Enervex (formerly Exhausto) Fan Adaptor FR3006 - Do you have a draft problem with a class-A chimney and can't find a solution? Here it is, this adaptor plate allows you to easily install anEnervex Fan and eliminate your draft problem. This is a 12" adaptor. Fits 12" solid-pack pipe to eitherRS12 orRS14 Enervex Chimney Top Fan. Plate is 15.6" x 15.6".
This adapter is designed to slide into the steel chimney for a tight fit. The outer dimension of the collar is 1/8'' smaller than the inner diameter of the steel chimney, and has a 5'' deep collar.
Enervex Chimney Adaptors are made of stainless steel. Installation is easy, just connect the adaptor and the base of the fan at each corner of the square plate and then the weight of the fan holds it in place.
- Vent diameter: 12"
- Base measurements: 15.6" x 15.6"
- Construction materials: 16GA, 304 stainless steel