Specifications
Heat Recovery Wheels cassettes complete with drive, belt and frame for fresh Air, indoor IQ. from Devatech.Heat Recovery Wheels cassettes complete with drive, belt and frame for fresh Air, indoor IQ. from Devatech. Rotor media is Aluminium foil coated with 3A Moleculare Sieve and made in honey comb shape. We can save 70-80% energy for fresh air.