Automatic thermostat devices provide for an even, comfortable temperature at all times regardless of the weather outside. ... to move into the radiators, and when cooling is desired the air-conditioning system automatically turns on without manual adjustment as the train moves. ... In particular, this is true in California where a person has only to turn the corner to step from sweltering heat to too- cool shade.
|Title||:||Railroading the Modern Way|
|Author||:||Selwyn Kip Farrington|