Owners Manual 1
Page 16
.... ■ Remove excess to avoid sagging and kinking that extend into any gas vent, chimney, wall, ceiling, attic, crawl space, or a concealed space of a building. Review Vent System Chart and, if necessary, modify existing vent system to avoid crushing and kinking. Do not use a metal foil vent. Do not use duct...
.... ■ Remove excess to avoid sagging and kinking that extend into any gas vent, chimney, wall, ceiling, attic, crawl space, or a concealed space of a building. Review Vent System Chart and, if necessary, modify existing vent system to avoid crushing and kinking. Do not use a metal foil vent. Do not use duct...
Owners Manual
Page 16
... OUTDOORS. Only rigid or flexible metal vent shall be used. ■■ Do not use a plastic vent. Rigid metal vent: ■■ Recommended for exhausting. Review Vent System Chart and, if necessary, modify existing vent system to avoid crushing and kinking. Flexible metal vent: (Acceptable only if accessible to clean) ■...
... OUTDOORS. Only rigid or flexible metal vent shall be used. ■■ Do not use a plastic vent. Rigid metal vent: ■■ Recommended for exhausting. Review Vent System Chart and, if necessary, modify existing vent system to avoid crushing and kinking. Flexible metal vent: (Acceptable only if accessible to clean) ■...