TYPE I - VENTING (ACCEPTABLE)
C
H
I
M
N
E
Y
DHW
Tank
TYPE I - VENTING (NON-ACCEPTABLE)
C
H
I
M
N
E
DHW
Y
Tank
VENTING OPTIONS
TYPE I- VENTING (ACCEPTABLE)
Outside Air
Optional
Boiler
TYPE I- VENTING (NON-ACCEPTABLE)
Outside Air
Optional
Boiler
30
B
V
E
N
T
DHW
Tank
B
V
E
N
T
DHW
Tank
PN 240011074 REV C, [11/01/2017]
Outside Air
Optional
Boiler
Outside Air
Optional
Boiler