what’s your room size?
100–300 sq. ft. = 2,000–6,000 BTU perfect for a bedroom or a small room that can be closed off with a door
300–500 sq. ft. = 6,000–10,000 BTU ideal for a living room or a family room
500–800 sq. ft. = 10,000–16,000 BTU great for rooms that flow into each other & aren’t separated by doors
tip: length x width = square feet of room