The Homemade Heat Pump Manifesto

charlesfl · 07-14-12, 10:09 AM

I found a company that does various types of drilling that I thought might be of interest.
They have developed a slightly different method of drilling for geothermal heat pump that could be used by some here. Also they did some tests that showed that a coaxial heat exchanger pipe in the ground would be more efficient and easier to install than the u-pipe currently being used. I will include some web sites to explore. Also there are some videos that explain very well.

The innovative GRD system - TRACTO-TECHNIK GmbH & Co. KG

TRACTO-TECHNIK - The only choice for perfect pipe installations - TRACTO-TECHNIK GmbH & Co. KG

Tracto-Technik TV

http://www.tracto-technik.de/doks/pd...gleich_EN1.pdf

Hope these work. Charlesfl

07-14-12, 10:09 AM	#10
charlesfl Helper EcoRenovator Join Date: Dec 2009 Location: Pensacola Florida Posts: 38 Thanks: 17 Thanked 5 Times in 4 Posts	I found a company that does various types of drilling that I thought might be of interest. They have developed a slightly different method of drilling for geothermal heat pump that could be used by some here. Also they did some tests that showed that a coaxial heat exchanger pipe in the ground would be more efficient and easier to install than the u-pipe currently being used. I will include some web sites to explore. Also there are some videos that explain very well. The innovative GRD system - TRACTO-TECHNIK GmbH & Co. KG TRACTO-TECHNIK - The only choice for perfect pipe installations - TRACTO-TECHNIK GmbH & Co. KG Tracto-Technik TV http://www.tracto-technik.de/doks/pd...gleich_EN1.pdf Hope these work. Charlesfl