National boilers, radiators, and specialties: catalog no26 . No. 6-25-W Twenty-five Series SectionalWater Boilers No. of Boiler 5-25-W 6-25-W 7-2 5-W 8-25-W RatingSee Note 1825222526503050 ListPriceCom-plete £ tLgth. ofBoilerInches 33404754 No. of Sees, GrateAreaSq. Ft. 4. J Aver-ageFi repott. Sq. F SizeFounda-tionInches 28x3328x40 28x4728x54 OutletsInches Width of boiler, 36*4 inche Height to top of outlet, 57^ inches. Size of smoke pipe, 12 inches. tAdd 14 inches to length to allow for smoke hood. Arranged for pipe coil for heating
National boilers, radiators, and specialties: catalog no26 . No. 6-25-W Twenty-five Series SectionalWater Boilers No. of Boiler 5-25-W 6-25-W 7-2 5-W 8-25-W RatingSee Note 1825222526503050 ListPriceCom-plete £ tLgth. ofBoilerInches 33404754 No. of Sees, GrateAreaSq. Ft. 4. J Aver-ageFi repott. Sq. F SizeFounda-tionInches 28x3328x40 28x4728x54 OutletsInches Width of boiler, 36*4 inche Height to top of outlet, 57^ inches. Size of smoke pipe, 12 inches. tAdd 14 inches to length to allow for smoke hood. Arranged for pipe coil for heating water for domestic purposes. Additional measurements, pages 24 and 25. For price list repairs, see pages 97 and 101. Assembling chart, see pages 102 and 103. Covering, see page 104. 2-4 2-43-4 3-4 IS This is a revision of table on Page 15 of Catalog No. 26. It is avoid errors, please paste to page indicated. NATIONAL NOVUS SECTIONAL BOILERS. No, 3I-6-S Thirty-one Series SectionalSteam Boilers List *Lgth. No. of Rating Price of Boiler See Com- Boiler Note plete Inches 31-6-S 1975 44^ 31-7-S 2325 52 31-8-S 2675 59H 67 31-9-S 3025 740 .00 Sees, Grate AreaSq. Ft. Aver-age FirepotSq. Ft Size Founda-tionInches 33Hx42H 33y2x49%33HxS7H33^x64^ OutletsInches 2-5 3-53-53-5 Tota height to top of outlet, 61 inches. Total width, 51 incheslota height including steam trimmings, 76^ ! width including steam trimmings, 59H inches *AAB}]?* WJtCr hlie 52uinCAeS:, Sl2e of smoke P»P«. 15 inches.*Add 13 inches to length of boiler for smoke hood. Uo not bush flow outlets on steam boilers. Connect full size to main where velocity of steam exceeds 20 feet per second under maximum condition of oad! Additionalmeasurements, pages 24 and 25. For price list repairs, see pages 97 and 101. Assembling chart, see pages 102 and 103. Covering, see page 104. 16 This is a revisio
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectsteambo, bookyear1920
