Heating Systems Radiators, Convectors THE NATIONAL RADIATOR COMPANY <>MODERN DESIGN Johnstown HEATING EQUIPMENT Pennsylvania Branch Offices: Baltimore................................ 2622 Matthews Street Boston._..................... 167 Bridge Street, Cambridge Chicago...-..................... .........

64 Chapter 2 1945 Guide the ATS.H.V.E.ResearchLaboratory^and-at theJohn-B.

216 Chapter 11 1945 Guide Table 2.

304 ' ' ' , Chapter 15 ____________ 1945 Guide tliatToTCircuit ^ shows tHat~tHe7S_foFSection 4-12 musFbe 19,700 milinches in order ' lhat the total fh may be 15.7.

328 Chapter 17 1945 Guide Table 7> Areas of FLanged Fittings, Square Feet t' f .

482 '_________ Chapter 25 . 1945 Guide temperature as previously described, and then using the ; difference between the external film temperature and the refrigerant for. .evaluating hi in Equation 15

660 Chapter 36__________ . _____________1945 Guide .

716 Chapter 41 1945 Guide increases the drying time very much or causes a change of the physical properties of the material.

'Heatings Ventilating.

22 CHAPTER 2 1946 Guido IDENTIFICATION OF PIPING SYSTEMS BY COLOR The color scheme for identification of piping systems listed in the following table and shown in Fig.

392 CHAPTER 21 1946 Guide necessary in spaces which are closed off from the rest of the house or which have much outdoor exposure.

414 ' ____________ .

660 CHAPTER 37 1946 Guide Fig. 7.

722__________ CHAPTER 40 1946 Guide the spread of the air stream.

742 CHAPTER 41 1946 Guide.