American Society of Heating and Ventilating Engineers Guide, 1932 welding will obviously produce the best finished job.

American Society of Heating and Ventilating Engineers Guide, 1932 this type of grate, the fuel is supplied with air from the main air chamber throughout combustion.

American Society of Heating and Ventilating Engineers Guide, 1932 thermometers register exactly the same.

American Society of Heating and Ventilating Engineers Guide, 1932 to 99.5 F.

f American Society of Heating and Ventilating Engineers Guide, 1932 ventilation the aspirating effect due to the temperature and height of the column of heated air causes the pressure difference..

American Society of Heating and Ventilating Engineers Guide, 1932 gas, and may be stated as follows: With temperature constant, the volume of a given weight of gas varies inversely as its absolute pressure.

American Society of Heating arid Ventilating Engineers Guide, 1932 Olvany, W.

American Society of Heating and Ventilating Engineers Guide, 1934 is necessary to maintain a pressure of about 0.1 in. of water in the room or space to be ventilated or conditioned.

American Society of Heating and Ventilating Engineers Guide, 1934 A = free area of inlet (or outlet) openings in square feet.

American Society of Heating and Ventilating Engineers Guide, 1934 In selecting a heating unit for any particular service, the choice should be based on the desired requirements as follows: 1.

American Society of Heating and Ventilating Engineers Guide, 1934 Table 6.

American Society of Heating and Ventilating Engineers Guide, 1934 any type of thermometer not affected by the water vapor content or relative humidity of the air.

American Society of Heating and Ventilating Engineers Guide, 1935 laws apply to installations comprising any type of fan, any given piping system and constant air density, and are as follows: s 1.

American Society of Heating and Ventilating Engineers Guide, 1935 Table 8.

V American Society of Heating and Ventilating Engineers Guide,^ 1935 c.