Greenwood Centrifugal Recessed Fan with Timer & Humidistat, Remotely Switched - RF90HTW mounted_ceiling quick and easy to commission

quick and easy to commission

slim and unobtrusive in walls or ceilings

100mm surface mounted centrifugal fan suitable for duct runs up to 10m long and comes with integral back draught shutter

Filter element and frame for the Air Minder 400/Maxi 433048

and an optional use momentary pull cord to activate the timer iCON 30 has a a 3year warranty

Greenwood Centrifugal Recessed Fan with Timer & Humidistat, Remotely Switched - RF90HTW mounted_ceiling quick and easy to commissionThe RF90HTW with Humidistat sensor and timer. The RF90HTW replaces the R90HT Humidstat fans have a sensor in them. This detects moisture in the air. When a set humidity point is reached the fan will switch on. There are two types of sensor Traditional and Digital Intelligent. Traditional. Work by having a fixed humidity level which, when reached, the fan activates. Traditional humidistats work well but as natural levels of humidity rise and fall