The RAUGEO system is based on a European ground loop heat exchange design that has been in use for more than 30 years. It includes a manifold instead of a buried HDPE header, two U-bends per borehole instead of one, and RAUPEX PEXa pipe instead of HDPE pipe. When these features are combined, the result is a more secure system that is cost effective and easier to install.
Double or single U-bend
Standard size: 1" CTS PEXa, 200', 260' abd 320' long
Other diameters and lenghts available on request
Superior gouge and crack resistance of PEXa
High temperature operation
No joints underground
Up to 20% more energy extracted per borehole
Drilling cost savings
Circuit redundancy
Vertical borehole (RAUGEO U-bend) installations
Horizontal directional drilling (RAUGEO U-bend and Collect)
Residential or Commercial - Geoexchange cooling / heating system or ground energy storage (solar energy , waste heat)