A 36" fan should be adequate. Mount it at least a foot from the ceiling (18" is better) and run it reversed, to draw the cool air up from the floor and spread it around the room. That will also reduce drafts and dust.
Ceiling tiles are not all the same size, but I have often seen them in the size one foot by one foot.
A 36" or 1 metre fan will do that size of a room just fine.
I just bought this tent. The interior size is 10x14 with a 5x14 front screened porch. The overall size is 14x15.
Yes, that would be OK for that size room.
If the small room had an identically sized room built on the floor above it, take out the ceiling.
25 x 25 with an 8-foot ceiling
It depends on the room size, ceiling height, and desired effect.
size of the room....ceiling height...number of windows...what is in the room(several people,computers,items that make heat etc...)
Cost. Size of the room it is going in. Smaller room will be overwhelmed with too big a unit. Size of the furnature it is going to sit in or on.
The East room of white house is the largest room in the place. It is 80 by 37 feet in size with a ceiling height of 22-foot.
The average height of a room's ceiling is 8 feet.
One could look at the size of the room, the colors of the walls, floor and ceiling, how they relate to the colors of the furniture and their spatial relations. The light will be reflected by all the objects in the room and the six sides a room has (floor, walls, ceiling). Based on this information one can have an intuition about what lighting would be needed.