Installation Instructions
Page 14
... metal exhaust vent ■■ Only a 4" (102 mm) heavy metal exhaust vent and clamps may be used . ■■ Do not use duct tape. 14 Review Vent System Chart and if necessary, modify existing vent system to avoid sagging and kinking that extend into any object that may result in reduced...
... metal exhaust vent ■■ Only a 4" (102 mm) heavy metal exhaust vent and clamps may be used . ■■ Do not use duct tape. 14 Review Vent System Chart and if necessary, modify existing vent system to avoid sagging and kinking that extend into any object that may result in reduced...