The HCM Exhaust fan is suitable for applications ranging from domestic kitchens, bathrooms, commercial offices and all types of small or confined areas. It is mainly used for window installations, however can be mounted on thin walls (Please Note – If you require this HCM Exhaust fan for wall installation for a wall thicker than 25mm you will need to purchase a set of wall rods and a wall tube).
All HCM Exhaust Fans have a compact low profile design and have weather and impact resistant plastic housings with integral air operated shutters. Impellers are sickle shaped for high performance. Motors are shaded-pole induction motor with sleeve bearings.
It is recommended to achieve a minimum of 10 air changes per hour in a bathroom, toilet or laundry, to remove excess moisture.
To work this out, calculate the volume of air in the room ( length x width x height, all in meters) and multiply this by the number of air changes to get the required air volume of the fan. (This will be adequate in most normal situations. We recommend that those clients who have a lot of glass and prefer to have warmer showers should get a fan double or more the recommended capacity)
Sizes (with Capacity value)
150mm – 210m3/hr (58.33 L/s) – Hole Size 183 – 188mm
180mm – 380m3/hr (105.55 L/s) – Hole Size 220 – 225mm
225mm – 630m3/hr (175 L/s) – Hole Size 262 – 267mm
The HCM exhaust fan includes integrated air operated shutters
HCM Accessories Available
Wall Tube for HCM
Wall Rods for HCM
HCM Exhaust Fan Features
- Compact, low profile design
- Weather and impact resistant plastic housing
- Integrated air operated shutters
- Sickle shaped impellers for high performance
- Quiet operation
- Powerful air flow performance
- Rated “Continuous Run”
- 220-240V, 50Hz
Offers a 2 year replacement warranty (conditions apply)
**Fan & components must be installed by Qualified Persons unless a lead & plug is installed in which case the fan can be DIY installed**