Cumberland Heating & Air Conditioning: Certified HVAC Services Serving Harrogate 37752

Yes, a faulty reversing valve is a common culprit for this problem in our area, especially with the frequent cycling our systems endure. This valve is responsible for switching your heat pump between heating and cooling modes. When it gets stuck or fails, it can cause the system to blow cool air when you need heat. Our technicians can quickly diagnose a reversing valve issue and perform the precise repair to get your home warm again.

A frequent issue we see is a dirty evaporator coil. Located inside your air handler, this coil absorbs heat from your home's air. Over time, dust, pollen, and grime from our local environment can coat the coil, acting like insulation and drastically reducing its ability to cool. Simply changing the filter isn't enough to clean this internal component. We offer professional coil cleaning services to restore your system's efficiency and cooling power.

Proactive, bi-annual maintenance is key. Our local maintenance plan includes a thorough inspection and cleaning of the indoor evaporator coil to prevent dirt buildup. We also test the reversing valve operation and electrical components for early signs of wear. This service, performed in spring and fall, helps catch small issues before they lead to a breakdown during our hottest or coldest days, saving you money and ensuring year-round comfort.