International Heating & Air | Reliable HVAC Services in Park City, UT

In Park City's climate, evaporator coil freeze-ups are often caused by restricted airflow from dirty filters or low refrigerant levels, which prevent proper heat absorption. Our technicians start with a comprehensive diagnosis to pinpoint the exact cause. We then perform precise repairs, such as sealing refrigerant leaks, cleaning the coil, and ensuring all system components are functioning correctly. We also provide guidance on proper maintenance to prevent future freeze-ups and protect your system's efficiency.

Signs of duct leaks in your Park City home include uneven heating or cooling, higher-than-normal energy bills, and excessive dust. We perform a professional duct inspection using specialized tools to locate leaks you can't see. Our sealing process involves using mastic sealant or metal-backed tape at all joints and connections. Properly sealing your ducts improves system efficiency, enhances comfort in every room, and reduces strain on your HVAC equipment, which is crucial for our variable mountain weather.

We recommend bi-annual maintenance—once before the heating season and once before cooling season. This includes cleaning coils and components, checking refrigerant levels, inspecting electrical connections, testing system controls, and performing a thorough duct inspection. This proactive service is vital in Park City to catch minor issues like early signs of refrigerant loss or airflow blockages before they lead to major problems like coil freeze-ups or system failures, ensuring year-round reliability and efficiency.