Document p24Zg40LQ83LX5kQGm1eo4q6j

Boilers and Radiators National Radiator Corporation General Offices: Johnstown, Pa. Branch Offices and Warehouses Baltimore2622 Matthews Street Boston............................................. .93-97 Oliver Street Buffalo....................... ..........J259 Delaware Avenue Chicago.......................... 2445 North Keeler Avenue Cincinnati........ ............. 3530 Spring Grove Avenue Cleveland.... .................. 935 East Sixty-third Street DetroitSuite903, Fisher Building Indianapolis........................ _.431 W. Georgia Street Johnstown..____________ ___ ,,221 Central Avenue Milwaukee___ --2003 St. Paul Avenue New York55 West Forty-second Street Omaha______________ _______ ____1101 Jackson Street Philadelphia121 North Broad Street Pittsburgh.;................................ 1509 Arrott Building Richmond.......................................3032 Norfolk Street St.' Louis1042 Central Industrial Street Washington, D. C________ 2205 Fifth Street, N.E. . .Manufacturers of National Aero Radiators and Panel Radiators, National Bonded Round Boilers, Jacketed Boilers, Super-Smokeless Boilers, Imperial Sectional Boilers, Low Water. Line Boilers, Gontento Boilers and Gas Boilers National Aero Radiation Style-- Steam or Water Distance . from Floor to Center of Top Tapping Height in Square Feet p Section 3 TubeWidth of Section . 5'/.' 4 Tube-- Width of Section 6%' 5 TubeWidth of Section 8%' 6 Tube-- Width of Section 9* 7 Tube-- Width of Section 12* 3J% 27% 23% 20% 17% 33% 27% 23% 20% 17% 33% 27% 23% 20% 17% 35% 29% 3K 17% 33% 27% 23% 17% 14% n% 36 30 26 23 20 36 30 26 23 20 36 30 26 23 20 38 32 26 23 20 36 30 26 20 16% 13% 3% 22* 1% 4% ft ft 5 Five-Tube Radiator 3% 3 2H 6 5 4 3Vi 3 6% 5% 4% IK 3 2% Floor to center bottom tapping--4j* in., excepting 13J^ in. and 16* in.7 Tube whichia 3in. Legless Radiator National Aero Wall Radiation Sections. . Number 7A 9A 7B 9B Height Inches 13* 1336 21% 29* Length or Center to Center Sq.* Ft. Per Width--Inches Tappings--Inches Section 21% 2936 1336 13* 996 996 18% 25% 7 9 7 9 Wall Radiator Thickness of sections--2J$ in. 7Aand9A--horizontal sections. 7B and 9B--vertical sections. National Panel Radiators are described and illustrated on page 774 ' 598 Mntinnal Radiator Corporation Boilers and Radiators National Bonded Jacketed Square Boilers jacketed attractively for eye-appeal, the National Jacketed Boiler's chief claim to esteem is in its demonstrated quality. Quality built-in, hidden away, but expressing itself in outstanding efficiency, and upstanding service. Large grates, deep fire box, properly proportioned combustion chamber, long fire travel, finite to make this boiler easily fired, easy on fuel. Engineering Steam -3- Water Chimney m mSteam Boiler No. Avail able Output Rating Bonded Direct C.I. Radia tion Sq. Ft. Water Boiler No. . Avail able Output Rating Sq. Ft. bonded Direct Cl. Radia tion Sq. FL Grate Area Sq.Ft. Base Dimensions In. Number Outlets, Sizes In. Area In. Height Ft. JSeries--tfeight of Waia 2-S-4 2-S-5 400 575 2-S-6 750 2-S-7 925 2-S-8 1,100 3 2-S-9 Series--l 1,275 feight of Wa er 3-S-5 900 3-S-6 1,100 3-S-7 1,300 1,500 Line, 4b" 200 300 400 500 600 675 Line. 41" 450 550 650 750 . height of Wa a. Lint. 49" 4-S-5 4-5-6 4-S-7 4-5-8 1,475 1,800 2,125 2.450 Ill's 600 800 1,000 1,200 1.400 Height/'bw Outlet 2-W-4 675 2-W-5 950 2-W-6 1,250 2-W-7 1.550 2-W-8 1,850 2-W-9 2,150 Height J "low Outlet, 3-W-5 1.500 3-W-6 1,850 3-W-7 2,200 3-W-8 2.550 Height F bu> Outlet, 5. 