The minimal duct thickness is defined by no matter what code jurisdiction that the job is located in. Below are two code references associated with the necessary thickness and content variety for grease ducts. Plan cleaning and simple accessibility for grease filters are emphasised in NFPA ninety six. Subsequently, kitchen https://commercial-kitchen-extrac68899.blogrelation.com/43357673/grease-tight-extract-ductwork-fundamentals-explained