Series 5B COMMERCIAL ATMOSPHERIC GAS-FIRED STEAM BOILER 401 TO 1950 MBH INPUT CAST IRON SECTIONAL DESIGN 15 PSI STEAM ONLY ATMOSPHERIC VENT SUITED TO LOW CEILING HEIGHT 77% THERMAL EFFICIENCY
Series 5B STEAM BOILER Quality You Can Count On The Burnham Commercial Series 5B boiler offers heating capacities and features that make it ideal for commercial, institutional and high rise residential heating applications. The rear outlet drafthood is specifically suited to installations with low ceiling heights. The Series 5B boiler is rated at 15 PSI steam and has a thermal efficiency of 77%, meeting AHRI certification requirements.
Series 5B SUPERIOR QUALITY Series 5B — Steam Boiler Maximum Allowable Working Pressure (MAWP): 15 PSI-Steam Top Supply Tappings For ease of connection Rear Outlet Drafthood Designed specifically for installations having low ceilings Top Supply Tappings For ease of connection High Limit Control Honeywell L404F Front & Rear Flue Cover Plates Easy access for inspection and maintenance Steam Gauge Stainless Steel Burners Assure long life and resist rust Gas Train Single gas train, 5006 thru 5014 Dual gas
Series 5B SPECIFICATIONS Series 5B Ratings RECOMMENDED CHIMNEY SIZE (6) RATING MBH (2) (3) NET RATING (4) (5) PAGE 4 Steam USA Boiler Gross (No.) & Size of Breeching Round Dia. Input Boiler I=B=R I=B=R Model (1) Output Flue Outlets Diameter (In.) In. x Ft. H.P. Sq. Ft. MBH 5006B 401 321 1,004 241 9.58 (1) 9" 9 10 x 15 5007B 468 375 1,171 281 11.04 (1) 10" 10 10 x 15 5008B 546 437 1,367 328 12.88 (1) 12" 12 12 x 15 5009B 624 500 1,558 374 14.73 (1) 12" 12 12 x 15 5010B 702 562 1,754 421 16.
