How To

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Scale in Dual-Boiler Machines

by Ed McGuire 2 min read

If you have or are considering a dual-boiler espresso machine here’s how you can eliminate or reduce scale build-up. So scale is the enemy of espresso machines and with dual...

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How To Test Water Hardness for Espresso and Coffee Machines

by Contributing Writer 3 min read

You have a new espresso or bean to cup coffee machine and it came with a water hardness test strip that looks like this. In this video I’ll tell you...