American Society of Heating and Ventilating Engineers Guide, 1934 A = free area of inlet (or outlet) openings in square feet.

American Society of Heating and Ventilating Engineers Guide, 1934 In selecting a heating unit for any particular service, the choice should be based on the desired requirements as follows: 1.

American Society of Heating and Ventilating Engineers Guide, 1934 Table 6.

American Society of Heating and Ventilating Engineers Guide, 1934 any type of thermometer not affected by the water vapor content or relative humidity of the air.

American Society of Heating and Ventilating Engineers Guide, 1935 laws apply to installations comprising any type of fan, any given piping system and constant air density, and are as follows: s 1.

American Society of Heating and Ventilating Engineers Guide, 1935 Table 8.

V American Society of Heating and Ventilating Engineers Guide,^ 1935 c.

American Society 0/Heating and Ventilating Engineers Guide, 1935 SHEETS, Copper Bearing Steel Republic Steel Corp., 869 SHEETS, Copper Molybdenum Iron Republic Steel Corp., 869 SHEETS, Lead Coated Copper Revere Copper and Brass, Inc., 874 SHEETS.

American Society of Heating and Ventilating Engineers Guide, 1936 Table 1.

American Society of Heating and Ventilating Engineers Guide, 1936 adequate induction and mixing with the room air thereby preventing the immediate dropping of the air stream and resulting objectionable cold drafts.

American Society of Heating and Ventilating Engineers Guide, 1936 however, is done automatically instead of by hand.

American Society of Heating and Ventilating Engineers Guide, 1936 Table 11.

American Society of Heating and Ventilating Engineers Guide, 1936 1900 1905 President..____________ ____________ D.

A m erican Society of H e a tin g and V e n t ila t in g Engineers G uide, 1937 Temp., F -50 55 53 -- 52 -51 50 48 47 -40 -45 -- 43 -- 42 -41 40 -30 -- 35 -- 32 -31 -- 30 -- 20 28 ... -- 97 -20 Table 6; Properties of Saturated Water Vapor with Air at Low Temperatures8 (Part I, Continued) Pressure or'8aturatbd .

American Society of Heating and Ventilating Engineers Guide, 1937 .