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1180 i. l Farrar A Trefts, Inc., 1532 Mario Coil Co., 1354 McQuay, Inc., 1280-1281 Refrigeration Economics Co., Inc., 1292 Refrigeration Engineering, Inc., 1356-1357 Rome-Tumey Radiator Co., The, 1350 Trane Co., The, 1288-1281 Young Radiator Co., 1296 EXHAUST HEADS {See Heads, Exhaust) EXHAUST TUBING, Flexible {See Tubing, Flexible, Metallic) EXHAUSTERS Air Devices, Inc., 1305, 1444 Flexonics Corp., Expansion Joint Div., 1493 Fulton-Sylphon Div., The,Robertsbaw-Fulton Controls Co., 14621463 Illinois Engineering Co., 1608-1609 Owens-Coming Fiberglas Corp., 1642 Vibration Mountings, Inc., 1669 Warren Webster A Co., 1622-1623 EXPANSION LOOPS Durant Insulated Pipe Co., 1632 Durant International Corp., 1632 E.

102 CHAPTER 5 1956 Guide Rt, and into the water stream through the convection resistance, Ri.

222 CHAPTER 10 1956 Guide satisfactory.

428 CHAPTER 17 1956 Guide brick, concrete, or steel may be found in Kent's Mechanical Engineers' Handbook4 or the Handbook of Building Construction,5 / RESIDENTIAL CHIMNEYS Since residential heating appliances depend to a large extent on the natural draft of residential chimneys for satisfactory performance, the chimneys must be of adequate height and of optimum cross-sectional area, reasonably gas tight, and as smooth as practicable internally.

To: From: Coph Subject: R.

876 CHAPTER 37 1956 Guide the low pressure side of the system.

1076 CHAPTER 47 ' - 1956 Guide and a humidity Hi will cool, following this cooling line toward point A.