Our new Mid-Size EB-MS Boiler has more features and is easier to install and use than ever before. One of the best features of this new unit is it comes to you at a lower price tag, all while maintaining our high quality and reliability that you have come to expect from Electro Industries. As part of our EB-MS Electric Boiler Series, the Midsize electric boiler offers complete application flexibility. Features - 205 F hi-limit, compact, easy to install, ASME "H" Stamp, and parcel post shippable. The focus of this new design is to provide the installer with an easy access control board, a smaller, more compact design, and built-in temperature control. All of these features add up to a electric radiant heating boiler that is easier to use and install, which in turn saves you money. Mid-Size EB-MS Electro Boiler is Outlet Temperature Sensing Boiler (Staging).