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Geothermal Heat Exchange

Dryden Plumbing & Heating is one of the most experienced providers of Geothermal Heat Exchange in the eastern Sierra and Plumas County region.

Geothermal heating and cooling is the most efficient method of climate control currently available, benefiting both the consumer and the planet.  The earth absorbs almost half the sun's solar energy.  We collect this heat energy through a series of water filled pipes called a ground loop heat exchanger to warm your home or business in the winter.  This same system can also be used to extract the heat from the air inside your home and reject it to the ground loop heat exchanger to cool your home in the summer.

A geothermal system maintains the home at a constant temperature, eliminating the frequent heating/cooling cycles as experienced with forced air furnaces and split air conditioning systems.  Furthermore, most people realize significant savings on utilities, which over time more than compensate for the cost of the system. You will experience more comfort with less operating cost.

Visit the GeoComfort® website to learn more about Geothermal Heat Exchange technology and a valuable 30% tax credit that make adding geothermal to your new or existing home more affordable than ever.

© Enertech Companies

In addition, Plumas-Sierra Rural Electric Cooperative offers financial assistance to those installing geothermal systems. Click here to learn more.


"We have been enjoying our geothermal heating/cooling system for over 3 years and are most pleased with it.  We have a 2700 square foot, all electric home on one level. The constant flow, low volume registers make for extremely even  heating and cooling.  Frank Emsoff is an excellent technician, fast, neat, thorough, courteous & punctual.  We highly recommend him to anyone considering new or retrofit geothermal installation."

Al & Stephanie C.


"We built our mountain home in 2005 and made the decision to put in a Geothermal Heating System.  Now 5 yrs. later, we are so happy about that decision.  Geothermal heating keeps a very even temperature throughout the whole house......no cold spots, or cold rooms.  You set the temperature once for the day, and leave it alone.  The heat produced is pleasant, and in the summer, it will cool the air.  Both the heating and cooling work very efficiently.  The cost to run our geothermal in the winter is much less than our friends who are still heating with propane or electricity.  Would definitely recommend geothermal to anyone living in cold weather areas."

Jim & Beverly R.

"My wife and I live in an area of Northern California that is suitable for in-ground geothermal wells to provide heating and cooling.  These systems are environmentally friendly and economical as well.  The federal government also provides rebates for such installations.  So, you can go “green” and get “green” back. We built our dream home in 2008.  For our plumbing and HVAC needs, we contracted with Dryden Plumbing & Heating, a well known and respected local firm.  They recommended using the “Geo-Comfort” geothermal transfer equipment for our installation. Our “Geo-Comfort” equipment has functioned flawlessly for almost two years now.  It is extremely quiet and will warm up a cool home in short order and even does a better job cooling.  My wife and I highly recommend Geo-Comfort and Dryden Plumbing & Heating."

Bill and Kathy K., Clio, California


We use and recommend GeoComfort Heat Pumps