Heat-N-Glo SL-36 Installer's Manual page 22

V
1´ MIN. (305 mm)
2´ MIN. (610 mm)
3´ MIN. (914 mm)
4´ MIN. (1.22 m)
V + H + H
Figure 15. Venting with two 90° Elbows
NOTE:MAXIMUM HORIZONTAL RUN IS 11’ (3.3M) ON UNITS
19
EQUIPPED WITH A VARIABLE VALVE.
VENTING WITH TWO (2) 90° ELBOWS
H
2´ MAX. (610 mm) 4´ MAX. (1.22 m)
4´ MAX. (1.22 m)
6´ MAX. (1.86 m)
8´ MAX. (2.48 m)
= 30’ (9m) MAX. 8´ MAX. (2.48 m)
1
VENTING WITH TW0 (2) 90
V (FT)
1´ MIN. (305 mm)
2´ MIN. (610 mm)
3´ MIN. (914 mm)
4´ MIN. (1.22 m)
V + H + H
H + H
1
8´ MAX. (2.4 m)
12´ MAX. (3.6 m)
16´ MAX. (4.8 m)
16´ MAX. (4.8m)
°
ELBOWS
H + H
1
2´ MAX. (610 mm)
4´ MAX. (1.22 m)
6´ MAX. (1.86 m)
8´ MAX. (2.48 m)
= 30’ (9m) MAX. 8´ MAX. (2.48 m)
1
(FT)