Installation Guide

QUIETCOOLSYSTEMS.COM

4. Using a drywall saw or similar device, cut out the hole

in the ceiling.

5. Open and unpack your QuietCool fan.

TIP: If your attic is very tight, you may want to wire your QuietCool motor housing before

bringing it into the attic. Please follow the wiring diagrams that start on page 6.

6. Take the main assembly, which includes the motor

housing, damper box, and duct into the attic through

the crawl hole and move into position near the ceiling

cut-out hole.

TIP: If your attic access is far from your fan

location, you can remove the duct from the motor

housing and pass the motor housing, duct, and

damper box through the ceiling cut out hole and

reattach the duct to the motor housing in the

attic.

7. Hang the motor head from the rafters by fastening the metal strapping that is attached to the motor

heads to the rafters with the wood screws. Make sure that the handy box on the motor head is at

the very top. Secure duct to damper box using three black sharp screws. Make sure the housing is

angeled slightly up and the duct has a gentle 90 degree bend to help reduce noise level. The angle is

important as to not disturb any blown-in insulation in your attic.

NOTE: Once your QuietCool fan is hung, it’s time to go below and install the damper box and

ceiling grille.

NOTE: If you are installing the damper box with a vertical adapter, please follow the

instructions on page 5.

8. Look through the hole and make sure there are no kinks

or twists in the ducting. Pull the damper box down

through the hole in the ceiling.

9. Using the included drywall screws, fasten the damper

box to either the drywall or the joist in the attic.