Worktop from AISI 304 stainless steel of 20/10 thickness, front and side panels from AISI 304 stainless steel and Scotch Brite finishing. AISI 304 stainless steel cooking container with 15/10 thickness, AISI 316 stainless steel bottom with 20/10 thickness. Jacket with bottom and walls of AISI 304 stainless steel, bottom with 20/10 thickness, walls with 15/10 thickness. Indirect type heating with low pressure steam (0.5 bar) generated inside the jacket through tubular stainless steel burners with optimized combustion, with thermocouple safety valve and protected pilot flame. Piezoelectric ignition with rubber protection. Hot and cold water taps on the worktop with an articulated spout for filling and washing the container and the jacket. 2 draining tap of chromed brass with athermic handle. Temperature regulation by means of a handle tap to adjust the water level.