Straight tray without oil expansion zone, in AISI 304 stainless steel Large cold zone on the bottom for the deposit of impurities Oil drainage by means of a ball valve in the stainless steel tray housed in the basic unit 1 tank 13 lt. Nickel-plated cast iron burners with high thermal efficiency Flame exchanger tubes located inside the tank Thermostatic temperature regulation from 110° to 195°C by safety valve and thermocouple Piezoelectric pilot ignition Safety thermostat with manual reset Control panel control that can be quickly removed for easy cleaning and maintenance Adjustable feet in AISI 304 stainless steel