368 CHAPTER 15. 1954 Guidfe V4 W installations.

374 CHAPTER 15 1954 Guide In most localities it may be installed in basements without being enclosed.

564 CHAPTER 24 1954 Guide 15 are marked Part 1 to Part 4 and, as will be evident by following the dashed line on Pthaertch1.artS, taarertiunsgedfraosmfotlhloewdse:pth of cover (2.5 in.), proceed vertically to the line representing pipe spacing on centers (12 in.), and then horizontally to the first ordi natPeaorft P8.arMt 2o.ve parallel to the nearest upward sloping line, indicating "2 in. & over" cover, to intersect the ordinate representing ) in. pipe, and then proceed hori zonPtaarlltySt.oPthroecefiersdt poardrainllaetletoof Panadrt a3l.ong the nearest downward sloping line to an intersection with the ordinate representing the panel output (34 Btu per sq ft), and then move horizontally to the right hand scale of Part 3 and read a required average waPtearrtie4m.peFrraotumrethine twheatceorilteomf 1p0e6raFt.ure 106 F just found in Part 3, proceed hori zontally into Part 4 to intersect the line representing insulation between the slab and fill.

844 CHAPTER 37 1954 Guide nized that, heat storage devices may be used with any of these systems involving either a single or a dual heat source.

934 CHAPTER 42 1954 Guide 0 plaster is drying out, the range and rate of temperature changes (either increase or decrease), should be kept low.

f938 CHAPTER 42 1954 Guide experience shows that such high heat, requirement may result in excessive operating cost.

1038 CHAPTER 47 1954 Guide and a humidity Hi will cool, following this cooling line toward poin'tb^f Air leaving with a humidity Hs will consequently have cooled to t., the wet-bulb temperature of the air throughout the dryer being t,,.

1084 CHAPTER 49 1954 Guide tively steaming part of a boiler, the heat transfer may be twice as great as would be obtained if the water surrounding the coil were circulating slowly.

f' " 136 CHAPTER 7 1955 Gtiide'|| circulation of dust and lint.

252 CHAPTER 12 1955 G: average wind velocity from December through February is 15 mph'or.i higher in only 7 of the cities listed and Column 9 shows that a wind velocity& of 15 mph did not occur in any city listed for temperatures equal to or i lower than those shown in Column 8 for the years 1935-1939.

522 CHAPTER 21 1955 Guide giving a perfect swing joint when connected to the vertical riser or radia tor connection, whereas the preferred connection does not give this swing without distorting the angle of the pipe.

870 CHAPTER 37 1955 Guide V operation upon a difference in pressure between the inside of the cylinder and the. suction or discharge line.

CHAPTER 12 1956 Guide 272 Notes fob Table 8. * The inside-outside temperature difference is 70-- (--10) or 80 F except where otherwise noted. * Volume of infiltration, cfh = (no. air changes) x (fioor'or ceiling area) x (ceiling height). 4 The heat losses are calculated by estimating the attic temperature and then calculating the loss thro6uFgrhomtheEqcuematniognu5sain. g the proper temperature difference.

294 CHAPTER 13 1956 Guide Table 10 Total Equivalent Temperature Differentials for Calculating Heat Gain Through Sunlit and Shaded Walls- _______ Son Time Nobth Latitude Wail Facing P.M.

730 CHAPTER 31 1956 Guide A.S.H.V.E.