Heat pumps – system runs almost continuously
Listed under: electrical, heating, heat pumps, health and safety, electrical safety, Services
Cause
Thermostat setting is too high
Repair
- lower the thermostat setting
Cause
Cold draft near thermostat
Repair
- block or minimse draft if possible
Cause
Debris or garden waste blocking outdoor unit air intake
Repair
- clear debris from outdoor unit:
- remove grille
- remove dirt, debris, leaves
- vacuum to remove hard-to-reach debris
- replace grille
Cause
Dirty outdoor unit coils
Repair
- contact a professional service repair technician
Cause
Refrigerant levels low
Repair
- contact a professional service repair technician