ostat,E, located in the blower dischargecontrols automatically the steamsupply to the coils, at the same timeoperating the by-pass damper beneaththem for the purpose of passing un-heated air whenever necessary. Thisthermostat wih secure a constantdelivery of air at a specified temper-ature, usually… … CONTINUED ON NEXT PAGE OMATIC TEMPERATURE CONTROLLING APPARATUS 327 THE CANADIAN POWERS REGULATOR CO., LTD DESCRIPTION OF SYSTEM. SPECIFICATION HUMIDITY CONTROL. A WORD TOARCHITECTSANDENGINEERS. HOT WATER TANK REGULATORS.
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