Reduce your air conditioning costs with the Twister
Rotary Turbine Ventilation System.
Suitable for light commercial and
residential applications, the Alsynite
Twister 535 is virtually maintenance
free, reduces air-conditioning
costs, and improves the working
environment by providing cooler
fresh air with low humidity.
Twister rotates freely even in
the lightest of airs, due to the
permanently lubricated bearing
system.
Key Features
- 15-year warranty
- Fully sealed double row permanently lubricated stainless bearing system.
- Big 535mm throat size
- Low-cost commercial rotary roof ventilator
- High-performance aluminium construction
- Easy to install
- Variable pitch tube – easy adjustment to suit roof pitch
- No operational costs
- Powder coated colour options available
- Base flashing supplied
How does the Twister work?
In winter
With the Twister installed, the
moisture from the roof space is
expelled.
Without the Twister, moisture
is trapped in the roof space,
resulting in mould, mildew and
wet insulation.
In summer
With the Twister, heat
from the roof space is
expelled.
Without the Twister,
heat in the roof space
passes through the
ceiling and into the house.
Supplementary Products
Ceiling Register – will aid the flow of hot
air out of the living area. It may be closed
in winter months if required.
Under-Eave Diffusers – Whirly Mate
under-eave diffusers are recommended
to provide adequate air inlets to improve
the operation of the Twister.
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