Rough opening should be ½” larger than the shutter (i.e. 12 ½” x 12 ½” for a 12” shutter). It is preferable to install shutters on the door end wall close to the bottom, opposite exhaust fan. Use shutter motor (ordered separately) to open vanes automatically when fan comes on.
These shutters are a component in our Traditional Vent Systems (#3452 – 3455). Wiring between components should be done by a licensed electrician.
For further information, please contact Charley's Customer Service at 1-800-322-4707.
This item is backed by Charley's 100% guarantee. If you are not completely
satisfied, return your purchase in the condition you receive it, within
30 days, for a refund, exchange or credit - whichever you prefer. If any
product is found to be defective within the first year, it may be returned
or exchanged for full credit.