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Heat Pumps
Heat pumps, unlike other conventional heating
systems, can be used for both heating and cooling. Heat
pumps can be extremely efficient in their use of energy.
With heat pumps, more energy is supplied than consumed,
simply because heat is extracted from the air and water
within its surroundings. For these reasons, heat pumps can
circulate more air and last for longer periods of time.
Heat pumps require regular service and
maintenance for optimum operation. It is important to change
the filter when needed. Also, icing in the summer is often
another concern. Typically, the cause of such icing is from
a low refrigerant charge, a dirty filter, or the unit is
being run when it's too cold outside. During a maintenance
check, it is important to pay attention to these factors,
as well as the fan motors, belts and bearings.
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