K & K Heating And Cooling | Qualified HVAC Repair in Tomahawk, WI

First, turn the system to 'emergency heat' or 'off' to prevent damage and call us. A frozen heat pump is often a sign of an underlying issue like low refrigerant or airflow problems. Our technicians will safely thaw the unit, diagnose the root cause, and perform the necessary repair to prevent it from happening again, ensuring reliable heat when you need it most.

In our area, with varying seasons and potential for dust, we recommend checking your filter monthly and replacing standard 1-inch filters every 1-3 months. A clogged filter restricts airflow, making your system work harder, increasing energy bills, and can even lead to frozen coils or overheating. Regular changes are the simplest way to maintain efficiency and prevent costly repairs.

Absolutely. Our seasonal maintenance plans are designed specifically for our local climate. We thoroughly clean components, check refrigerant levels, inspect electrical connections, and ensure your system is ready for extreme temperatures. This proactive service is the best defense against unexpected breakdowns, improves efficiency, and extends the life of your equipment.