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Greenwood Airvac Humidistat Timer Fan

Greenwood Airvac RF90HTW Single Speed Humidistat Timer Fan

The RF90HTW single speed extractor fan from Greenwood Airvac is a 100mm recessed centrifugal fan with integral filter and is fitted with a humidistat and a timer which is adjustable up to 30 minutes.  

It is suitable for wall, ceiling or panel installation and the backplate can be fully installed before the fan and motor assembly are fixed, making it simple to install.  The innovative screw fix design also allows for fast ceiling installation.

The RF90HTW is manufactured from ABS plastic with a PVC exhaust seal and the satin white finish ensures that this fan will suit any location or environment providing a stylish and discreet installation to meet even the most stringent client specifications.

Product Selector

Model Operation   IP   Voltage

Performance to

BS848 Pt 1 in free air

Sound Pressure
Normal Slow Normal
cu m/hour litres/second cu m/hour litres/second dB(A)
RF90HTW      Single Speed with humidistat and timer 44 230 75 21 - - 41


Power consumption is 20W 

RF90TW fan is IP44 rated and are covered by a two year warranty.



£79.57 Ex VAT
£95.48 Inc VAT

159 reward points

Add to Cart:

  • Mpn: RF90HTW
  • 999 Units in Stock
  • Manufactured by: Greenwood Airvac

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