Installation Instructions
Page 10
... fastening devices that extend into any object that may result in enclosed walls, ceilings, or floors. ■■ The total length should not exceed 7 3/4 ft. (2.4 m). Review Vent system chart and if necessary, modify existing vent system to clean) ■■ Must be connected into interior of a building. Good Better Clamps: ■...
... fastening devices that extend into any object that may result in enclosed walls, ceilings, or floors. ■■ The total length should not exceed 7 3/4 ft. (2.4 m). Review Vent system chart and if necessary, modify existing vent system to clean) ■■ Must be connected into interior of a building. Good Better Clamps: ■...