Hirschler's Heat & Air - Kingfisher's Professional HVAC Services

That's a classic sign of an evaporator coil freeze-up, often caused by low refrigerant, a dirty filter, or a blower issue. Our first step is a thorough diagnosis to find the root cause. We'll safely thaw the system, check for leaks if refrigerant is low, clean components, and ensure proper airflow. Our repair focuses on fixing the underlying problem to prevent it from happening again and restoring full cooling power to your Kingfisher home.

Signs include reduced cooling, hissing sounds, ice on coils, and higher energy bills. We use specialized tools to detect leaks and measure your system's precise refrigerant charge. If a leak is found, we'll repair it following EPA guidelines, then vacuum and recharge the system with the exact amount of refrigerant specified by the manufacturer. This ensures your HVAC runs efficiently and protects your compressor from damage, saving you money in the long run.

Preventive maintenance is key! We recommend seasonal tune-ups before summer and winter. Our local technicians perform a comprehensive check: cleaning coils, checking refrigerant levels, inspecting electrical connections, testing safety controls, and ensuring proper airflow. This proactive service catches small issues before they lead to major failures like freeze-ups or leaks, extends your system's life, and keeps it running efficiently through our hot summers and cold winters.