National boilers, radiators, and specialties: catalog no26 . ng the gas, thus insuring economy in gas con-sumption and to suit weather conditions. Novus Gas Burners are mounted complete with Air Mixers and OrificeSpuds and are easy to install. To do the work, all that is necessary is to laythe burners on the top of the grate bars and make the connection down throughthe grate bars and out through the ash-pit door. When a header is necessarythese connections are made to the valves attached to the header outside ofthe ash-pit door. i 88 NATIONAL HEATING SPECIALTIES Gas Burners Steam and Hot Water
National boilers, radiators, and specialties: catalog no26 . ng the gas, thus insuring economy in gas con-sumption and to suit weather conditions. Novus Gas Burners are mounted complete with Air Mixers and OrificeSpuds and are easy to install. To do the work, all that is necessary is to laythe burners on the top of the grate bars and make the connection down throughthe grate bars and out through the ash-pit door. When a header is necessarythese connections are made to the valves attached to the header outside ofthe ash-pit door. i 88 NATIONAL HEATING SPECIALTIES Gas Burners Steam and Hot Water BoilersList Prices Series Sections ListPrice Series Sections ListPrice 20-Inch 5 $ 36-Inch 9 $ 6 48-Inch 6 25-Inch 75 M 78 6 ** 9 7 10 31-Inch 85 30 Novus40 Novus •12, 6 50 Novus 7 60 Novus 36-Inch 85 17 Round19 Round 6 21 Round 7 25 Round 8 28 Round Novus Waterback, Upright Boilers.
Size: 872px × 2868px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectsteambo, bookyear1920
