NOTE: Wiring for fans must be done before framed enclosure is completed. If using a Heat Zone kit, it also must be installed before enclosure is complete.
•Mark the Exit Point of the Roof
Locate the point where the chimney will exit the roof by plumbing down to the center of the chimney. Drive a nail up through the roof to mark the center. See Figure 26.1.
• Cut Out the Hole in the Roof
Measure to either side of the nail and mark the 14‑1/2 in. x
WARNING
Fire Risk
• Must maintain 2 in. (51 mm) air clearance to insulation and other combustible materials.
•Assemble the Chimney Sections Through the
Roof
Continue to add chimney sections through the roof open- ing, maintaining at least a 2 in. (51 mm) air space to com- bustible materials.
• Install the Roof Flashing
If a roof flashing is to be used, install the roof flashing appropriate to the roof pitch and install a termination cap and storm collar following the instructions shipped with the cap.
For chase installations you can use a round termination cap, a round telescoping termination cap or a square termination cap (See pages 62). A chase installation must use a chase top. Chase tops are available from your dealer. See page 14 for building a chase.
• Install the Chimney Air Kit (required in Canada):
When installing the chimney air kit, follow the instructions provided with this accessory. See page 22.
•Completion of the Enclosure
Complete the fireplace enclosure, allowing space for
outside air ducts. Electrical wiring should not come in contact with the fireplace. A minimum clearance of 1 in. (25 mm) must be maintained between the fireplace back and 1 in. (25 mm) minimum clearances to sides and the enclosure.
Figure 26.1 Ceiling/Attic Construction
Page 26 | Heat & Glo • NorthStar EPA Fireplace • | September 1, 2008 |