Rehau Raugeo Collect

'With this REHAU system energy is extracted from the surface through a closed circuit. The water and antifreeze mixture, which circulates in the RAUGEO pipes serves as heat carrier medium. With the help of a heat pump the extracted heat is raised to the temperature needed for heating.

Benefits

• PE-Xa material is not sensitive to notches and grooves
• Maximum operational reliability of the PE-Xa of pipes
• Small operating cost and high efficiency
• No approval is required, if it is installed above ground water
• Cost-effective direct ploughing is possible
• Cost-effective heating from ground source energy

Properties

• Flexible and can be easily installed
• Can be installed without special measure at frost temperatures
• Extremely durable even with high operating loads
• PE-Xa plus with oxygen barrier layer, no corrosion of steel components

Applications

• Availability of large surfaces (200 m©˜)
• For heating when connected to a heat pump
• Optimal in combination with surface heating
• Can be installed in rocky soil, no sand bedding required'