Installation Instructions
Page 18
... metal exhaust vent ■■ Only a 4" (102 mm) heavy metal exhaust vent and clamps may obstruct exhaust (such as shown in the "Vent System Charts." Review "Vent System Charts" and, if necessary, modify existing vent system to follow these instructions can result in death or fire. Louvered Hood Acceptable Style: Box...
... metal exhaust vent ■■ Only a 4" (102 mm) heavy metal exhaust vent and clamps may obstruct exhaust (such as shown in the "Vent System Charts." Review "Vent System Charts" and, if necessary, modify existing vent system to follow these instructions can result in death or fire. Louvered Hood Acceptable Style: Box...