4-W-5 2,400 4-W-6 2,900 4-W-7 3.500 4-W-8 4,000 4-W-9 4.500 b". Width ttf Base. 25Vi"* Site Smoke Pipe. 9. 330 1:5 25%*!7/4 495 2.<T 660 2.5 2-2'A 825 990 1,110 3.0 3.5 4.0 25%30 25%.34% 253^38% 2-2$ 3-2<A 3-2/2 4". Width f Base, 3C A*. Size Smote Pipe, 10". 740 3.12 30%*27% 2-3 905 3.91 39/^33% _ 2-3 1,070 4.70 3-3 . 1,235 5.4? 3-3 V/. Width d Base. 3> 5/a"* Size Smoke Pipe. 12" 990 4.78 385/8*32* 2-4 1,320 5*95 385/px39* 2-4 1,650 7.12 385/546* 3-4 1,980 2,310 8.29 9.46 38Vix53* 35/bx60* 3-4 3-4 1 8x8 8x8 8x8 8x12 8x12 8x12 8x12 8x12 8x12 8x12 12x12 12x12 12x12 12x12 12x16 1 30 30 30 35 35 35 35 35 35 40 30 35 35 40 45 listed as a means of comparison with simitarly rated boilers. National Bonded Novus Sectional Boilers Standard for almost twenty years, the Novus Boiier has been con sistently renowned for honesty of rating, and reliability of per formance. This comprehensive National Novus Line provides a time-tried unit for steam, hot water, or vapor systems in a variety of applications ranging from the smallest home to the largest building. Steam Boiler No. Steam Avail able Output Rating Sq. Ft. Bonded Direct C.l. Radia tion Sq. Ft. Water Boiler No. Water Bonded Avail Direct able C. i. Output RadiaRating tion Sq. Ft. Sq.Ft. 'IGrate Area Sq. Ft. Length Length Sections Number Sections and Outlets. Only Smoke Sizes In. Box In. In. Chimney |Boiler Covering Area Height Sq. Ft. In. Ft. Surface 2D- 5-S 20- 6-S 20- 7-5 20- 8-S 900 1,100 1.300 1,500 450 20-5-W <1,500 550 20-6-W il,850 650 20-7-W 2,200 750 20-5-W 2,550 740 905 1,070 1,235 3.12 3.91 4.70 5.49 27* 33* 39* 44* 40* 46* 52* 58* 2-3 8x12 2-3 8x12 3-3 8x12 3-3 8x12 ioiy*25- 5-S 1,475 25- 6-S 1,800 25- 7-S 2,125 25- 65 2.450 25- 97--S0 | 2,775 48 Series--Height of 48- 6-S 7,500 48- 7-S 9,000 48- 6S JO.500 48- 9-S 12,000 4&-I0-S 13,500 48-ll-S 15,000 600 2S-5-W 2,400 990 800 25-6-W 2,900 : 1.320 1,000 25-7-W 3.500 1,650 1,200 25-8-W 4.000 1,980 1I ,,140W0 | w25-/9--W , 4,500 , 2,310 Water Line, 68". Height Fbiff Outlet. 3,500 12,100 ` 5',7--50 4,200 48-7-W 14.500 6,900 4,900 48-8-W 17.000 8.050 5,600 48-9-W 19,300 9,200 6,300 48-10-W 21,700 10,350 7,000 48-1LW 24,100 11,500 4.78 32* 49* 2-4 5.95 39* 56* 2-4 7.12 46* 62*- 3-4* 8.29 53* 69* *3-4 9.46 59* 76* *3-4 10*. Width of Section. 67". SiU'Smob i 1i77.77C5 i e5a9x//^g-vMn ' 77R8334/e--Ji-'72.--66 21.30 69yaf:. We 2-6 24.85 WA *993/8" 3-6 28.40 90Va 3-6 31.95 35.50 111% 130% 3-6 4-6 12x12 12x12 12x12 12x16 fig*,J?. I 20x20 I 20x24 24x24 24x28, 24x28. 28x28 28 32 36 40 39 45 51 57 63 110 125 139 153 167 162 listed as a means of comparison with similarly rated boilers. - tSquare feet of exterior boUer'surface. Approximate number of pounds o! covering per boiler section, 20 series, 50 lb. 25 series, 60 lb.; 48 series, 67 lb. fGrate Area measured at Grate Level. 599