TURBOPOWER ® 96 is a fire tube, semi-instantaneous or storage water heater featuring a two-pass, submerged heat exchanger that bolts to the tank and is completely removable; providing unequalled field accessibility and maintainability of both the exchanger and the tank. Flue products are then passed through a secondary stainless steel economizer to capture additional energy. Electronic operating control has touch screen interface and features plain text status and diagnostics.