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Greenwood Airvac SF90 Extractor Fans
Greenwood Airvac SF90 Extractor Fans
The Greenwood Airvac SF90 range of centrifugal surface mounted fans are stylishly designed in satin white ABS plastic with a PVC exhaust seal. They blend discreetly into any decor or environment and meet even the most stringent customer specifications.
They are all fitted with their own integral filter with numerous control options as detailed below:-
Features and Benefits
- The SF90B range consists of 100mm surface mounted centrifugal fans
- All units are suitable for wall, window, ceiling and panel installations
- Integral anti-backdraught damper and pullcord insulating link as standard
- Clever easy installation as the backplate can be fully installed before fan and motor assembly are fixed
- Modern, stylish front fascia design
- Integral filter which is easily removed for cleaning
- Continuous model available which provides low level ventilation at all times.
Product Selector
Model | Operation | IP | Voltage |
Performance to BS848Pt1 in Free Air |
Sound Pressure | ||||
Normal | Slow | Normal | Slow | ||||||
cu m/hour | litres/second | cu m/hour | litres/second | dB(A) | dB(A) | ||||
SF90B | Basic to light switch and pullcord | 44 | 230 | 75 | 21 | - | - | 41 | - |
SF90T | Single speed with timer to 30 mins | 44 | 230 | 75 | 21 | - | - | 41 | - |
SF90DT | Dual speed with delay timer to 30 mins plus pullcord | 44 | 230 | 82 | 23 | 30 | 8 | 41 | 24 |
SF90HT | Humidistat/timer and pullcord | 44 | 230 | 75 | 21 | - | - | 41 | - |
SF90SVIT | SELV timer and pullcord | 57 | 12 | 75 | 21 | - | - | 41 | - |
SF90SVIHT | SELV humidistat/timer and pullcord | 57 | 12 | 75 | 21 | - | - | 41 | - |
SF90A |
Continuously running at trickle speed. Operates between trickly/normal speeds by pullcord, switch or sensor |
44 | 230 | 82 | 23 | 30 | 8 | 41 | 24 |
All fans in the SF90 range are covered by a two year warranty.
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