2VV WHISPER AIR 700 Decentralised Heat Recovery Unit capable of a nominal 700m3/h for use in Classrooms, Offices, Modular Construction or anywhere a ductless system is required to provide Ventilation and Maintain Indoor Air Quality. Available with a Variety of Coil Options (Post & After), an Enthalpy Core Option & a Top Connection Option.

2VV WHISPER AIR 400 Decentralised Heat Recovery Unit capable of a nominal 400m3/h for use in Classrooms, Offices, Modular Construction or anywhere a ductless system is required to provide Ventilation and Maintain Indoor Air Quality. Available with a Variety of Coil Options (Post & After), an Enthalpy Core Option & a Top Connection Option.

2VV WHISPER AIR 1000 Decentralised Heat Recovery Unit capable of a nominal 1000m3/h for use in Classrooms, Offices, Modular Construction or anywhere a ductless system is required to provide Ventilation and Maintain Indoor Air Quality. Available with a Variety of Coil Options (Post & After), an Enthalpy Core Option & a Top Connection Option.