Shasta Vent All-Fuel HT Thru-The-Wall Kit - For 8-Inch Inner Diameter Shasta Vent

The Thru-The-Wall Kit includes one 8-inch chimney section for passing through the wall. Vertical lengths for the exterior run are purchased separately. Here are the available 8-inch inner diameter Shasta Vent All-Fuel HT chimney lengths and their current pricing: * 8-Inch Length - $123.98 (Details) * 18-Inch Length - $136.63 (Details) * 11 to 20-Inch Adjustable Length - $195.00 (Details) * 24-Inch Length - $174.77 (Details) * 39-Inch Length - $259.86 (Details) * 48-Inch Length - $351.43 (Details) These typically ship the same business day. For the exterior run up the gable end, Shasta Vent installation instructions require an Adjustable Wall Bracket every 10 feet where the chimney isn't otherwise supported. Your kit includes two, and additional brackets are $63.00 each (Adjustable Wall Brackets). The tee support in your kit can support up to 50 feet of chimney. Please consult the Shasta Vent All-Fuel HT installation manual for full details. Regarding termination height, NFPA 211 standards require the chimney to extend at least 3 feet above the roof penetration and 2 feet above any structure within a 10-foot horizontal distance. To determine the exact number of sections needed for your specific wall height and roof rise, please submit your measurements through our venting quote request form. Our venting team will provide a complete itemized parts list and pricing.