Todd from wholelattelove.com reviews and compares the Bezzera BZ07 and ECM Classika espresso machines. Tour each PID machine’s features and get a good look at internal components. The Bezzera BZ07 has a heat-exchange boiler for simultaneous brewing and steaming. The ECM Classika is a single boiler machine so there’s a wait between brewing and steaming to heat up or cool down the boiler. Stick around for the end for brewing, steaming and some latte art pours!
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