SBD TANK TYPE HEATERS
SERVICE HANDBOOK
Nine Rules for Good Vents (continued)
2.The diameter of a vent pipe should NEVER be reduced, no matter what the circumstances.
3.In some cases it may be necessary to run a vent larger than the draft diverter outlet.
4.Take the maximum vertical rise possible immediately above the draft diverter.
5.
Technical Training Department | 13 |
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