Geothermal is a safe energy efficient heating and cooling system. High Density Polyethylene is a quality piping system for
closed loop, earth coupled heat pump applications in the residential, commercial, institutional and industrial applications.
Long continuous coils or straight lengths reduce joining requirements. Properly made heat fusion joints are as strong as the pipe
itself and do not leak.
ETNA Supply
529 32nd Street
Grand Rapids, MI 49548
Phone: (800)632-4576
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Geothermal is a safe energy efficient heating and cooling system. High Density Polyethylene is a quality piping system for
closed loop, earth coupled heat pump applications in the residential, commercial, institutional and industrial applications.
Long continuous coils or straight lengths reduce joining requirements. Properly made heat fusion joints are as strong as the pipe
itself and do not leak.
