The WHISPER AIR heat recovery unit is designed for decentralised ventilation. It provides an ideal solution in both new and existing buildings. Its minimum noise level makes it a perfect choice for schools, offices and conference rooms.
High heat recovery efficiency up to 90%
Ultra-quiet operation (35dB(A) at nominal airflow)
Energy-efficient EC motors
Integrated electric preheater
Optional integrated electric or watter after heater
Modern control with colored touch-screen panel
Easy instalattion and maintenace