Common heat pump maintenance needs
While an electric heat pump is a significant investment, it handles the duties of both a heating and cooling system, then having one component manage year round temperature control saves on space, maintenance requirements and running costs.
- However, the system is covering two workloads and operating just about year round.
While heat pumps are known for their reliability, there is the potential for malfunction. Even a small refrigerant leak can negatively impact the efficiency of operation and lead to diminished heating or cooling capacity. Reduced airflow, hissing sounds and ice buildup on the coils are signs of a refrigerant leak. The issue needs to be resolved by a licensed Heating, Ventilation, and A/C professional. They have the skills, tools and qualifications necessary to identify and maintenance the leak, update problematic components and recharge the system. Electrical concerns can cause frequent tripping of circuit breakers, ircommon operation and a control component that doesn’t respond to adjustment, and loose electrical affixions, a faulty compressor or difficulties with wiring can be the reason. Another common problem is frozen evaporator coils. A dirty air filter, low refrigerant levels or restricted airflow can lead to the evaporator coils cold. The heat pump might blow moderate air in cooling mode or quit working altogether. If turning off the system and allowing the coils to defrost and checking for obstructions to airflow doesn’t solve the problem, it’s best to contact a licensed Heating, Ventilation, and A/C business for heat pump service. If the heat pump makes a grinding, banging or squealing noise, the cause might be the blower fan, compressor or other internal components. To restore safe and official operation, it’s consistently recommended to contact a qualified Heating, Ventilation, and A/C business for repairs.