1. Choose the location carefully to ensure op-
timal sun exposure throughout the day. Check
for any shade on the roof created by trees or a
chimney.
2. Measure once and cut twice. Take a
minute to create a template that will create the
correct dimensions for your cut.
3. Center the AirScape Solar Attic Fan ap-
proximately 2 feet away from the roof ridge to
facilitate good circulation.
4. Before you begin, gently clean any oil resi-
due from the flashing.
5. Use a high quality silicone sealant to en-
sure a good waterproof seal.
6
Handy Tips
6. Your Solar Attic Fan has been factory
equipped with a thermal on/off switch, de-
signed to turn the fan:
On: 80
°
F
Off: 80
°
F
(+/- 1
°
)
As the attic temperature rises to 80
°
the fan
will automatically turn on. Once the attic cools
to 80
°
the fan will shut off.
You can remove the solar attic fan thermal
switch, the fan then will operate only when
there is sunshine, and shut off at dusk.
