Specifications; Bsi069 - Crown Boiler BSI069 Installation Instruction

FIGURE 1: BSI BOILERS - GENERAL CONFIGURATION
TABLE 1: BSI SPECIFICATIONS
BASIC NUMBER
BOILER OF
MODEL SECTIONS

BSI069

3
BSI103 4
BSI138 5
BSI172 6
BSI207 7
BSI241 8
BSI276 9
BSI311 10
BSI346 11
BSI380 12
* Thermal efficiency
** Volume to normal water line
*** BSI346 - BSI380 Not for use with LP gas.
AHRI Net Ratings are based on a piping and pick-up allowance of 1.333.
II Specifications
NATURAL OR LP GAS***
HEATING AHRI NET RATING,
INPUT CAPACITY
(MBH) (MBH) (Sq. ft)
69 57 179
103 85 267
138 113 354
172 142 446
207 171 533
241 199 621
276 227 708
310 240 750
345 267 833
379 294 921
STEAM AFUE %
(MBH)
43 81.9 12 3/4
64 82.0
85 82.0 19 1/4
107 82.1 22 1/2
128 82.1 25 3/4
149 82.2
170 82.2 32 1/4
180 77.5* 35 1/2
200 77.5* 38 3/4
221 77.5*
3 3
DIMENSIONS (in.)
"A" "B" "C" "D"
28 40 7/16 4
16 28 40 7/16 5
28 40 7/16 6
28 40 7/16 6
30 40 7/16 7
29 30 40 7/16 7
30 40 7/16 8
30 45 7/16 8
30 45 7/16 9
42 30 45 7/16 9
WATER
VOL. **
(Gal)
5.1
6.5
7.9
9.3
10.7
12.1
13.5
14.9
16.3
17.7