Gas smooth top range

摘要: The range has plural radiant burners with individually associated heat exchangers and a common pressurized exhaust system. Each burner supply air tube the inlet end of which is obstructed by coil spring variably expanded to act as an adjustable shutter regulating amount that enters through its turns in response actuation gas control valve for burner. have center simmer sections low single lines port controlled terminals direct or main depending upon rate delivery same. A safety circuit prevents flow except when fans are properly operating, taut wire exposed heating all expands any above selected temperature signal such condition.