Windblown dust can quietly reduce an outdoor coil’s ability to shed heat.
Hawley’s open surroundings leave outdoor equipment exposed to dust carried by the wind, along with leaves and grass clippings. That material settles into the outdoor coil and blocks the free movement of air across it. The system can still appear to be operating normally while heat transfer is reduced and cooling equipment has to work longer through sustained hot weather.
We give the outdoor coil close attention during cooling maintenance, along with electrical connections, capacitors, refrigerant performance, condensate drainage, filter condition, and airflow. Cleaning and testing these parts before heavy summer use helps identify restrictions and weakening components before long cooling cycles add strain.
Heating equipment also benefits from attention before it sits idle through a change of seasons. We verify heating operation, blower performance, and thermostat response, and inspect defrost and supplemental-heat controls on heat pumps. We also observe ducts and return-air paths, because lost or restricted airflow undermines equipment that is otherwise in sound condition.