R See-Through Series by Montigo


R320-ST

Required opening: 56-3/4" w x 52-1/2" h x 23-3/4" d

Fire viewing: 37-1/8" w x 16-1/8" h
Max. square footage heated: 900 ft. sq. (45,000 BTUs/h.)*


R420-ST

Required opening: 68-3/4" w x 52-1/2" h x 23-3/4" d

Fire viewing: 49-1/8" w x 16-1/8" h
Max. square footage heated: 1,100 ft. sq. (55,000 BTUs/h.)


R520-ST

Required opening: 78" w x 50" h x 23-3/4" d

Fire viewing: 61-1/4" w x 18-1/8" h
Max. square footage heated: 1,600 ft. sq. (80,000 BTUs/h.)


R620-ST

Required opening: 90" w x 50" h x 23-3/4" d

Fire viewing: 73-1/4" w x 18-1/8" h
Max. square footage heated: 2,000 ft. sq. (100,000 BTUs/h.)