The correct size of the fan also depends on the distance between your floor and ceiling.
Proper size ceiling fan for room.
This includes large bathrooms large bedrooms medium sized living rooms and kitchens.
For example if the length of the room is 9 feet and the width is 8 feet it means that the room is 72 square feet in size.
Leave at least 2 or 3 feet of space between the end of the fan blade to the closest wall to determine the largest size fan you can put in a room 3 feet for ceilings 9 feet or less 2 feet for higher ceilings.
Rooms up to 75 sq ft 29 in 36 in rooms 76 sq ft 144 sq ft 36 in 42 in.
If you have a regular sized bedroom of 144 to 225 square feet then a medium ceiling fan with a blade span of 44 to 50 inches will be a great fit.
You will want to check your fan to ensure that its cfm rating is anywhere between 1 600 and 4 500.
For safety the bottom of the fan needs to be at least 7 feet above the floor.
Ceiling fan blades range from 29 inches to 54 inches.
A guideline for sizing ceiling fans has been determined by the american lighting association.
In terms of sizing your ceiling fan for your bedroom there are two common size options for bedrooms.
Powerful fans are significant in cooling rooms of this size.
Conversely spaces in the home with limited ceiling to floor height think bedrooms offices breakfast nooks etc require a low profile or flushmount ceiling fan.
Because most ceiling fans on the market are in this size category you have your greatest range of style options with this fan size.
For rooms between 75 and 144 square feet your ceiling fan should have a diameter of 36 to 42 inches.
For adequate air circulation the fan blades should hang 8 inches or more from the ceiling.
3 measure the ceiling height.
For these we recommend 50 to 58 ceiling fans.
A small 10 x 10 room could accommodate a 48 to 72 fan.
A room with up to 75 square feet can.
Fans for standard rooms.
Standard rooms vary from 10 x 10 to 16 x 16 100 to 256 sq ft and include large bedrooms living rooms and large kitchens.
Most ceiling fans are between 42 and 48 inches in size and that they work well for spaces from 75 to 175 square feet.
To get the most out of a ceiling fan you must first select the right size.
The american lighting association recommends the following guidelines for room and ceiling fan size.