Do geothermal systems require much maintenance?
No. Geothermal systems are
practically maintenance free. The buried loop will last for generations. The
unit’s fan, compressor and pump is housed indoors, protected from the weather
and contamination. Usually, periodic checks and filter changes are the only
required maintenance.
While WaterFurnace does offer
an outdoor geothermal unit for jobs where space is limited, its rugged housing
is sealed so that no components are exposed to the elements.
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