HEATING VENTILATING AIR CONDITIONING CUIDE 1942 during the past few years, there still remain those who believe in a superior, stimulating quality of outdoor air (particularly country, moun tain and seashore air) under ideal weather conditions, as compared with properly conditioned air.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 at a constant level slightly lower than the outlets of the atomizers them-1 selves and is drawn constantly to the atomizer by aspiration when com pressed air is supplied.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 to obtain higher velocities and more uniform flow across the measuring section, it is sometimes possible to reduce the duct to a smaller cross section at the Pitot station by use of a long transition piece.

HEATING VENTILATING AIR*CONDITIONING GUIDE 1943 134 F ig . 1.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 made with welded or riveted seams.

HEATING VENTILATING AIR CONDITIONING CUIDE 1943 dehumidification.

HEATING VENTILATINC AIR CONDITIONING !

HEATINC VENTILATING AIR CONDITIONING GUIDE 1944 consumption increases.

HEATINC VENTILATING AIR CONDITIONING.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1944 Table 2.

~ HEATING VENTILATING AIR CONDITIONING GUIDE 1944 Powers Regulator Co., 1040 TEMPERATURE CONTROL THERMOSTATS Sarco Company, Inc., 1056*1057 Spence Engineering Co.. 1041 Trane Company, 932-933 Warren-Webster & Co., 1062-1065 Wright-Austin Co.. 1114 American Moistening Co., 955 American Radiator & Standard Sanitary Corp., 1072-1073 .

280 Chapter 14 . 1945 Guide -giving-a-perfect swing-joint when-connected to~the~verti'cAl "riser or radial ,tor connection, whereas the preferred connection does not give this swing without distorting the angle of the pipe.

412 Chapter 22 1945 Guide -blowers (filters optional)rand coilsr'-Usually used where'there'is'aii existing radiation or ventilating system.

62 CHAPTER 3 -\1946i Guide.

80 CHAPTER 4 1946 Guide where .