According to IMC 2015, Section 507 Commercial Kitchen Hoods Exceptions No.2:
2. Factory-built commercial cooking recirculating systems that are listed and labeled in accordance with UL 710B, and installed in accordance with Section 304.1, shall not be required to comply with Sections 507.1.5, 507.2.3, 507.2.5, 507.2.8, 507.3.1, 507.3.3, 507.4 and 507.5. Spaces in which such systems are located shall be considered to be kitchens and shall be ventilated in accordance with Table 403.3.1.1. For the purpose of determining the floor area required to be ventilated, each individual appliance shall be considered as occupying not less than 100 square feet (9.3 m2).
Now i have an electric oven and ventless system already comply to:
Standard for Commercial Electric Cooking Appliances, UL 197
Standard for Recirculating Systems, UL710B
Standard for Commercial Cooking Appliances, CSA C22.2 No. 109-M1981
So, no any Type I or Type II exhaust hood is required for this set up?
Thank you!
2. Factory-built commercial cooking recirculating systems that are listed and labeled in accordance with UL 710B, and installed in accordance with Section 304.1, shall not be required to comply with Sections 507.1.5, 507.2.3, 507.2.5, 507.2.8, 507.3.1, 507.3.3, 507.4 and 507.5. Spaces in which such systems are located shall be considered to be kitchens and shall be ventilated in accordance with Table 403.3.1.1. For the purpose of determining the floor area required to be ventilated, each individual appliance shall be considered as occupying not less than 100 square feet (9.3 m2).
Now i have an electric oven and ventless system already comply to:
Standard for Commercial Electric Cooking Appliances, UL 197
Standard for Recirculating Systems, UL710B
Standard for Commercial Cooking Appliances, CSA C22.2 No. 109-M1981
So, no any Type I or Type II exhaust hood is required for this set up?
Thank you!