A Wastemaster air recirculation fan can cut heating costs drastically. It creates a cushioning effect against the naturally rising warm air, preventing it from accumulating in the roof space.
Features and benefits
Heat loss is directly related to the difference between inside and outside temperatures, and thus is much reduced. In fact a Wastemaster works like roof insulation, which means that heaters use much less fuel to maintain comfortable conditions. Also, as the heat is distributed evenly, draughts and hot and cold spots are alleviated.
Weight - 5.4 kg.
Case - two glass fibre black plastic mouldings.
Canopies - black polypropylene.
Blade carrier - mild steel finished in black epoxy.
Motor - ferrocore laminations encapsulated by an epoxy moulding process. Windings are class E insulation copper wire.
Bearings - grease packed during manufacture.
Fan Blades -Manufactured from aluminium
Maximum air displacement 5.45m 2 /sec (11,550 ft 2 /min) at a maximum speed of 3.83 rev/sec (230 rev/min).
Nominal rating:75 Watts at top speed.
Nominal current:0.32 Amps (220-240 Volts).