check my reference to the ground. If you cannot determine it out, It truly is best to get the outside unit inspected by an HVAC contractor.Make sure you turn off electricity to the system ahead of attempting any electrical operate and exercise caution to stay away from damage or damage to your system.Clean Vents & Registers Identical air filters, vents, and registers ought to be cleaned yearly to get rid of dust Establish more helpful hints up that may be hindering heat or air from coming by.Maintaining crystal clear surroundings for your HVAC units is important for optimal general performance. For outdoor air conditioners and warmth pumps, remove leaves, twigs, together with other debris That may accumulate within the outdoor unit.Outdoor HVAC units are exposed to The weather and can accumulate leaves, Grime, and other debris after some time. This buildup can restrict airflow and hinder the system’s capacity to work effectively.