Document zQjqabQJN9EMx5qjxpgQ6MZ20

Radialors, Gas, Sleam James B. Clow & Sons (ESTABLISHED 1878) General offices: 211 N. Talman Avenue, Chicago, Illinois Manufacturers of CLOW GASTEAM RADIATORS CLOW GASTEAM HEATING COMPANY: Sales Offices Baltimore, Md-----------------------718 N. Howard Street Birmingham, Ala_____ .1131 S. First Street Boston, Mass-____________ :250 Stuart Street Buffalo, N. Y.------------------------------- 99t Main Street Charleston, W. Va___ _407 Broad Street Clarksburo, W. Va____ ____________14 Arcade Bldg. Cleveland, Obio,,....1076 Union Trust Bldg. Dallas, Texas_______ ,___________ 2009 Main Street Detroit, Mich--1311 Buhl Bldg. Post Worth, Texas808 First Nat'L Bank Bldg. Houston, Texas_______ __________ 2919 Main Blvd. Huntington, W. Va1414 Fourth Avenue Jacksonville, Fla_________________ 230 Adair Bldg. Kansas Crrr, Mo8 West 10th Street Lexington, Kt107 Barr Street Little Rock, Ark...... Lubbock, Texas......... Louisville, Ky............. New York, N. V- Norwood, Ohio........... Oakland, Calif.......... Parkersburg, W. Va.. Philadelphia, Pa____ Pittsburgh, Pa........... San Antonio, Texas San Francisco, Calif. San Jose, Calif.... Tampa, Fla................ Wichita, Kans............ ...............215 Home Ins. Bldg ...........307 Temple Ellis Bid* ..................... 811 E. Broadway ...... .......... 2276--12th Avenue ............. 2702 Melrose Avenue ...363 Hobart Street ..................... 520 Avery Street .506 Bailey Warehouse Bldg. ...................502 Wabash Bldg! ....................1111 Broadway ..................571 Mission Street ............ 123 S. Third Street .............3822 San Juan Street ................. 225 S. Main Street Representatives Coshocton, OhioM. C. Smoker....................................... .............. Datton, Ohio___________6IS Mutual Home Bldg Los Angeles, Calif.....:1866 W. Cordova Street.................... New Orleans, La----------------------------- S. Petert Street Oklahoma Cm, Okla.-...... .... .............. .It W. Main Street. Phoenix. Arit. __ _1SI E. Harriton St......................................... Shreveport, La______t49 Rutherford Avenue. Toledo, Ohio-___________;____ _____ S8S8 Lakends Avenue....... Tulsa, Okla_________________________ St9 E. Fourth Street......... .Jame9 B. Clow & Sons ........Bacon Ji Saunders Williams Radiator Co. ..Dawson Heating Co. Gasteam Radiator Co. -...............Dale Shreeve ....Barrow Heating Co. ................H. E. Turner Gasteam Radiator Co. Glow Gasteam Radiators A unit steam heating system, using gas fuel, suitable for heating a single small room or an entire large building. Notable installations include the International Nickle Company, Huntington, W. Va.; South Water Market, Chicago; MetroGoldwyn-Mayer Studios, Culver City, California. Clow Gasteam radiation combines the advantages of gas fuel and steam heat - with greatest operating efficiency. Each Gasteam radiator is a com. plete heating unit in itself. There is no central boiler, steam piping, or water piping. Below the steam columns is a gas burner, completely enclosed in cast iron. An automatic regulator maintains a run ning steam pressure of approximately 5 lb. A filling cap permits periodic re plenishing of the water chamber, necessary every two to four weeks. Independent operation of each Gasteam radiator makes possible large fuel econo mies not possible with a centrally operated heating plant. Only those Gasteam radiators need be used when and where heat is needed. Quick steam heat is always ready for short periods, or for continuous operation, without starting up the whole heating system. No heat is wasted in an unused basement, or in long steam transmission lines. Furthermore, because no central ] 772 James B. Clou) & Sons Radiators, Gas, Sleam boiler, or fuel storage space must be pro vided, the need for a basement is largely eliminated. Or, in buildings already built, this basement space can be used to much better advantage for other purposes. Approved Clow Gasteam is listed as standard by the Underwriters Laboratories and ap proved by the American Gas. Associa tion Testing Laboratory. Rigid tests by health departments and municipal boards also have resulted in their being uncon ditionally approved. (See City of Balti more, Smith Emery, E. Vernon Hill and. Rice Institute Test Data).* Vented and Unvented Unvented Clow Gasteam radiators deliver the moisture produced by the com bustion of gas directly into the room air. This is highly desirable in dry climates, mak ing additional humidification unnecessary. In relatively damp or cold climates this additional moisture is undesirable. Vented Clow Gasteam radiators dispose of the moisture they produce through a vent con nection and stack to the outside air. Generally it is not necessary to provide for all vented radiators in an installation. Except in very damp or very cold climates, where all vented radiators should be pro vided, a combination of vented and un vented Clow Gasteam radiators will pre vent excess moisture. hour- i ube Unvented 38 Inches High No. of Sections 4 6 8 10 12 15 Equiv, S<j, Ft. ot Kadiation 32 48 64 80 96 120 Four-lube Unvented 26 Inches High J' 46. 8' 10 12 15 20 30 40 50 60 75 Four-Tube Unvented 22 Inches High 4 12 6 18 8 24 10 30 12 36 15 45 Six-Tube Unvented 31 Inches High 2 28 3 40 4 53 5 65 6 77 7 89 8 101 10 125 Six-Tube Unvented 26 Inches High 2 22 3 32 4 43 5 53 6 63 7 72 8 82 91 10 100 Four-Tube Vented 38 Inches High 5 28 7 39 9 50 11 61 13 72 15 ' 83 20 110 25 137 Four-Tube Vented 26 Inches High 5 15 7 21 9 27 11 33 13 39 15 45 20 60 25 75 Send for A. I. A. No. 29, f. 4 Catalog. "Clow Gasteam Heating Systems," free on request. 773