Document q3QRvZ73KOOYdObkJ34LYN98M

,Boilers Gas The Bryant Heater & Mfg. Company Manufacturers of Bryant Tubular Gas Boilers, Bryant Warm Air Furnaces, Bryant Automatic Hot VVater Storage Heaters 17850 St. Clair Avenue, Cleveland, Ohio Branches in Ail Principal Cities BRYANT WARM AIR FURNACES (See Bryant Tubular Gas Boilers and A utomatic Hot Water Storage Systems) Construction--The Bryant Gas-Fired Warm Air Furnaces are available in six different sizes, ranging in capacity from 70,000 B.t.u. to 246,400 available B.t.u. per hour. Each burner is enclosed in a "waved" designed cast-iron section, providing a long, durable passageway for the products of combustion to the flue. The embodiment of fins on the outer sur face of all sections adds greatly to their heat-absorbing quality. The burners are correctly designed with raised and drilled ports. The exclusive Bryant Nonoys fea ture is incorporated in these burners to insure quietness of operation. The warm air outlet and the cold air inlet are of suf-, ficient area to produce mild and healthful {egister temperatures. The metal jacketed cover is finished with a handsome and en during baked crystalline enamel. Operation--The automatic operation of a Bryant Gas-Fired Furnaced is assured by the use of the Bryant gas-actuated sys tem of control. The main supply of gas to the burners is controlled by a Room Temperature Thermostat. High operat ing efficiency is obtained even under par tial loads as each section has an individual burner. Installation--We recommend that installations be made as put forth in Sec tion VI of the Code of Minimum Require ments for the Heating and Ventilation of Buildings. Combustion--Complete combustion of the gas is obtained with the Venturi type Nonoys burner. This high efficiency is assured because the burner adjustment will remain the same with the constant gas pressure provided by the Bryant Gas Pres sure Regulator. Controls--The simple and durable Bryant gas-actuated controls utilize the unfailing force of gravity and the laws of the expansion of metal in their operation. Thermostatic pilots are "standard equip ment. A gas-actuated limit control, which provides a positive and complete shut-off of the gas when high bonnet temperatures are reached, is available on any size Bryant furnace. The furnaces may be had either with or without automatic humidification. Temperature Regulation--The Bryant Solenoid Valve is provided for use. with a Room Temperature Thermostat, thus eliminating the necessity of an elec tric motor to operate the main gas control valve. Steady, even temperatures are maintained in the room by having fully 15,000 B.t.u. per 35,000 B.t.u. rating, stored in the furnace and available to induce gravity flow of air in the system after the gas is turned off. Under normal operation this sensible heat will keep the air circulating through the System and thus prevent the stratification of the air in the room during the period the furnace is turned off. Air Circulation--The Bryant Warm Air Furnace is designed to opeate with a gravity or forced air system. If the forced air system is used, it is preferable to have the installation of the ducting and the type of fan such that the system will deliver heat in spite of an electrical outage. In this way the owner is not entirely de pendent upon the successful operation of the fan motor for the comfort and conven ience of gas heating. I ! Boilers, Gas L. J. Mueller Furnace Go. Established 1857 200 Reed Street, Milwaukee, Wis. Gas-Era Boiler Gas-Era Gas-Fired Boilers Adaptable for steam or hot water heating. Completely automatic operation. Cast iron construction for dura bility, with asbestos-lined metallic jacket. Vertical burner adjustment permits use with any manufactured or natural gas. Have steady water line and will not prime. Interior surfaces may be thoroughly cleaned without disturbing jacket. Multiple unit construction permits increase in size when desired. Boiler is highly efficient, securing maximum heat utilization with minimum gas consumption. hot water Boiler No. A.G.A. Rating !3-W 25-W 37-W 49-W 511-W 613-W 715-W 817-W 919-W 1021-W 1123-W 1225-W 1327-W 1429-W 1531-W 1634-W 1838-W 2042-W 2246-W 2450-W 26S4-W 2858-W 3062-W 670 1,340 2,010 2,680 3,350 4,020 4,690 5,360 6.030 6,700 7,370 8,040 8.710 9,380 10.050 10,720 12,050 13,400 14,740 16,080 17.420 18,760 20,100 STEAM Boiler No. A.G.A. Rating 13-S 25-S37-S 49-S 51 l-S 613-S 71S-S 817-S 919-S 1021--S 1123--S 122S-S 1327-S 1429-S 1531-S 1634-S 1838-S 2042-S 2246-S 2450-S 2654-S 2858-S 3062-S 420 840 1,260 1,680 . 2,100 2,520 2,940 3,360 3.780 4,200 4,620 5,040 5,460 5.880 6,300 6,720 7,560 8,400 9.240 10.030 10,920 11,760 12,600 Floor Space Inches Vents Gas Valve-Size. Inches Number Manufac- Natural Inches tured Gas Gas 31'/. * 46/, 39 x 47ft 463/. s 51% 54'/js 53% 62'/. x Sf /I 70 x 51V 793/. x 53y, 87%. 533/, 95'/.. 54V. 103 x 54% 110% x 56ft 120ftx 53ft 1281/. x 5434 136 x 54% 1433/. x 543/. 87% . 107% 95'/. x 189% 103 x 109ft 110% xl 12ft 120ft x 107ft 128ft x 109ft 136 x 109'/2 143% x 109ft 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 2 2 2 2 3 3 3 3 41 1 7 1% 1% 9 >'/; iy. 10 1% . 1% II 9 % i1:%| 10 2 10 2 2 It 2 2 11 2 2 12 2 2. 10 2% 2 11 2% 2 II 2% 2 11 2% 2 14 2% 2 16 3 16 3 17 3 2l%i 14 16 33<%A 3 3 ll16 3 (6 3 Gas-Era Gas-Fired Warm Air Furnace Cast iron construction, with lacquered casing in attractive color. Completely automatic, tamper-proof operation. Burns any gas, natural or manufactured. Accessible for cleaning. Ample free area. Automatic moisture supply. Adaptable for forced air heating on large jobs. Multiple unit construction. Furnace No. 1 (10)* 2 2Q) 4 ^40) 6(60) A.G.A. Input Rating B.t.u per Hour 65,000 130,000 195,000 260,000 325,000 390.000 Total Load B.t.u per Hour 47,500 95,000 142,500 190,000 237,500 285,000 Warm Air Pipes Sq. In. 430 860 1290 1720 2150 2580 Same furnace, less electrical equipment and automatic humidifier. Data on larger- units.on application. Gas-Era Furnace Gas-Era Furnaces and Boilers tested and approved for all sizes by American Gas Association 557