fuel burning equipment / stainless steel hoods / metal tray / prominent warning device / metal screws / food products / round metal ductwork / ONLINE AT / rigid metal ducting / round steel ducting / hidden utilities / solid-state speed control device / metal ductwork / equipment manufacturer / food / /
Organization
National Fire Protection Association / FIRE DEPARTMENT / American Society for Heating / Refrigeration and Air Conditioning Engineers / Decorative Flue Assembly / /