VENTING WITH ONE (1) 90° ELBOW
V |
| H |
|
1' MIN. (305mm) | 2' | MAX. (610mm) | |
2' MIN. (610mm) | 4' | MAX. | (1.22m) |
3' MIN. (914mm) | 6' | MAX. | (1.86m) |
4' MIN. (1.22m) | 8' | MAX. | (2.4m) |
V+H=40' MAX. (12.4m) | H = 8' MAX. (2.4m) | ||
NOTE: On vertical venting configurations where the vertical component is over 10 feet, you may want to install the vertical baffle
Figure 9. Venting with One 90° Elbow
VENTING WITH ONE (1) 90° ELBOW
V (FT.) | H (FT.) |
1' MIN. (305mm) | 5' MAX. (1.52m) |
2' MIN. (610mm) | 10' MAX. (3.1m) |
3' MIN. (914mm) | 15' MAX. (4.65m) |
4' MIN. (1.22m) | 20' MAX. (6.2m) |
V+H= 40’ MAX. (12.4MM) H = 20' MAX. (6.2m)
H
V
| NOTE: For corner installations: A |
| section of straight pipe may need to be attached to |
| the fireplace before a 90o elbow, to allow the vent |
| pipe to clear the top standoffs. |
| NOTE: If a 90o elbow is first attached to the unit, |
Figure 10. Venting with One 90° Elbow | the maximum horizontal run is |
| |
| 14 |