Heat recovery unit S&P CADB-HE-D 04 LH PRO-REG N8

heat recovery unit CADB-HE-D 04 LH PRO-REG, with high-efficiency counterflow plate heat exchanger (up to 93%), certified by EUROVENT, mounted in white powder-coated galvanized steel boxes, double-walled with non-flammable thermal acoustic interior insulation (M0) made of 25 mm thick fiberglass in models 04 to 33 and 47 mm in versions for rooftop installation (Models 45 and 60). Configurable inlet and outlet ducts, versions for horizontal and vertical installation. Minimum outdoor air temperature -10ºC. For lower temperatures, it is necessary to use pre-heating batteries located in the outdoor air intake. Commercial premises, offices, hospitality, public buildings, schools. The 3-way control valve is supplied as an accessory (see accessory table for this series).