dual boiler machines are just what they sound like, machines with multiple boilers Instead of a single boiler with multiple water paths, dual boilers just feature separate brew and steam boilers. This allows a boiler to be ready at all times for either task. Is dual boiler worth? So who needs a Double Boiler? Double … Read more
heat exchanger espresso machines have a boiler that is heated by a separate element This results in a more stable temperature for brewing, and also means that the machine can be used for steaming milk without having to wait for the boiler to heat up first. What is hx espresso? Heat Exchanger (HX) One boiler … Read more
In an espresso machine the heat exchanger works on the same principle of taking a heat source and transferring the heat energy to another object The boiler itself supplies the user with steam for stretching milk as well as hot water, but the heat exchanger helps create temperature-regulated water for brewing espresso. What is HX … Read more