AGENDA ANNUAL MEMBERSHIP MEETING Wednesday.

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] BESTtfAXL GTPSUK CCMPASI j vP< ib-yf-a June 2U> 1957 TO: Mr.

m. ^ fii P A N Y iT ". ronri-:n company, inc.

Heating Ventilating Air Conditioning Guide 1950 Ventilator, ventilators, 217 - control, 218 roof, 217 unit, 540, 812 control, 812 window, 544 Vertical blow unit heater, 533 Vertical openings, 211 sealing of, 211 Vibration machine, 861 Viscous filters, 694 automatic, 695 impingement, 694 Vitiation of air, 115 Volume control, 635 . furnace, 336, 343 --'specific, 10 W Wall, walls heat flow through, 179, 239. 265, 270 heat transfer coefficients, 101, 169, 179 infiltration through, 205 ' time lag of solar radiation, 265 Warm air . gravity heating system, 415 combination carrying capac ity, 421 design procedure, 422 furnace capacity, 369 installation practice, 415 standardised combinations, 418 mechanical heating 'systems, 425 automatic control, 369, 429 cooling methods, 439 continuous circulation, 439 dampers, 427 design procedure, 428 ducts, 427 fans, 368, 439 ' filters, 368 furnace, 367 heav^ duty, 368 selection, 439 humidification, 373 Warm air (continued) mechanical (continued) Ur$e systems, 429 registers and grilles, 426 standard combinations, 427, 428 panel heating, 518 radiant heating, 518 radiators, 346 Washer, washers, 709 air, 1, 709 .

106 CHAPTERS 1950 Guide which radiant exchange takes place between the surfaces of solids, as sche- q, *= <rA,FtPe (TV - TV) (3) matically shown in Fig. 3.

492 CHAPTER 21 1950 Guide the longest supply and longest return piping.

892 CHAPTER 42 1950 Guide vided, and . a shower head or its equivalent provided at or very near the point where the chemicals are mixed.

200 CHAPTER 9. 1951 Guide Table 16.

388 CHAPTER IS 1951 Guide SPACE HEATERS Space heaters may be classified in several ways, such as: 1.

860 CHAPTER 39 1951 Guide motor line contactor to drop out on low voltage, but prevents restarting when the voltage returns to normal except by the action of an operator.

1024 CHAPTER 49 1951 Guide Temperatures of surfaces below red heat are difficult to determine by any other means than thermocouples.

Hearing , Ventilating Air Conditioning Guide 1952 Tables (continued) beat conductance, 93, 101, 170, 171-175 beat equivalents, .251 heat flow walls and roofs, 276, 280 beat gain appliances, 304 glass. 290, 292 glass blocks, 293,296 n.