When your air conditioner isn’t working the way it should, it’s easy to assume something is wrong with the system itself. Maybe the compressor has failed, or the refrigerant is low, or the coils are dirty. But sometimes, the real culprit isn’t your AC unit—it’s your thermostat. At Premier Heating & Air, we’ve seen many cases of calls for AC repair in Forsyth, GA where homeowners thought they had a major AC issue, only to discover that a faulty thermostat was to blame.
In this post, we’ll explore how thermostat problems can mimic AC issues, why professional diagnosis is key, and when upgrading your thermostat might be the best solution for long-term comfort and efficiency.