Geothermal System Nears Forth Decade of Performance

A recent edition of The Air Conditioning, Heating and Refrigeration NEWS spotlights Don McDermott, whose ClimateMaster geothermal unit has been running smoothly for over 37 years. Living in Miami, FL., McDermott has his ClimateMaster unit on an open-loop system that circulates water between his unit and the pool in his back yard. The article includes…

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