Hearth and Home Technologies BAY-40, PIER-40 25-1/4 in. (641 mm), 29 in. (737 mm), 15-1/4 in. (387 mm)

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TR-TVK
TR Top Vent Kit
Heat & Glo • BAY-40, PIER-40 • 34977 • Rev W • 11/08
AS10 Straight Attic Insulation Shield
Assembled
Diameter: 17 in./432 mm
Height: 24 in./610 mm
CB576 Chimney Joint Band
13 in.
(330 mm)
JB577 Chimney Joint Band
2 in.
(51 mm)
13 in.
(330 mm)
A
B17 in. (432 mm)
Catalog # A B
FS538 0-deg. 17 in. 432 mm
FS540 30-deg. 26 in. 660 mm
RF570 Roof Flashing
RF571 Roof Flashing
39-7/8 in.
(1013 mm)
28 in.
(711 mm)
15-1/4in.
(387 mm)
25-1/4 in.
(641 mm)
29 in.
(737 mm)
15-1/4 in.
(387 mm)
SL1130 Offset/Return
21 in.
(533 mm)
Inside
Diameter
11 in.
(279 mm)
Outside
Diameter
13 in.
(330 mm)
26 in.
10 3/4 in.
CT-11A