What are the requirements to install a warm air furnace in an attic?

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The requirement for a lighting fixture controlled by a switch at the entrance is crucial for safety and accessibility when installing a warm air furnace in an attic. This regulation ensures that anyone servicing or inspecting the furnace can easily turn on the light without having to traverse the attic in the dark, minimizing the risk of accidents. Adequate lighting is important in attics, which often have limited natural light, to promote safe working conditions.

Other aspects related to attic furnace installations, such as proper access and ventilation, also play roles in fulfilling building codes and safety standards. However, the specification for a controlled lighting fixture focuses specifically on improving the safety protocol during maintenance and inspections. This practice is a vital part of the overall safety considerations when dealing with equipment that can be potentially hazardous.

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