Phoenix Model 8612 the connections can result in joint failures with the stovepipe vibrating apart in the event of a creosote chimney fire. Holes pre-drilled in the flue collar accept #10 (1/8”) x Ѕ” (3 mm x 13mm) sheet metal screws. Ensure the size of the chimney’s flue is appropriate for the Phoenix. The Phoenix requires a 6" (152 mm) inside diameter flue for new installations. A 6” diameter flue provides adequate draft and performance. You can use an 8" (203 mm) diameter existing flue with a reducer. An oversized flue contributes to creosote accumulation.
(In this case, bigger is NOT better.) Additional stovepipe accessories such as telescoping pipes, draw-bands, slip connectors, and clean-out tees greatly simplify the installation of stovepipe. These accessories also allow for easy dismantling of the stovepipe without moving the stove when you periodically inspect the stovepipe connection and chimney. When purchasing a prefabricated chimney to install with your stove, be sure to also purchase from the same manufacturer the wall pass-through (or ceiling support package), "T" section package, fire-stops, insulation shield, roof flashing, chimney cap, and any other required accessories.
Follow the manufacturer’s instructions when installing the chimney and accessories. In addition, be sure to maintain all manufacturers’ recommendations for the proper clearances to the chimney. Long runs of stovepipe to increase heat dispersal are not recommended . The longer the stovepipe length and/or the larger the number of elbows, the greater the chance of draft resistance, and the greater the chance for creosote accumulation. In the past, installers strove for long runs of pipe to increase the heat dispersal. Because of the Phoenix’s high efficiency, however, this is unnecessary, and unwise. Make the stovepipe as short and straight as possible.
Install the stove as close as practical (maintaining all proper clearances) to the chimney. Ensure horizontal runs of pipe always rise away from the stove at a minimum of ј” per foot (21 mm/m). There are two ways to install a prefabricated metal chimney: An interior installation where the chimney passes inside the residence through the ceiling, additional floors or attic, and the roof. In general, you do not need to install a stovepipe damper with the Phoenix. Some installations, however, could benefit from a stovepipe damper, such as a very tall chimney which can create a higher than normal draft. In such cases, a damper can help regulate the draft.
The Phoenix requires a draft between 0.06" water column (wc) and 0.1" wc. For drafts above 0.1" wc, install a stovepipe damper. An exterior installation where the chimney passes through the wall behind the stove then up the outside of the residence to a point above the roof. Whenever possible, choose an interior chimney installation. An interior chimney heats up more rapidly and retains its heat; thus promoting a better draft and discouraging the formation of creosote. An exterior chimney does not benefit from the warmth of being surrounded by the building, so it typically operates at lower flue temperatures.
An exterior chimney’s draft is not as strong and may experience increased creosote accumulation. Remember, the NFPA provides recommended, minimum clearances for chimney connectors to combustibles such as walls and ceilings. Once the stove is installed at safe distances from these combustible surfaces, it is also important to maintain these connector clearances for the remainder of the installation. C ONNECTION T O A M ASONRY C HIMNEY Consider two primary elements when connecting your stove to a masonry chimney: the chimney itself and the thimble where the stovepipe connects to the chimney. Use only Code approved masonry chimneys with a flue liner.
C ONNECTING Y OUR W OOD S TOVE You can install your Phoenix to a prefabricated metal chimney, or a masonry chimney. C ONNECTING TO A P REFABRICATED M ETAL C HIMNEY : Before connecting to a masonry chimney, hire a professional to examine the chimney for cracks, loose mortar, other signs of deterioration, and blockage. If the chimney needs repairs, complete them before installing and using your stove. Do not install your stove until the chimney is pronounced safe for use. When connecting the Phoenix to a prefabricated metal chimney, you must follow, precisely, the manufacturer's installation instructions. Use only Type HT (2100 deg.
F), prefabricated metal chimneys listed per UL 103 or ULC S629 standards. WARNING: DO NOT CONNECT THE STOVE TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE. Make sure the chimney’s cleanout is complete and working properly. To avoid a loss of draft, ensure the cleanout closes tightly. Hearthstone Quality Home Heating Products, Inc ® www.hearthstonestoves.com 14