Hearth and Home Technologies Montana-42, Montana-36 Install the Termination Cap

9.Install the Termination Cap

If a roof flashing is to be used, install the roof flashing appropriate to the roof pitch and install a round termination cap following the instructions shipped with the cap.

For chase installations you can use a round termination cap (TR11), a round telescoping termination cap (TR11T) or a square termination cap (ST1175). A chase installation must use a chase top. Chase tops are available from your Heat-N-Glo distributor.

a.Install the chimney sections up through the chase enclosure. When using a TR11 round termination cap, the uppermost top section of pipe must extend 6” above the top of the chase collar to allow installation of the storm collar and termination cap. See Figure 14.

b.For installations utilizing a TR11T telescoping round termination cap, the uppermost chimney section must be below the top of the chase top, but not more than 14½” below the top of the chase top flashing collar. See Figure 15.

c.For installations utilizing an ST1175 square termination cap the last chimney section must not be more than 4½” below the chase top. See Figure 16.

d.Attach the chase top to the top of the chase.

e.Install the termination cap, following the instructions provided with it.

Figure 15 - Installing a TR11T Round Telescoping

Termination Cap

Figure 14 - Installing a TR11 Round Termination Cap

Figure 16

Installing an ST1175 Square Termination Cap