Hearth and Home Technologies A42R - Manual (Page 34)

34 Heatilator • A36R & A42R • 28376 • Rev AF • 11/08
Chimney
Pipe
Chase Top
Termination Cap
Chase
3 in. (76 mm)
Maximum
top of chase to
top of
chimney section
Collar
2 in. (51 mm)
Minimum Height
Termination cap pipe and chimney section must overlap 1-1/2 in. (38 mm).
Place waterproof
sealer under each
flange of the termina-
tion cap and on top of
each screw to help
prevent leaks.
Figure 9.7 Installing a TS345/TS345P Square Termination Cap
• TS345/TS345P Square Termination Cap
Chimney
Pipe
Chase Top
Termination Cap
Chase
Collar
2 in. (51 mm)
Minimum Height
Termination cap pipe and chimney section must overlap 1-1/2 in. (38 mm)
Place waterproof
sealer under each
flange of the termina-
tion cap and on top of
each screw to help
prevent leaks.
The last section of pipe
must stop between 2 in.
(51 mm) above top of
chase and 7 in. (178
mm) below top of chase
2 in. (51 mm)
7 in. (178 mm)
Figure 9.8 Installing a TCT375 Terra Cotta Cap
• TCT375 Terra Cotta Cap