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AllFuel HST Adjustable Through the Wall Kit for 8 Inch Diameter Chimney Pipe

AllFuel HST Adjustable Through the Wall Kit for 8 Inch Diameter Chimney Pipe

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$1,169
85
Was $1,439.99
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Product Details

Manufacturer: AllFuel HST
AllFuel HST Part Numbers: HST8-TTWK-AW12
Item Number: ALF-HST8-TTWK-AW6
The AllFuel HST Adjustable Through the Wall Kit for 8 Inch Diameter Chimney Pipe makes setting up your wood stove a breeze. This nifty setup is built tough with stainless steel that shrugs off rust and corrosion, so it'll stick around for a good long while. It's crafted specifically to work with 8-inch chimney pipes and comes with everything you'll need to get going: a stove adapter, a wall thimble for a neat pass-through, a handy length of pipe, and a tee with a clean-out cap for easy maintenance. Plus, you get a sturdy base wall support, a wall bracket to keep things secure, and a chimney cap complete with a spark screen to keep your home safe. This kit helps you get a reliable chimney system in place without a lot of fuss.

Customer Q&A with Product Specialists

Raymond J. from Calais maine asked:
I need a through-the-wall kit with enough 8-inch pipe to reach 24 feet above the roof line. What would the total cost be?
I need a through-the-wall kit with enough 8-inch pipe to reach 24 feet above the roof line. What would the total cost be?
The Adjustable Through the Wall Kit for 8 Inch Diameter Chimney Pipe starts at $1,169.85, with the final price dependent on the adjustable pipe length option selected (available in 6, 9, 12, 18, or 24 inches). Our 8-inch AllFuel HST double-wall chimney pipe is sold in sections of 6, 9, 12, 18, 24, 36, and 48 inches, which can be combined to achieve the required height.

To provide an exact parts list and total cost for a 24-foot run above the roof line, we need a few more details. Please provide the make and model of the stove or appliance being vented, as different appliances have specific minimum total chimney height requirements that influence the pipe configuration. Additionally, knowing the distance from the appliance outlet to where the pipe will exit the wall, the roof pitch at that point, and whether any offsets or elbows are needed to clear the roof line will help us determine the precise components.

Once we have this information along with your shipping zip code, we can generate a free, itemized quote that will lock in current pricing for 30 days. Alternatively, you can fill out our quote request form for the quickest response.
Answered by: Aaron D. on Sep 03, 2026

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