Minimum Ceiling Height For Ceiling Fan

Room area is this case is calculated as the total floor space with walls at least 5 feet tall.

Minimum ceiling height for ceiling fan.

Under australian standards the minimum height from floor to the lowest part of the fan needs to be 2100mm. Standard ceiling fans include a downrod ranging in length from 2 inches to 10 inches which is suitable for standard size rooms with a ceiling height of eight to nine feet. Sloped ceilings the minimum ceiling height in rooms with sloped ceilings such as a finished attic space is 7 feet over at least 50 percent of the room area. The exception is a kitchen laundry hallway or corridor where height can be a minimum height of 2100mm.

Most ceiling fans come with three inch downrods that suspend the fan blades eight inches from the ceiling. If your home has a standard 2400mm ceiling the fan will be able to be installed directly on to the ceiling and will comply with australian standards. The optimum mounting height for a ceiling fan is 8 to 9 feet above the floor with a minimum of 7 feet for safety. One can always choose the downrod length based on the ceiling height and the above metrics.

In a room with a standard eight foot ceiling this leaves approximately 7 feet 4 inches of. If the room fails to meet minimum ceiling height requirements then it is deemed to be a utility room. However fan downrods can range all the way up to 177 inches depending on the manufacturer. Follow the manufacturer s instructions and choose a low profile model to preserve as much clearance as possible.

Section r305 1 1 indicates the minimum ceiling height for basements without habitable spaces and hallways. For building class 1 2 3 a habitable room must have a minimum height of 2400mm. From the blades to the floor and that more is better. Shop downrods by brand how to calculate ceiling downrod length.

Online sources say there should be at least 7 ft. Ceilings and ceiling fans. Minimum ceiling height for basements with no habitable spaces section r305 1 1. The building code says that you have to have a minimum ceiling height of 7 6 with some exceptions but it does not mention light fixtures at all.

Basements without habitable spaces and hallways shall have a minimum ceiling height of no less than 6 feet 8 inches. While not ideal there are many houses with both 8 ft.