COUNTER FLOW HEAT RECOVERY UNIT WITH FILTER F7/F7, 74% EFFICIENCY
Ventilation units for no residential use (NRVU)
• Non residential ventilation unit with medium efficiency counterflow heat exchanger. • Aluzinc oanels, sandwiched on injected polyurethane foam insulation, thickness 25mm and density 42 kg/m3. • Configurable ducting connections made with circular spigots. • All models equipped with internal bypass. • Recovery units supplied with F7 filter in supply and exhaust. • Multi speed fans. • Control system integrated control system, except for manul models. This control includes (except for models 4700 and 5300): • Manual speed selection. • Automatic speed selection, according to the remote signal 0,10W of CO2, VOC, UR sensor (sensor not included) • Bypass management. • Post-heating electrical coil management (ARUMAK EC) • Post-heating water coil management (ARUMAK WC) • Clogging filters. • Weekly chrono-programmation. • Masterslave management up to 4 units with single control panel
Energy recovery ventilation installations in tertiary and industrial buildings. • Commercial premises. • Learning centers. • Offices.