Hearth and Home Technologies A42CH EN - Manual (Page 23)

Heatilator • A36C & A42C • 28396 Rev Y • 10/06 23
2 in. (51 mm) min.
4-1/2 in.
(114 mm)
max.
1-1/2 in.
(38 mm) min.
overlap
Cap Standoff
Top of Pipe
Flashing Collar
Figure 6.7 Installing an ST375 Square Termination Cap
Top of Pipe
2 in.
(51 mm)
min.
Flashing
Collar
1-1/2 in.
(38 mm)
min.
overlap
3 in.
(76 mm)
max.
Figure 6.8 Installing a TS345/TS345P Square Termination Cap
The last section of pipe
must stop between the
distances given below.
2 in. (51 mm) above top
of the chase.
7 in. (178 mm) below top
of the chase.
{
Top of Pipe
1-1/2 in. (38 mm)
min. overlap
Figure 6.9 Installing a TCT375 Terra Cotta Cap
• For installations utilizing an ST375 Square Termination
Cap the last chimney section must not be more than
4-1/2 in. (114 mm) below the chase top. See Figure 6.7.
• For installations utilizing a TS345/TS345P Square
Termination Cap, the uppermost chimney section must
not be more than 3 in. (76 mm) below the chase top. See
Figure 6.8
• For installations utilizing an TCT375 Terra Cotta Cap the last
chimney section must be between 7 in. (178 mm) below
the chase top and 2 in. (51 mm) above. See Figure 6.9.
• For chase installations you can use a TR344 Round
Termination Cap, a TR342 Round Telescoping Termination
Cap, an ST375, TS345 or TS345P Square Termination
Cap, or a TCT375 Terra Cotta Termination Cap.
• For installations utilizing a European Copper Series
Termination Cap, See Figure 6.10.
• Install termination caps following instructions provided
with them.
chimney top
2 - 6 in.
(51-152 mm)
2 in. (51 mm)
typical
chase
top
(metal or masonry)
Cap Base
(cap inner flue)
SL pipe
inner flue
screw (8)*
bracket (8)
Figure 6.10 Installing a European Copper Series Termination Cap
(CT3-King shown)