Heat recovery from outgoing air

The warm outgoing air gives the biggest part of the heat energy to the cold incoming air. Even necessary for low energy houses. With plus energy houses a must.

Heat recovery from outgoing air The warm outgoing air gives the biggest part of the heat energy to the cold incoming air. Even necessary for low energy houses. With plus energy houses a must.

index: 2001 2001 
Index: Technic for buildings and living Technic 
Index: Airing systems with heat recovery Airing 


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