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 a picture of the unit and is a great testimonial of ClimateMaster geothermal heating and cooling systems.

“After 37 years of use, withstanding several hurricanes, a 400-square- foot addition that increased the size of the house by nearly 40 percent, and minimal professional service without replacing any coils or compressors, I don’t think I could be happier with the excellent decision I made in 1977 to go with a ClimateMaster geothermal heat pump system,” said McDermott in the article.