Document zdbYBj2ymEkaO8DeMQJg9Mnn0

Furnaces, Warm Air Moncrief Furnace Co. Atlanta, Ga. Henry Furnace & Foundry Co. Cleveland, Ohio MONCRIEF INDUSTRIAL TUBULAR FURNACE Cast Iron Construction A heat generator of high efficiency for heating churches, schools and industrial plants with the fan blast system. Weight 5000 lb., grate surface 7 sq. ft. Radiating surface 320 sq. ft. Capacity .780,000 B.t.u. per hour. Installed singly or in batteries with steel or brick casing. Adapted for coal or oil burning. Moncrief Industrial Tubular Furnace MONCRIEF WARM AIR FURNACES All Cast Top Return Flue Moncrief No. 500A Series Pipe and Pipeless Furnaces are supplied with auxiliary wood burning grates. Equip ment includes water pan, regulator and poker. Grates are triangular, four in number and practically self-cleaning. Fire pots made in two pieces. Feed Section in one piece. Radiators, two piece, cast with smoke and cleanout collars, casfras part of radiator--not bolted on. Pot Furnace SPECIFICATIONS Furnace No. Diameter of Firepot in inches Ratio of Heating Surface to Grate Surface Diameter of Casing in inches Free Area Through Casing in sq. in. Leader Pipe Capacity in sq. in. 20-A 22-A 24-A 27-A 530-A 20 24 : 1 22 22 : 1 24 21 : 1 27 20 : 1 30 21 : 1 36 40 44 48 56 368 487 558 726 1044 438 574 684 835 1050 Grate Area ' in sq. ft. B.t.u. Capacity De livered at Register. 7'/2 lbs. per sq. ft. grate, per hour Diameter of Smoke Pipe in inches 1.39 1.97 2.4 3.02 3.68 55,200 78,000 94,500 120,000 145,000 8 9 9 9 10 Leader Pipe Capacities Are Dependent Upon Pipe Sires Being Figured In Accordance With The Standard Code. 372 Furnaces and Boilers The XXth Century Heating & Ventilating Co. General Office and Factory Akron, Ohio Manufacturers of Warm Air Furnaces, Steam and Hot Water Boilers The Horizontal Flow Heater is a new design in warm air furnace con struction especially effective when used with fan system for heating schools, churches and large public buildings. Manufactured in six sizes for ordinary service but can be installed in battery with as many units as may be required for special cases. I The Horizontal Flow Healer Pal. Dec. 13, 1921--Jan. 23, 1923 We will furnish estimates on your requirements upon receipt of plans and specifications. We also manufacture a full line of both hard and soft coal furnaces for residence heating. Catalogs and descriptive matter will be gladly furnished upon application. 373