HVAC Services Kansas City MO | Call Air Quality Heating & Air

In Kansas City's humid summers, evaporator coils often freeze due to dirty air filters, low refrigerant, or airflow problems. A frozen coil reduces cooling and can damage your compressor. Our technicians will diagnose the root cause—whether it's a simple filter change, a refrigerant leak repair, or a blower motor issue—and perform the necessary repair to restore efficient, safe operation and prevent future freeze-ups.

Yes, reversing valve issues are common with Kansas City's heavy heat pump use. Signs include the system blowing cool air in heat mode (or warm air in cool mode), getting stuck in one mode, or making a hissing noise. This valve is crucial for switching between heating and cooling. Our experts can test the valve and its electrical components. Often, we can repair it, but if replacement is needed, we'll install a reliable valve to restore your system's proper function.

Absolutely. Many coil freeze-ups and valve issues stem from neglect. Our Kansas City-tailored maintenance service includes cleaning coils, checking refrigerant levels, testing electrical components on the reversing valve circuit, and ensuring proper airflow. This proactive care helps your system run efficiently, reduces stress on parts, and lets us spot small problems before they lead to a costly breakdown, especially during our extreme temperature swings.