Installation and Information:

Glass Print Dimensions and Weight:

W 16" x L 48" x D 2"    10lbs
W 24" x L 48" x D 2"    14lbs
W 16" x L 72" x D 2"    14lbs
W 24" x L 72" x D 2"    27lbs

Glass Heaters Dimensions and Weight:

W 16" x L 48" x D 2"    27lbs
W 24" x L 48" x D 2"    40lbs
W 16" x L 72" x D 2"    40lbs
W 24" x L 72" x D 2"    62lbs
 
 
 
  

Heat Output in BTU's and Sqft Information:

16" x 48":
BTU: 1705
225-250 sq ft (110 sq ft as Primary Heat Source)
24" x 48":
BTU: 2560
300-320 sq ft (160 sq ft as Primary Heat Source)
16" x 72":
BTU: 2560
300-320 sq ft (160 sq ft as Primary Heat Source)
24" x 72":
BTU: 3750
400-420 sq ft (210 sq ft as Primary Heat Source)