ICON SERIES by Heatilator

Required opening: 45-1/2" w x 59-3/4" h x 28" d

Fire viewing: 36" w x 28-1/2" h
Max. square footage heated: 1,200 ft. sq. (60,000 BTUs/h.)*

Required opening: 51-1/2" w x 59-3/4" h x 28-1/2" d

Fire viewing: 42" w x 28-1/2" h
Max. square footage heated: 1,600 ft. sq. (80,000 BTUs/h.)

Required opening: 61-5/8" w x 71" h x 30-1/2" d

Fire viewing: 50" w x 33" h
Max. square footage heated: 2,000 ft. sq. (100,000 BTUs/h.)

* This is an approximate measure that may be affected by several variables.