• Constant air flow fans available on CFR-HEE+ 100N-400N.
• Case made by sandwich panels 23 mm thickness, galvanized inner skin and prepainted outer skin; 45 kg/m3
density foamed polyurethane as heat and sound insulation.
• Induction motor-heat exchanger assembly easily sideways removable.
• Full-range controlled direct driven double inlet centrifugal fans; CFR-HEE+ version with low consumption EC technology motors available.
• Filtering sections composed by cell filters with polypropylene media, extractable from side removable panels, ISO 16890 ePM1 55% efficiency for the fresh air flow, and ePM10 55% efficiency for the exhaust air flow.
• Integrated pressure switch for dirty filter signal.