Bosch 830 ES Installation And Operating Instructions Manual page 22

Installation instructions
Required other than direct vent terminal clearances (single pipe penetration)
Fig. 12
A Clearance above grade, veranda, porch, deck or balcony
B Clearance to window or door that may be opened
C Clearance to permanently closed window
D Vertical clearance to ventilated soffit located above the vent
termination within a horizontal distance of 2 feet (61cm) from the
center line of the termination
E Clearance to unventilated soffit
F Clearance to outside corner
G Clearance to inside corner
H Clearance to each side of center line extended above meter/
regulator assembly
I Clearance to service regulator vent outlet
22
Canadian
1)2)
installations
12 in.
36 in.
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36 in. within a height 15
feet above meter/
regulator assembly
36 in.
830 ES – 6 720 644 936 (2021/08)
2)3)
U.S. installations
12 in.
4 feet below or to side of
opening;
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