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National boilers, radiators, and specialties: catalog no. 26 (1920)

National Radiator Company · National Radiator Company · leaf 13

An illustration from National boilers, radiators, and specialties: catalog no. 26, 1920, leaf 13
4 H 24 16 £ \ 49^ 54^ 12% 8Hxl2 W-17-4 - 14k 24 16 * 12 k 834x12 W-19-2 14 §J 26 17k 1^ 46J^ 18H 83^x12 W-19-3W-19-4 14 H14 % 2626 50^55 ^ 13 % 8^x128^x12 W-22-2W-22-3 15CS15VS 29 29 #1 46 M51H 1616 8^x148^x14 W-22-4 151* 29 * 17fi 55% 16 8J^xl4 W-25-2 15*4 32 \18k 49 18k 8Hxl4 W-25-3 is»/S 32 v32… … No. 20-6-S Twenty Series SectionalSteam Boilers No. ofBoiler 20-5-S20-6-S20-7-S RatingSee Note 650800950 ListPriceCom-plete 3235.00272.00309.00 tLgth. of BoilerInches 27%39H No.ofSees. GrateArea Sq. Ft. 3.244.02 4.80 Aver-agefirepotSq. Ft. 4.155.186.22 Size Founda-tionInches 22Hx33lA22Hx39H…

Boilers · Radiators · Water-tube boilers · Steam boilers · Radiant heating units

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