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. Are heat exchanger … Read more
Do I need a PID on espresso machine? Whether or not you need a PID in an espresso machine is an individual matter If you are someone who values nuanced coffee flavors and aspires to brew better coffee, a pid controller will be an essential part of your coffee brewing set. It will afford you … Read more
espresso machines with a dual boiler system have two separate boilers – one for steaming-temperature water and the other for brewing-temperature water This kind of setup means you can easily steam and brew at the same time. You won’t need to wait for your shot to finish pulling before you can start frothing your milk. … Read more
So who needs a double boiler? Double boilers do have an advantage There’s less difference in temperature between cups, so you are likely to have more consistent shots. When one draws a lot of hot water from the steam boiler, it also won’t affect the brew temperature as much. Is a single boiler espresso machine … Read more
To give credit where credit is due, the inventor of the E61 design was a man by the name of Ernesto Valente. He put the original design on an espresso machine called the faema e61. Ernesto named the grouphead design E61 because there was a solar eclipse in 1961, so E61 is short for Eclipse … Read more
Rocket’s most compact machine brings their outstanding handcrafted quality to the urban dweller with the aptly named appartamento espresso machine featuring rocket‘s tried-and-true heat exchange boiler and e61 group head pairing, you’ll be pulling shots and pouring lattes in polished style. Is the rocket appartamento dual boiler? Dual Boiler vs Heat Exchange Boiler The Rocket … Read more
A multi boiler espresso machine gives you more control over the temperature of the water used to brew coffee stability is also better and oftentimes you can steam and pull shots at the same time, depending on the design of the machine. What does the boiler do in a coffee machine? Many domestic and commercial … Read more
The Profitec 700 is almost identical to the ECM, but some of the fit and finish is not quite up to the same standards The Rocket uses different internals, such a smaller set of brass boilers instead of the stainless steel ones on the ECM. There’s small things I don’t personally like about the Rocket. … Read more