HVAC Services Louisville KY | Call Froelich Heating & Air Conditioning

This is a very common issue with our local heat pumps, often caused by a failing reversing valve. This crucial component switches your system between heating and cooling modes. Mineral buildup, electrical issues, or general wear can cause it to stick. Our technicians can diagnose the valve, perform a repair if possible, or recommend a replacement to restore proper function and year-round comfort to your home.

That's typically a clogged condensate drain line. Our humid summers cause your AC to produce a lot of condensation. Over time, algae, mold, and dirt can build up in the drain line, blocking it and causing water to back up into your drain pan and overflow. We perform thorough drain line cleaning and flushing as part of our maintenance service to prevent this messy and potentially damaging local problem.

The best defense is proactive, seasonal maintenance. Our twice-a-year tune-up service is specifically designed for Louisville's climate. In the spring, we'll clean your condensate drain, check refrigerant levels, and ensure your AC is ready for summer. In the fall, we'll inspect heat pumps for reversing valve operation, test heating components, and ensure your system is efficient for winter. This regular care catches small issues before they become major, costly repairs.