The RSF+ / RSP+ series provide perfect solutions for residential units. Their dimensions are identical to those of the most frequently used plastic heat exchangers in the sector. With optimized parameters for efficiency and pressure drops, they are among the best on the market.

The REP+ series is the plastic version of the REK+ aluminium counterflow heat exchangers. Thanks to their identical dimensions, aluminium and plastic heat exchangers can be easily interchanged without any additional modifications to the recovery unit. The RED+ is a TOP efficient and compact heat exchanger for applications in residential units.