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Table 1B: Specifications
4
Water
(MBH) (MBH) (Sq. ft) (MBH) (MBH) (Gal) (Gal)
32-475W(S)N 6 475 380 1188 285 330 80-1/2 28.58 39.80
11.4
32-570W(S)N 7 570 456 1425 342 397 80-1/2 32.65 45.47
13.6
32-665W(S)N 8 665 532 1663 399 463 80-1/2 36.72 51.14
15.9
32-760W(S)N 9 760 608 1900 456 529 80-1/2 40.79 56.81
18.2
32-855W(S)N 10 855 684 2138 513 595 80-1/2 44.86 62.48
20.4
32-950W(S)N 11 950 760 2376 570 661 80-1/2 48.93 68.15
22.7
32-1045W(S)N 12 1045 836 2613 627 727 80-1/2 53.00 73.82
25.0
32-1140W(S)N 13 1140 912 2851 684 793 80-1/2 57.07 79.49
27.2
32-1235W(S)N 14 1235 988 3088 741 859 80-1/2 61.14 85.16
29.5
32-1330W(S)N 15 1330 1064 3326 798 925 80-1/2 65.21 90.83
31.8
32-1425W(S)N 16 1425 1140 3563 855 991 80-1/2 69.28 96.50
34.1
32-1520W(S)N 17 1520 1216 3801 912 1057 80-1/2 73.35 102.17
36.3
32-1615W(S)N 18 1615 1292 4050 972 1123 80-1/2 77.42 107.84
38.6
32-1710W(S)N 19 1710 1368 4312 1035 1190 80-1/2 81.49 113.51
40.9
32-1805W(S)N 20 1805 1444 4575 1098 1256 80-1/2 85.56 119.18
43.1
32-1900W(S)N 21 1900 1520 4839 1161 1322 80-1/2 89.63 124.85
45.4
32-1995W(S)N 22 1995 1596 5102 1225 1388 80-1/2 93.70 130.52
47.7
32-2090W(S)N 23 2090 1672 5366 1288 1454 80-1/2 97.77 136.19
49.9
32-2185W(S)N 24 2185 1748 5628 1351 1520 80-1/2 101.84 141.86
52.2
32-2280W(S)N 25 2280 1824 5890 1414 1586 80-1/2 105.91 147.53
54.5
32-2375W(S)N 26 2375 1900 6143 1474 1652 80-1/2 109.98 153.20
56.8
32-2470W(S)N 27 2470 1976 6392 1534 1718 80-1/2 114.05 158.87
59.0
32-2565W(S)N 28 2565 2052 6638 1593 1784 80-1/2 118.12 164.54
61.3
32-2660W(S)N 29 2660 2128 6884 1652 1850 80-1/2 122.19 170.21
63.6
32-2755W(S)N 30 2755 2204 7130 1711 1917 80-1/2 126.26 175.88
65.8
32-2850W(S)N 31 2850 2280 7376 1770 1983 80-1/2 130.33 181.55
68.1
INPUT
3. Ratings Based on 33,475 Btuh Per Boiler Horsepower
I=B=R NET RATING
St eam
WATER
VOL.
2
BHP
OUTPUT
3
2. Water Volume Total (Water Boiler).
1. Water Volume Total To Normal Water Line (Steam Boiler).
BASIC BOILER
MODEL
NUMBER
OF
SECTIONS
WATER
VOL.
1
NATURAL GAS ONLY
HEATING
CAPACITY
Combustion
Effy. %