Another reason your De’Longhi Espresso Machine won’t brew could be that your brew heads are clogged According to 33 coffee makers, a brew head dispenses water into the coffee and has filter baskets that can get clogged. The portafilter can get clogged as well. Why is my delonghi espresso machine not working? Another reason your … Read more
A spring piston lever works via an internal spring that pushes water through our ground coffee under pressure The barista uses a lever (i.e. pulls the shot) to force the spring to compress. On release of the lever the spring then expands and forces water through the coffee at diminishing pressure. How does a manual … Read more
How does a dual boiler espresso machine work? Dual boiler machine means that the water used to brew the espressos and the steam boilers are separated and they both have their own heating elements and you can adjust both of them separately In dual boiler machine you are able to adjust the temperature of water … Read more