Installation Instruction
Page 11
... kinking that extend into any plastic or metal foil vent with screws or other fastening devices that may result in enclosed walls, ceilings, or floors. Review Vent system chart. Remove excess flexible metal vent to follow these instructions can be connected or secured with rigid or flexible heavy metal vent. Rigid...
... kinking that extend into any plastic or metal foil vent with screws or other fastening devices that may result in enclosed walls, ceilings, or floors. Review Vent system chart. Remove excess flexible metal vent to follow these instructions can be connected or secured with rigid or flexible heavy metal vent. Rigid...