The heart of the ACCUBLOC are the fast reacting storage blocks which absorb the heat of the exhaust air and then release it to the cold outside air. Very high energy recovery values are possible with the use of storage plate heat recovery units.

• Heat recovery efficiency up to 93 %
  

• Moisture retention rate up to 75 %
  

• Air volume flow 2'500 - 30'000 m3/h

• Suitable for use in MINERGIE buildings