Burnham 5B Brochure
Contents
1. 530 50268 f f 20x20x20 4 895 1 Boiler Model Prefixes K Knockdown A Assembled Sections Suffixes 5 Steam N Natural Gas P LP Gas Electronic Ignition Electronically Supervised Standing Pilot with Control Panel EP Electronically Supervised Electronic Ignition with Control Panel All Series 5B boiler models reach a combustion efficiency of 77 2 Ratings provided are for installations from sea level to 2000 ft elevation For altitudes above 2000 ft USA Reduce ratings 4 for each 1000 ft above sea level Canada certified for use at altitudes to 4500 ft above sea level Each installation however must be authorized by local authorities 3 LP gas ratings reduced 6 1 4 from natural gas ratings 4 Net I B R ratings shown are based on normal I B R piping and pick up factor Steam 1 333 50068 thru 5021B 1 329 50228 1 317 5024B 1 307 5026B 5 Net ratings are U S A only 6 Based on year round use with 6 ft breechings and no more than one elbow Chimney height measured from installation floor line to chimney top Flue size based on nominal size of unlined chimney Flue lined with largest flue liner which will fit within these dimensions is constructed to have the same effective flue area Individual vents If boiler is equipped with individual vertical vent riser s of same size as flue outlet s on draft divert s these vent s should not be less than 5 ft in height as measured from2. Supply Tanpi Designed specifically for 5 op gt Upp y Papp installations having low ceilings For ease of connection Top Supply Tappings For ease of connection High Limit Control l Honeywell L404F Front amp Rear l Flue Cover Plates Steam Gauge Easy access for inspection and maintenance v 5 3 Gas Controls Stainless Steel Burners Meet full requirements Assure long life and resist rust of ANSI 721 13 Gas Train Single gas train 5006 thru 5014 Dual gas train 5015 and larger Standard Equipment ALL BOILERS Sections unassembled including left and right heater ends heater opening cover plates base burner manifold assembly one assembly 50068 thru 50148 two sub assemblies 50158 thru 50268 on off fring gas control assembly deluxe insulated jacket rear outlet dratthood STEAM TRIM 15 PSI safety valve steam gauge gauge glass set L404A high limit control 67 BC2 LWCO USA BOILERS El Electronic control set one set 50068 thru 50148 two sets 50158 thru 50268 provides electronic ignition 100 safety shutoff electronic supervision of pilot and intermittent pilot operation Set includes 8610M ignition control Q3481B pilot with flame sensor gas train for 5006B thru 50098 is Robertshaw 7000 DERHC combination gas valve gas train for 50108 thru 50268 consists of dual V88A gas valves 034818 pilot RV12 pilot regulator pilot shutoff valve main gas pressure regulator 24V transformer furnished wi
3. 8 50118 50128 50138 50148 50158 50168 50178 50188 50198 50208 50218 50228 50248 50268 5 NIPPLE DIFFERENCE HEAT EXCHANGER DESIGN The gaskets that other manufacturers use to connect boiler sections can break down if they come in contact with oils boiler flue gases corrosion inhibitors pump lubricants and antifreeze Burnham Commercial is committed to safety reliability and durability That s why the Series 5B uses cast iron nipples instead of gaskets The Series 5B s cast iron nipples remain unaffected by those elements ensuring long life and eliminating costly repairs Cast iron nipples expand and con tract with the sections they connect ensuring the overall integrity of the section assembly The cast iron heat exchanger on the Series 5B features a pinned heating surface These multi faceted pins allow the heat generated from the combustion process to be transferred to the cast iron from a number of angles which contributes to the boiler s overall efficiency A vertical flue design extracts heat while maintaining low draft losses a MBH Gross is MBH Steam Rating Sq Ft Steam MBH Boiler H P Thermal Efficiency 71 771 7796 71 71 71 71 71 71 71 7796 71 171 71 71 71 71 71 7796 Series 5B superior QUALITY Series 5B Steam Boiler Maximum Allowable Working Pressure MAWP 15 PSI Steam Rear Outlet Drafthood
4. Series 5B ea COMMERCIAL ATMOSPHERIC SS GAS FIRED STEAM BOILER 401 0 1950 DESIGN ae 15 PSI STEAM ONLY ATMOSPHERICVENT SUITEDTOLOW in CEILING HEIGHT TOTHERMAL gp EFFICIENCY gt 3 a X k i d gern ng 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 lt high rise residential heating applications The rear outlet drafthood lt is specifically suited to installations with low ceiling heights l The Series 5B boiler is rated at 15 PSI steam and has a thermal gt efficiency of 77 meeting AHRI certification requirements American Made Cast lron Construction Burnham Commercial s unique cast iron lt formula has an extremely high silicon content making it stronger and more flexible It offers better thermal shock resistance and greater heat transfer capabilities than other cast iron products MANUFACTURED WITH QUALITY Casting Solutions operates a state of AST IRON the art foundry in Zanesville Ohio ensuring quality and availability of Gasting J 4 Solutions boiler sections Zanesville Ohio American Made With Quality You Can Depend On Series 5B Natural or LP Gas Steam Only Cast Iron Model Number 5006B 5007B 5008B 5009B 5010
5. th all valve sets Optional Equipment Assembled sections Firing sequences Motorized valve type low high off and low high low or combination diaphragm gas valve regulator on low high low Electronic control sets OP manual ignition continuous pilot flame with prewired control panel including RM7890A flame safeguard and indicating lights for power on gas valve on and flame failure EP electronic ignition intermittent pilot operation with prewired control panel including RM7890A flame safeguard and indicating lights for power on gas valve on and flame failure CSD 1 and factory mutual components are available consult factory Series 5B SPECIFICATIONS Series 5B Ratings RATING MBH 2 3 NET RATING 4 Boi wen em USA oiler Gross amp Size of Breeching Round Dia Rectangular Approx Shipping Model 1 P Output H e Outlets Diameter In In x Ft In xIn x Ft Weight Lbs 5006B 12x 12x 15 1 160 5007B f 12x12x15 1 340 5008B i 12x16x15 1 525 5009B 12x16x15 1 720 5010B 12x16x15 1 895 5011B f l 16x16x15 2 085 5012B f 16x16x15 2 280 5013B f 16 x 16 x 15 2 460 5014B 16 x 16 x 20 2 640 5015B 16 x 16 x 20 2 870 5016B i l 16x16x20 3 070 5017B i 16x16x20 3 265 5018B 16x16x20 3 445 5019B i 16x20x20 3 620 5020B 16 x 20 x 20 3 810 5021B f 16 x 20 x 20 4 005 5022B i 16x16x20 4 185 5024B l 20 x 20 x 20 4
6. top of drafthood For other chimney and breeching combinations consult the manufacturer Note Maximum Allowable Working Pressure MAWP 15 PSI Steam Gas Supply Pressure Natural Gas Maximum 14 W C Minimum 5 5 W C 5009B 5011B thru 50148 and 50208 thru 5026B Minimum 5 W C 5006B thru 5008B 5010B and 5015B thru 5019B LP Gas Maximum 14 W C Minimum 11 W C Not for installation on combustible flooring 2013 Burnham Commercial Box 3939 Lancaster PA 17604 Phone 888 791 3790 Fax 717 293 5803 www burnhamcommercial com BURNHAM Form No PL81401131000 4 13 2 5Ms_ Printed in the U S A Com Commercial Boi lers
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