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 plastified galvanised steel boxes, double-walled with non-flammable (M0) thermo-acoustic interior insulation of 25 mm thickness in models 04 to 33 and 47 mm in the roof installation versions (Models 45 and 60). Configurable inlet and outlet ports, versions for horizontal and vertical installation. Minimum outdoor air temperature -10ºC. For lower temperatures, pre-heating coils located at the outdoor air intake are required. Suitable for commercial premises, offices, hospitality, public buildings, schools. The 3-way control valve is supplied as an accessory (see accessory table for this series).