i Healing Systems Pumps BIRMINGHAM BOSTON BUFFALO BUTTE.

20 ' ..Heating Ventilating _ 'Air .

128 Charlestown-- - Mann, L.

152 v CHAPTER f 1949 Guide it is influenced by several factors which- depend upon coil design and con ditions of operation.

'398 CHAPTER 18 1949 Guide INSTALLATION The two most important considerations involved in the installation of a space heater are safety and chimney draft.

908 .

984 CHAPTER 51 1949 Guide For the handling of chlorine and chlorinators, the U.

Air System Equipment o^S*a Hart & Cooley Manufacturing Co.

HEATING VENTILATING AIR CONDITIONING GUIDE An Instrument of~Service Prepared for the Profession containing A TECHNICAL DATA SECTION of reference material on the DESIGN AND SPECIFICATION OF HEATING, VENTILATING AND AIR CONDI TIONING SYSTEMS BASED ON--THETrANSACTIONS--'THE INVESTIGATIONS of the Research Laboratory and Cooperating Institutions-- and the Practice of the Members, and friends of the Society; A MANUFACTURERS' CATALOG DATA SECTION containing essential and reliable Information concerning Modern Equip ment; COMPLETE INDEXES to Technical and.

108 CHAPTERS 1950 Guide series or in parallel.

276 CHAPTER 12 1950 Guide at 2:00 pjn. during July for an outdoor design temperature 95 F, and an inside tem perature 80 F.

294 CHAPTER 12 1950 Guide REQUIRED AIR QUANTITY THROUGH CONDITIONING EQUIPMENT The procedure, for determining the required air quantity is based upon the thermodynamic principles of Chapter 3 and the use of the Goff di agram supplied with The Guide, or a psychrometric chart.

84 CHAPTER 16 " 1950 Guide DETERMINING CHIMNEY SIZES FOR THE INDUSTRIAL CHIMNEY If the required performance for a proposed chimney-is-known, and if a chimney-gas velocity is assumed, Equation 3 can be transposed to yield the necessary height, and an equation can be developed for the required diame ter.

990 CHAPTER 48 1950 Guide Fig. 8.

Air Conditioning lS5rf,I"1 Campbell Heating Company 3121 Dean Ave., Des Moines, Iowa DIRECT FIRED SPACE HEATERS Oil, Gas.