RD-1 model™

Dehumidistat Professional

Relative Humidity Sensor Dial
Off, 60%, Comfort Zone, 30%
The RD-1 model™ is compatible with the PH, PE, XPH, XDH, C3.14, SS3.80 and LCH Series.

How it works

Relative humidity sensor dial

OFF / 60% / COMFORT ZONE / 30%

Overrides the ventilation system to high speed once the level of humidity is above the set point.

If the HRV or ERV is in CONT or INTERM mode the ventilation system will automatically return to its original mode once the level of humidity is below the set point.