MBC SSC Marine air units MBC SSC equipments are self contained direct expansion systems specifically developed for boats ideal for simultaneous cooling and heating of one or more cabins. MBC Marine – SSC equipments are carefully designed to be lightweight and compact, for a quick and easy installation in any suitable room of every boat. The base plates of these units are entirely made of AISI 316 stainless steel, which assures a long service life and allows the collection of a large amounts of condensate water. The SSC range is provided with an elegant LCD backlight digital control panel as a part of the standard installation kit. SSC systems are all available in heat pump version and in 5 sizes ranging from 6.000 to 16.000 BTU/h.