Kitchen Hood/Ductwork

Current kitchen exhaust hood does not vent to exterior. Install a new 6-inch smooth-wall metal kitchen exhaust duct from the range hood to the exterior. Your application for a Building Permit has been reviewed for compliance with the 2022 State of Connecticut Building Code. The permit for the proposed work is approved. All work is subjected to field inspections. Comments below are to be reviewed and followed. 1. If kitchen is exhaust is over 400 cfm. Make-up air will be required. IRC M1503.6