• Ultra silent
• Lightweight for easier
• LS inputs (Light Switch)
• Horizontal duct option for
• Summer mode
The MON-HRU330/100 can be mounted vertically in a roof space or in an appropriate cupboard within the
dwelling. When mounted in an unheated area the ducting and unit must be insulated in accordance with the
Domestic Ventilation Compliance Guide. Ducting can be attached to the unit horizontally, vertically or both. Left
hand and right hand units are available.
There are two LS (Switched Live) inputs allowing the unit to be connected to a number of sensors and controllers
such as PIR sensor, Humidity Sensor. One of the LS connections also benefits from a ‘Delay-On’ feature which
prevents the unit boosting unnecessarily. Switching on the control panel allows activation of the Summer Mode.