Perkinson Heating & Air Conditioning | Professional HVAC Repair in Brandon, SD

A frozen heat pump is a common issue in our climate, especially during rapid temperature swings. First, switch the system to 'emergency heat' or 'fan only' mode to prevent further damage and allow it to thaw. Do not try to chip away the ice. Call us immediately at Perkinson Heating & Air Conditioning. A frozen unit is often caused by low refrigerant, a faulty defrost control, or airflow issues like a clogged filter—all problems our Brandon technicians can diagnose and fix to restore your heat efficiently and safely.

For most Brandon homes, we recommend checking your air filter every month and replacing it at least every 90 days. However, with our local dust, pets, or during peak heating and cooling seasons, you may need to change it monthly. A clogged filter is a leading cause of frozen coils, reduced efficiency, and costly repairs. It's the simplest thing you can do to protect your HVAC investment. If you're unsure about the type or size, our team can help you find the right filter on your next maintenance visit.

Our comprehensive maintenance visit is tailored to our local weather challenges. We perform a thorough inspection and cleaning of your system, including checking refrigerant levels, testing the defrost cycle on heat pumps, cleaning coils, inspecting electrical components, and ensuring your thermostat is calibrated. Most importantly, we check for issues that commonly affect Brandon-area systems, like airflow restrictions that can lead to freezing. This proactive service helps prevent breakdowns, improves efficiency, and extends the life of your equipment, saving you money and stress.