Reliable HVAC Repair in Louisville, KY 40207 - Duncan Platt Heating & Cooling

Heat pump reversing valve problems often occur in older systems and can cause your heat pump to blow cold air in winter or warm air in summer. At Duncan Platt Heating & Cooling, our HVAC installation or replacement services address this by installing modern, reliable systems with durable components designed for Louisville's climate. We ensure proper sizing and installation to prevent valve failures, providing consistent heating and cooling efficiency year-round.

If you notice reduced cooling/heating performance, hissing sounds, or ice on refrigerant lines, you may have a leak. For Louisville residents, we recommend contacting us promptly—refrigerant leaks can damage compressors and increase energy costs. Our HVAC installation or replacement services include leak detection and sealing, or if needed, installing a new system with factory-sealed refrigerant lines to prevent future leaks and maintain optimal efficiency.

Proper installation is crucial because many HVAC problems stem from incorrect sizing or setup. In Louisville, where systems face both summer heat and winter cold, a poorly installed unit can lead to issues like refrigerant leaks or valve failures. Our expert technicians follow manufacturer specifications and local codes to ensure your new system operates reliably, reducing the risk of breakdowns and extending its lifespan for long-term comfort.