Heat & Glo SL-750TRS-C Installer's Manual page 26

V (MIN.)
90 o Elbow on Top
1 FT (305mm)
2 FT (610mm)
3 FT (914mm)
4 FT (1.22m)
5 FT (1.52m)
components only.
NOTE: There MUST be a 25% reduction in
total H when using flex vent except when
using the simple up and out installation
(see Figure 9).
Figure 18. Venting with three 90° elbows - TRS-C MODELS
VENTING WITH THREE (3) 90
MODEL: SL-350TRS-C
H (MAX.)
2.5 FT (762mm) 4 FT (1.22m)
3 FT (914mm)
4 FT (1.22m)
6 FT (1.86m)
8 FT (2.48m)
16 FT (4.8m)
V + H + V + H
1
VENTING WITH THREE (3) 90
MODELS: SL-350TRS-C, SL-550TRS-C, SL-750TRS-C
V (MIN.)
90 o Elbow on Top
1 FT (305mm)
2 FT (610mm)
3 FT (914mm)
4 FT (1.22m)
5 FT (1.52m)
V + H + V + H
1
H
1
Use SL D-Series
o
ELBOWS NATURAL GAS
MODEL: SL-550TRS-C, SL-750TRS-C
H + H (MAX.) H (MAX.)
1
2 FT (610mm)
6 FT (1.86m) 3 FT (914mm)
8 FT (2.48m) 4 FT (1.22m)
12 FT (3.72m) 6 FT (1.86m)
16 FT (4.8m) 8 FT (2.48m)
16 FT (4.8m) 16 FT (4.8m)
MAX. = 40 FT (12.2m)
1
o ELBOWS PROPANE
H (MAX.) H + H (MAX.)
1
NOT ALLOWED NOT ALLOWED
2 FT (610mm) 4 FT (1.22m)
4 FT (1.22m) 8 FT (2.48m)
6 FT (1.86m) 12 FT (3.72m)
8 FT (2.48m) 16 FT (4.8m)
16 FT (4.8m) 16 FT (4.8m)
MAX. = 40 FT (12.2m)
1
H
V
1
26
H + H (MAX.)
1
4 FT (1.22m)
6 FT (1.86m)
8 FT (2.48m)
12 FT (3.72m)
16 FT (4.8m)
16 FT (4.8m)
V