Firetube Boilers and Accessories

Standard Trim and Controls
• 1 7 combination pump control
• LWCO with alarm contacts
• quick opening blowoff valves
• Gauge glass set
Dimensions (in Inches)
4F360-OS Boiler Model
A - Boiler Width 52-1/4
B - Boiler Length 80-3/4
C - Boiler Height 82-3/8
D - Base Width 53-1/8
E - Base Length 107-1/2
F - Base Extension 26-3/4
G - Front Smoke Box Height 36-3/4
H - Front Smoke Box Depth 6-1/2
J - Supply Location 26
K - Supply Size - Flanged 8
L - Return Size - Threaded 4
M - Return Location 7-3/8
N - Smoke Box Depth - Rear Vent 8
P - Vent Collar Diameter 14
Q - Rear Vent Collar Height 58-3/4
R - Smoke Box Depth - Top Vent 16
T - Top Vent Collar Height 66-1/4
U - Tube Pull Space 81
V - Supply Fitting Height 3-1/2
W - Normal Water Line Height 69-1/4
• Steam pressure gauge — 3 ½
• L 0 operating pressuretrol
• L 0 C manual reset high limit pressuretrol and
appropriate firing rate control when required.
Manual reset probe auxiliary LWCO.
Ratings and Data
4F360-OS Boiler Model 4F360-OS
Gross Output MBH
BHP
Lb. Stm./Hr.
Net Rating - Steam MBH
Sq. Ft.
3,015
90.1
3,108
2,340
9,750
Net Rating - Water MBH 2,623
Firing Rate Gas - MBH
Oil - GPH
Light Oil (140,000 BTU/Gal.)
Heavy Oil (150,000 BTU/Gal.)
Heating Surface - Sq. Ft. Fireside
Waterside
3,769
—
26.9
25.1
358
396
Furnace Volume Cu. Ft. 58.9
Heat Release MBH/Cu. Ft. 64
Water Content - Gal. Steam
Flooded
470
569
Approx. Dry Weight - Lbs. 6,710
Approx. Full Weight - Lbs. Steam
Flooded
10,615
11,495
© 006 Burnham Commercial - Lancaster, PA
Phone: 1-888-791- 790
www.burnhamcommercial.com