3/8" steel end walls
5/16 plate steel cylinder
25" diameter firebox 40" long
11.2 cu ft of furnace volume
10 1/2" x 15" loading door
induced draft fan with 1/2 HP motor
8" diameter stack

Width 34"
Length 60"
Height 75.5"
Weight 2200

Heat Exchanger 17 - 2" diameter tubes 26" long
8" x 20 1/2" clean-out door
18" tube axial fan 3100 CFM @ 1/2 s.p. 3/4 HP

Clearances are the same.