X. Wiring - Crown Boiler BSI138 User Manual - Page 17 of 54

bsi138Bermuda Gas Fired Cast Iron Steam Boiler BSI series, Sea Level. BtuH Input: 138,000; Gas Type: NG; Sections: 5; AFUE: 82.0%; Flue Diam.: 6; Width: 19-14; Hehtbsi138 138 113 354 85 82.0 5 19-14 28 40-716 6 504 bsi172 172 142 446 107 82.1 6 22-12 28 40-716 6 589 bsi207 207 171 533 128 82.1 7 25-34 30 40-716 7