Attics containing appliances shall have a passageway not less than ______ inches high and ______ inches wide.

The requirement for minimum passageway dimensions in attics containing appliances is critical for safety and accessibility. A passageway that is at least 30 inches high and 22 inches wide ensures that personnel can navigate the space comfortably while performing maintenance or accessing equipment. This height is typically adequate for most individuals to stand upright, reducing the risk of injury when moving about in the confined space of an attic. The width allows for safe movement, accommodating the need to carry tools or equipment without restriction.

By adhering to these standards, you ensure compliance with safety regulations and provide a functional working environment that minimizes hazards associated with low headroom or narrow passages.