Mar 01 2012 · Chimney Planning Step 2 Determine the number of Chimney Pipe lengths required. The chimney must extend at least 3 feet above the highest point where it passes through the roof and be at least 2 foot higher than any part of the building within a horizontal distance of 10 feet (Figure 2). The termination cap is installed above this point.
Mar 01 2012 · Download our Chimney Pipe Installation Guide now. Minimum chimney height at sea level of a straight or vertical chimney is 10 feet to 15 feet above the appliance outlet. Higher elevations or the use of an elbow or a tee will require approximately 30% to
If possible plan your flue location to fall between the buildings ceiling joists and the rafters. The 6-in-dia. pipe requires a 1214-in. square frame to hold the chimney support bucketthe ceiling fixture that carries the inside end of the chimney.