The Heating and Ventilating Magazine, Том 17

American amount apparatus architects asbestos automatic BLOWER boiler building Bureau capacity chamber check valve Chicago City coal coil combustion committee condensation connection construction contract contractor cost damper discharge District Heating draft drip ducts efficiency electric equipment exhaust fire floor flow flue fuel furnace heater HEATING AND VENTILATING heating engineers heating plant heating system hot water increase industry installed Johns-Manville live steam manufacturers ment mention THE HEATING meter method motor operation ozone pipe plumbing practice present president pressure pump radiator Radiator Trap rates regulator riser Sheet shown in Fig shows Sirocco steam heating steam main steam trap supply surface tank temperature tests thermostat tion trade trap tubes United vacuum valve vapor velocity vent Ventilating Engineers VENTILATING MAGAZINE Vernon Hill water hammer water heating wet-bulb temperature York