36000 Btu
2500sq ft in northern climate
12000 btu = 1 ton 1 ton per 400 sq ft 1200 / 400 = 3 3 times 12000 = 36000 btu
It would depend, but it would generally be around 3,000 sq ft.
20 ft
18,000-21,000 BTU's
700 to 1000
36000 Btu
1000 sq metes = 10764 sq ft.
14000BTU
60000
30' x 12'
1 sq yd = 1 yd*1 yd = 3 ft * 3 ft = 9 sq ft So 1000 sq ft = 1000/9 = 111. 11... sq yds.
2500sq ft in northern climate
1000 sq ft.
1 sq. yd. = 9 sq. ft. 1000 / 9 sq. yd. = 1000 sq. ft. = about 111 sq. yd.
12000 btu = 1 ton 1 ton per 400 sq ft 1200 / 400 = 3 3 times 12000 = 36000 btu