Heat recovery units are designed according to the type of installation:
The efficiency of a heat recovery unit is directly related to the exchanger. The most common are:
The exchanger as well as the fans are the most important parts of a heat recovery unit. The technical characteristics of the fans that are necessary are calculated according to the air volume to be moved and the number of daily renewals.
The performance of the heat recovery unit will also depend on the fan type:
The most efficient fans are the ones that use the new technology EC.