Energy gain from the ground with the RAUGEO probe
For efficient heating and cooling
With this REHAU system heat is extracted from the ground through a closed circulation. The water circulating in the RAUGEO probe serves as heat carrier medium. The RAUGEO PE-Xa probe is installed without connections in the ground. With the help of a heat pump the extracted ground heat is raised to the temperature needed for heating.
RAUGEO PE-Xa ground heat probe 
- At least 75% of the energy comes from the ground
- No need for joints in the soil ensures highest operational reliability
- PE-Xa material is not sensitive to notches and grooves
- Optimal safety during insertion into the borehole
- Simple insertion even into the tightest boreholes
- Heat storage up to 95°C is possible
- Cost-effective heat from ground source energy
- RAUGEO PE-Xa probe is extremely reliable in service, small bending radius elliminates the need for joints or other connections at the probe base
- Stable up to temperatures of 95°C, thus the RAUGEO PE-Xa probe can be used for heat storage purposes
- RAUGEO PE-Xa probe base is protected by a special tough resin
- The RAUGEO PE-Xa probe can be connected by means of electrofusion sleeve or by mean of REHAU – compression sleeve under all climatic conditions
- Applicable up to a depth of 300 m
- For ground source heating/cooling using heat pump
- Optimal in combination with underfloor heating and cooling in the house
- Open areas
- Heat storage is possible
- Spacer
- Y-pipe
- Manifold
- Glycol
- Wall sealing flange
- Weight
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© REHAU AG + Co, 2008
© REHAU AG + Co, 2008
© REHAU AG + Co, 2008