The Aviator is BFC's multi-boiler espresso machine. Every Aviator has T.C.I., BFC's independent temperature control: a 0.8 L boiler behind each group, so each group runs its own brew temperature,...
The Lira is BFC's heat-exchanger machine: one copper boiler with an internal heat exchanger feeding each group, heavy brass group heads, heavy copper tubing and a brass rotary vane pump...
The Lira S is the current Lira line, with touch screen, button or lever control. Same traditional build, same copper boilers, same thermosiphon circuit, with a modern control surface added....