Document 2jLvXrooge6R1axjpyZ8Zaqr5

Boilers, Gas Richardson & Boynton Co. Manufacturers of "RICHARDSON" "PERFECT" Heating and Cooking Apparatus Since 1837 Boston 94 Federal Street Buffalo Jackson Bldg., 220 Delaware Avenue Chicago 3639 South Ashland Avenue Minneapolis 100 North Seventh Street New York 260 Fifth Avenue Philadelphia 1308 Arch Street Gas-Era Gas Fired Boilers Gas-Era gas fired steam and hot water boilers are tamper-proof and free from all adjustments that are likely to get out of order. They operate properly, and dependably at extremely low gas pressure. They develop a sufficient stack tem perature to prevent condensation of the moisture content of the products of combustion. They may be very easily cleaned through cleanout openings on top of boiler without disturbing the jacket. Vertical burner adjustment permits the efficient burning of any kind of gas. They have a steady water line and will not prime under high rates of combustion. Burners and mixers are of rugged con struction to stand the abuse of hard service. Constructed throughout of cast iron for durability. Capacity of Gas-Era Boilers may be increased when desired. Built on the Multiple Unit System. High efficiency, attained without com plicated construction, keeps fuel consump tion costs to a minimum. Thermostatic pilot control opens control circuit any time pilot flame is extinguished, through closing main gas valve. Gas cannot be turned on until pilots are lighted, when heat thus generated auto matically closes circuit and boiler resumes operation. Heating surface so distributed that radiant heat traveling either vertically or horizontally strikes water backed heat ing surface. Gas-Era Boilers STEAM WATER STEAM WATER Boiler No. Approx. Rating Shipping Weight Boiler No. Approx. Rating Shipping Weight Boiler No. Approx. Rating Shipping Weight Boiler No. Approx. Rating Shipping Weight 13-S 25-S 37-S 49-S 511-S 613-S 71S-S 817-S 9I9-S1021--S 1123--S 1225-S 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 1160 1700 2200 2700 3200 3700 : 4200 4700 5200 5700 6200 6700 13-W 25-W 37-W 49-W 5II-W 613-W 715-W 817-W 919-W 1021-W. 1123-W ,1225-W 650 1300 1950 2600 3250 3900 4550 5200 5850 6500 7150 7800 > 1100 1650 2150 2650 3150 3650 4150 4650 5150 5650 6150 6650 1327-S 1429-S 1531--S 1634-S 1838-S 2042-S 2246-S 2450-S 2654-S 2858-S 3062-S 5200 5600 6000 6400 7200 8000 8800 9600 10,400 11.200 12,000 \ 7200 7700 8200 9100 9600 .10,600 11,600 12,600 13,600 14,600 15,600 1327-W 1429-W 1531-W 1634-W 1838-W 2042-W 2246-W 2450-W 2654-W 2858-W 3062-W 8450 9100 9750 10,400 11,700 13,000 14,300 15,600 16,900 18,200 19,800 7150 7650 8150 9050 9550 10,550 11,550 12,550 13,550 14,550 15,550 Standard Equipment with all Gas Boilers Insulated metallic jacket, draft hood, gas pressure regulator, electric gas valve, thermostatic safety pilot, main gas cock, pilot gas cock, draw-off cock, flue cleaning brush. Standard Equipment Steam Boilers Automatic steam and vapor pressure regulator and low water cut-off; water gage and try cocks, retard steam gage, pop safety valve. Standard Equipment Water Boilers Automatic water temperature regulator, altitude gage, thermometer. Complete information will be sent upon request: "Richardson" Boilers for Steam, Hot Water and Vapor. "Perfect" Warm Air Heaters. "Richardson" Hot Water Heaters and Specialties. 442 Boilers New York Chicago The Thatcher Company 39-41 St. Francis St. Newark, N. J. Agencies in All Principal Cities I . Boilers--Furnaces--Ranges Thatcher Round Boiler Steam or Water f No. I Limit Gross I Load of Rating Radiation Sq. Ft. or Equivalent Grate Area Sq. Ft. Coal Carrying Capacity Lbs. Height to Top Outlet Inches Height to Water Inches Flow Return Upemngs Openings Inches Inches . Thatcher Round Boiler 1700-S 1701--S 1702-S 1703--S 1901--S 1902-S 1903-S 2001-S 2002-S 2003-S 2301-S 2302-S 2303-S 2601-S 2602-S 2603-S._ 2901-S 2902-S 2903-S 200 250 300 350 400 450 500 550 600 650 725 800 875 925 1000 1075 1150 1250 1350 140 175 200 225 250 300 325 350 400 425 475 525 550 600 650 700 750 800 850 1.39 1.39 1.39 1.39 1.77 1.77 1.77 2.18 2.18 2.18 2.90 3.69 3.69 3.69 4.55 4.55 4.55 \-m -2'/z -2Vl 1-3 1-3 1-3 1-3 1-3 1-3 2-4 2-4 2-4 2-4 2-4 2^4 2-4 2-4 2-4 2-2'h | 2-2'h 2-2'/2 . 2-21/2 2-21/, 2-21/5 2-2'h 2-3 2-3 2-3 2-3 2-3 2-3 2-4 2-4 2-4 2-4 2-4 2-4 staggered nre travel in the wheel sections, cast ui crown eneei, ana tour special t o i/tiiuu&ii uie uuwe. Thatcher Progress with Low Water Line /The Thatcher Progress has such an unusually low water line that it can be used in the shallowest kind df cellars without need of a boiler pit. The fact that either half of a twin boiler may be used alone is an other big advantage. The scientific construc tion embodies the triple fire . ^travel principle which forces the smoke and hot gases to go three times the length of the boiler before going up the flue, thus obtaining all * their heat units. Furnished single and twin boilers to care for from 1150 to 18,000 sq. ft. of steam and from 1925 to 31,750 sq. ft. of hot water radia tion, It is especially adapted to oil burning and has proven of value to all heat ing men. Thatcher Progress Boiler 443