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Controlled Home Ventilation with ECO-AIR the Ground-Air Heat Exchanger
  
Winter Operation
  • Cold external air is pre-warmed with “Ground Heat”  (heating air to over 0°C even at very low external temperatures)
  • The Ground-Air Heat Exchanger eliminates the need for a defroster on Heat Recovery Units
  • Heating costs are reduced when used in conjunction with a Heat Recovery Unit.

  
Advantages of ECO-AIR

Advantages of ECO-AIR Home Ventilation with the Ground-Air Heat Exchanger

  • Comfortable indoor conditions of 20-26 °C 
  • Extremes of incoming air temperature are eliminated
  • Winter : Approx. 17°C increase in external air temp
  • Summer: Approx. 12°C decrease in external air temp.
  • Increased feeling of well being due to comfortable conditions
  • Reduced energy costs
  • Eliminates drafts
  • No damage due to dampness
  • Filtering of air with filter (pollen filter is optional)
  
Summer Operation
  • Hot external air is pre-cooled by the “Cool Ground”, cooling the building
  • Can eliminate the need for a conventional air conditioning system (reduces investment and energy costs)
  • Result: pleasant room climate
  • Condensate is collected and drained off in a Condensate Collection Pit (laid in the ground) or through the drains within the building

Summer Operation
  
ECO-AIR Thermo with Antimicrobial Inner Layer
  • Co extruded anti-microbial inner layer with silver
  • Reduces microbial growth  (bacteria / fungi / algae)
  • Improves air hygiene
  • Modified material formulation improves heat transfer
  • Improves system efficiency while maintaining pipe rigidity
  
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