Confirm that your heat pump is receiving adequate airflow.Check for refrigerant leaks and replace any lost refrigerant.Inspect electric terminals, and, if necessary, clean and tighten connections, and apply non-conductive coating.Lubricate motors, and inspect belts for tightness and wear.Correct electric control, making sure that heating is locked out when the thermostat calls for cooling and vice versa.Inspect the heat pump’s condensing unit base-pan drain holes and remove debris.Verify thermostat sensors are working properly.ĬHANGING YOUR HEAT PUMP FILTER CLEAN OR REPLACE YOUR FILTER REGULARLY.Taking care of the filter is one of the most important things you can do for your heat pump. As the system circulates air, it filters the air in your home and extracts excess moisture to help control humidity. When your heat pump circulates the air in your home, dust and dirt particles build up on the filter. Excessive accumulation can block the airflow, forcing your heat pump to work harder to maintain a constant temperature.
HOW OFTEN SHOULD I CHANGE MY HEAT PUMP FILTER? The harder your unit has to work, the more energy it uses. The easy answer is to change your filter when it gets dirty.
