heat exchange

Is Breville Dual Boiler E61?

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The breville dual boiler has its group head design, which is more modern than the ancient Italian version. Bonus Info: The E61 was invented in 1961 , so obviously, we have better technology nowadays. This means that Breville has put in a PID-controller controller both in the boiler and the brew head. What does E61 … Read more

Is A Dual Boiler Coffee Machine Worth It?

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With a heat exchange or dual boiler machine you can brew and steam at the same time. Not only does that save you time but it makes a better milk-based drink as your espresso or milk froth doesn’t fall apart while waiting for that temperature change Are Dual Boiler espresso machines worth it? So who … Read more