Heater System
Number of Tubes Width w/Manifold & Blower Overall Width Front Height Rear Height Depth BTU per Hour (max)
5 Tubes (standard size) 27.625" 18.125" 20" 13.5" 17.375" 60,000
6 Tubes (custom size) 31.5" 22" 20" 13.5" 17.375" 72,000
7 Tubes (custom size) 35.375" 25.875" 20" 13.5" 17.375"" 84,000
8 Tubes (custom size) 39.25" 29.75" 20" 13.5" 17.375" 96,000
9 Tubes (custom size) 43.125" 33.625" 20" 13.5" 17.375" 108,000
10 Tubes (custom size) 47" 37.5" 20" 13.5" 17.375" 120,000