REHAU AWADUKT Thermo

The ground-air heat exchanger AWADUKT Thermo exploits the energy stored in the ground. At a depth of 1.5 m the ground is constant 8-12°C. By drawing air through an underground network or pipes, it provides a source of heating and cooling for a building.

REHAU developed the first ground-air heat exchanger with an anti-microbial pipe inner layer. In combination with heat recovery devices, it is possible to can save not only money and energy, but also improve the air quality in their building significantly.

Details

• AWADUKT thermo pipes in DN 200 – DN 500
• Header pipes from DN 800 – DN 1200 for large projects
• Comprehensive fittings program for all types of installation
• Inlet columns with coarse or fine filters for a hygienic air supply
• Condensate collection pit for buildings without basement
• Condensate drainage with ball siphon for buildings with basement
• Special adaptor for the proper penetration of pipe work through the house wall

Benefits

• Reduction of heating costs by pre-heating air in winter
• Pleasant cooling effect in summer, reduces need for air-conditioning
• Improvement of the air quality in the building through dust and pollen filters
• No build up of microbes inside the pipe system due to silver pipe lining
• PP material with improved heat conductivity ensures optimal heat transfer
• High longitudinal rigidity for safe condensation removal
• Individual design with the REHAU bespoke design software
• Reduced need to open windows