Dimensions(L*W*H): 72: (13*77*27)"
48: (12*57*26)"
36: (12*43*33)"
Framing Dimensions(L*W*H): 72: (13*77*27)"
48: (12*57*26)"
36: (12*43*33)"
Fuel Type: Gas
Vent Type: Direct Vent
Vent Size: 4x7
Ignition Type: Electronic
Installation: Zero Clearance
Style: Linear
Vent Inner Diameter: 4"
Vent Outer Diameter: 7"
Weight: Not Specified
BTU: 72": 35000 BTU (Heats up to 1,000 sq. ft.)
48": 21000 BTU (Heats up to 700 sq. ft.)
36" :16000 BTU Heats up to 500 sq. ft.
Battery Backup: Yes