermostat glitches before they turn into major breakdowns, especially during our hot Georgia summers.