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 borehold 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.
1 1/4" extruded brass pipes (actual OD = 1.5")
1 to 4 GPM output per circuit, with flow gauges
1 1/4" FPT ball valves
Larger manifolds on request
Easy to install
Easy to balance circuits
Easy to isolate circuits
Easy to purge circuits
No fusion required
Vertical borehole (RAUGEO U-bend) installations
Horizontal directional drilling (RAUGEO U-bend and Collect)
Residential or Commercial - Geoexchange cooling / heating system or Ground enery storage (solar energy, waste heat)