2,500 W, 3,500 W, 4,500 W, 5,000 W, 6,000 W
(8,530.35 BTU/h, 11,942.49 BTU/h, 15,354.63 BTU/h, 17,060.7 BTU/h, 20,472.84 BTU/h)
3,200 W, 4,200 W, 5,500 W, 5,800 W, 7,000 W
(10,918.85 BTU/h, 14,330.99 BTU/h, 18,766.77 BTU/h, 19,790.41 BTU/h, 23,884.98 BTU/h)