Vacu-Stack Chimney Caps with Masonry Flues Adaptors
Stainless Steel Chimney Caps
No More Smoke! End Wind-Related Draft Problems; FREE Shipping!
Does your fireplace's smoke come into
your room when the wind blows? That's "back-puffing." The Vacu-Stack chimney caps cure most wind-related fireplace backpuffing problems. For example, if you live near
mountains or hills, or by tall buildings or trees, these obstacles may deflect wind down your chimney, overcoming the draft. But when wind hits the uniquely designed
Vacu-Stack chimney cap, it actually increases the draft in proportion to the wind.
Vacu-Stack chimney caps eliminate wind-related problems that cause fireplace smoke to be blown back into your room regardless of what direction the wind comes from!
Even if the wind blows from one direction, then another, your Vacu-Stack will cure your smoky fireplace backpuffing problems.
Made of 26-ga., 304-alloy stainless steel, the Vacu-Stack chimney caps have a lifetime warranty! Screening (or bird guards) come with each of the
Vacu-Stack Chimney Caps listed in the chart below. If you might want a copper Vacu-Stack chimney cap, call us at 888-834-7375 or e-mail us the item number of the Vacu-Stack in which you are interested in copper.
But how do you make a round Vacu-Stack fit in a square or rectangular hole, that is, a square or rectangular masonry chimney flue? With these
ingeniously designed Vacu-Stack Chimney Cap Adapters!
Each of these Vacu-Stack Chimney Caps and their Adapters ships FREE
to any state in the continental United States. Allow two weeks for shipment of most Vacu-Stack Chimney Caps and their adapters. Vacu-Stacks for flues 14 by 14 inches and larger are not made by the factory until you place your order, so they will ship in about three weeks.
To select the appropriate Vacu-Stack Chimney Cap and Vacu-Stack Chimney Cap Adapter, measure the insidedimensions of your masonry flue and consult the chart below. Although more than one size Vauc-Stack Chimney Cap might fit on any given size of flue, the chart below shows the
optimal Vacu-Stack for each size masonry flue.
Turn the wing nut device that extends the ends of the threaded rod at the sides of the adaptor (see photo of adapter at left) until the ends of the rod are wedged at the corners of
the square or rectangular flue.
Then the Vacu-Stack chimney cap simply fits into the round portion of the adaptor.
Caution: The Vacu-Stack chimney caps cure wind-related backpuffing. The Vacu-Stack chimney
caps won't cure a poorly drawing flue. If what you need is a combination exhaust fan and chimney cap, see the Exhausto Fan.
Questions? See the FireplaceMall Article Library for Chimney Cap Answers: