E. Vent Diagrams |
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Top Vent - Horizontal Termination |
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Note: The 6000 series fireplaces can adapt to | Fire Risk. | Explosion Risk. |
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Do NOT pack insulation or other combustibles | |||||
SLP series vent pipe, if desired. | |||||
between ceiling firestops. |
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When venting off the top of the unit, use a | • ALWAYS maintain specified clearances around | ||||
a minimum 48 inch vertical section of SLP series vent pipe. | venting and firestop systems. |
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After the 48 inch vertical section, the venting table rules | • Install wall shield and ceiling firestops as speci- | ||||
must be followed. The first 48 inch vertical section is NOT | fied. |
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Failure to keep insulation or other material away | |||||
counted as part of the vertical components in the table. It is | |||||
still counted as part of the overall maximum run. All venting | from vent pipe may cause fire. |
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table rules for the vent run must still be followed. |
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Example: DVP pipe 3 ft. min. vertical = 11 ft. max. horizontal | Fire Risk. |
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SLP pipe 7 ft. min. vertical = 11 ft. max. horizontal | • When using | ||||
| SS termination caps on top vented fireplaces, a | ||||
| 6 inch minimum vertical vent section is required | ||||
Top Vent - Horizontal Termination | before installing first elbow. |
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One Elbow | V1 Minimum | H1 | Maximum | ||
6 inches | 152 mm | 3 ft. | 914 mm | ||
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| 1 ft. | 305 mm | 3 ft. | 914 mm | |
| 2 ft. | 610 mm | 6 ft. | 1.8 m | |
| 3 ft. | 914 mm | 9 ft. | 2.7 m | |
V1 | 4 ft. | 1.2 m | 12 ft. | 3.7 m | |
H1 | V1 + H1 = 40 ft. (12.2 m) Maximum | ||||
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| H1 = 20 ft. (6.1 m) Maximum | |||
| V1 = 6 inches (152 mm) Minimum |
Figure 7.3
Two Elbows
H2 | V1 | |
H1 | ||
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V1 Minimum | H1 + H2 Maximum | ||
1 ft. | 305 mm | Cannot do | |
1 1/2 ft. | 457 mm | 457 mm | |
2 ft. | 610 mm | 3 ft. | 914 mm |
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3 ft. | 914 mm | 6 ft. | 1.8 m |
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4 ft. | 1.2 m | 9 ft. | 2.7 m |
V1 + H1+ H2 = 50 ft. (15.2 m) Maximum
H1 + H2 = 17 ft. (5.2 m) Maximum
V1 = 1 ft. (305 mm) Minimum
| INSTALLED |
Figure 7.4 | HORIZONTALLY |
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24 | Heat & Glo • |