Zehnder Silent Humidistat fan

The range of Zehnder Silent fans offer “whisper-quiet” operation – typically a minimum of 70% less noise than standard fans. This range has been developed in response to customers who want high performance ventilation without nuisance noise. 3 year warranty.

  • Single speed, 230V
  • Automatic operation by the integrated humidistat sensor with optional manual override via remote switch
  • Over-run timer cuts in once desired humidity has been reached to prevent fan 2hunting2 on and off. Adjustable over-run timer (2-30 mins)