Cooking appliances designed, tested, listed, and labeled for use in commercial occupancies shall

Cooking appliances designed, tested, listed, and labeled for use in commercial occupancies shall

• A. be installed in accordance with NFPA 96
• B. shall not be used within dwelling units
• C. shall be located in areas that require continuous ventilation provided at a rate of 1 CFM per square foot
• D. must be installed beneath a Type I hood

Answer: (B)

The main idea here is that equipment built for commercial cooking is restricted to commercial settings because it relies on features and systems (like robust ventilation and fire protection) that homes aren’t designed to safely provide. When appliances are designed, tested, listed, and labeled for commercial occupancies, using them in a dwelling unit creates serious risks—from inadequate venting of grease-laden vapors to insufficient fire suppression and control. To prevent those hazards, the standard prohibits having such commercial-use equipment in dwelling units, ensuring homes stay within the scope of residential appliances that match their ventilation and safety provisions. The other statements describe installation details specific to commercial setups (like following NFPA 96, needing a Type I hood, or particular ventilation rates). Those are important for installing equipment in the right setting, but they don’t override the fundamental occupancy restriction: equipment designed for commercial use shall not be used in residences.

The main idea here is that equipment built for commercial cooking is restricted to commercial settings because it relies on features and systems (like robust ventilation and fire protection) that homes aren’t designed to safely provide. When appliances are designed, tested, listed, and labeled for commercial occupancies, using them in a dwelling unit creates serious risks—from inadequate venting of grease-laden vapors to insufficient fire suppression and control. To prevent those hazards, the standard prohibits having such commercial-use equipment in dwelling units, ensuring homes stay within the scope of residential appliances that match their ventilation and safety provisions.

The other statements describe installation details specific to commercial setups (like following NFPA 96, needing a Type I hood, or particular ventilation rates). Those are important for installing equipment in the right setting, but they don’t override the fundamental occupancy restriction: equipment designed for commercial use shall not be used in residences.