Furnace Room Door Code

How to enclose a furnace room.

Furnace room door code.

The furnace room shall have an opening or door large enough to permit removal of the largest piece of equipment but not less than 20 inches wide. The afternoon inspection of new construction under construction had them in an upstairs hall. Codes for venting a utility room with furnace jump to latest follow. Each opening must have a minimum free area equal to 1 in2 per 1 000 btu h input rating of all appliances in the furnace room but not less than 100 in2.

So the florida building code fbc g2406 and international residential code irc do not allow furnace installation in a bedroom bathroom or an any adjoining closet unless it meets these specifications that essentially isolate the furnace from the room. If there are more doors served by a hallway such as for a bedroom or two you may want to add a four way switch near the door outside of each room. An unobstructed working space not less than 30 inches wide and not less than 30 inches high shall be provided along the control side of the equipment when the door of the furnace room is open. Closets fixtures with incandescent light bulbs which get very hot must be enclosed with a globe or other cover and cannot be installed within 12 inches of any clothes storage areas or 6 inches.

Finishing your basement allows you to convert a little used storage space into space used for another purpose such as an office bedroom or rec room. Part of this. Mechanical room door code is now 34 iirc it used to be 36 as the furnaces were large and so were hw tanks. A furnace malfunction can cause a deadly carbon monoxide co buildup.

The openings are not required if a louvered door is provided or the furnace room area is greater than 50 ft3 per. Furnace water heater room door. Any help would be appreciated. Unscrew the hinges from the furnace room door with a screwdriver.

Is there a code requirement for the type of door required for a utility closet housing a gas furnace and water heater. Replace the door by reattaching the hinges. Cut off the bottom few inches of the door with a circular saw to create a gap that allows air to vent into the furnace room.