Install Instructions

7
TABLE 1: DIMENSIONAL DATA / GENERAL INFORMATION (SEE FIGURES 1A THRU 1C)
Boiler Series
Dimensions
Approx. Water Content
- Gallons
Heat Transfer Surface
Area - Sq. Ft.
"A" "B" "C"
CL3 17-3/8" 8-1/4" 5-7/8" 16 14.33
CL4 22-3/8" 10-7/8" 6-7/8" 20 20.90
CL5 27-3/8" 13-3/8" 7-7/8" 24 27.46
Maximum Working Pressure: Steam: 15 PSI; Water: 30 PSI Shipped Standard from Factory, 50 PSI Optional
I: GENERAL INFORMATION (continued)
TABLE 2: RATING DATA
Boiler
Series
Boiler
Model
Burner
Capacity
Heating
Capacity
(2)
Net AHRI Ratings
(3)
AFUE
%
Minimum Chimney
Requirements
GPH MBH
Water
MBH
(1)
Steam
MBH
Water
MBH
Steam
MBH
Steam
Sq. Ft.
Round
In. Dia.
Rectangle
In. x In.
Height
Ft.
CL3-091(W) CL3-091-W 0.65 91 80 70 86.1 6 8 x 8 15
CL3-091(S) CL3-091S 0.65 91 78 59 233 84.1 6 8 x 8 15
CL3-105(W) CL3-105-W 0.75 105 92 80 86.0 6 8 x 8 15
CL3-105(S) CL3-105S 0.75 105 90 68 283 83.8 6 8 x 8 15
CL3-140(W) CL3-140-W 1.00 140 120 104 84.3 6 8 x 8 15
CL3-140(S) CL3-140S 1.00 140 119 89 370 82.7 6 8 x 8 15
CL4-126(W) CL4-126-W 0.90 126 111 97 86.0 7 8 x 8 15
CL4-126(S) CL4-126S 0.90 126 108 81 338 84.1 7 8 x 8 15
CL4-175(W) CL4-175-W 1.25 175 151 131 85.1 7 8 x 8 15
CL4-175(S) CL4-175S 1.25 175 149 112 467 83.5 7 8 x 8 15
CL4-210(W) CL4-210-W 1.50 210 179 156 84.0 7 8 x 8 15
CL4-210(S) CL4-210S 1.50 210 177 133 554 82.6 7 8 x 8 15
CL5-168(W) CL5-168-W 1.20 168 147 128 85.9 8 8 x 8 15
CL5-168(S) CL5-168S 1.20 168 144 108 450 83.7 8 8 x 8 15
CL5-245(W) CL5-245-W 1.75 245 212 184 85.1 8 8 x 8 15
CL5-245(S) CL5-245S 1.75 245 207 155 646 82.5 8 8 x 8 15
CL5-280(W) CL5-280-W 2.00 280 241 210 84.7 8 8 x 8 15
CL5-280(S) CL5-280S 2.00 280 235 176 733 82.3 8 8 x 8 15
(1)
MBH refers to thousands of BTU per hour.
(2)
Based on standard test procedure prescribed by the United States Department of Energy at combustion conditions of 12.5% CO
2
.
(3)
Net AHRI Ratings are based on piping and pickup allowance of 1.15 for water and 1.333 for steam.