Ask the Experts: How Do I Descale a Heat Exchanger?

Written by Kat
The Espresso Afficionado
Published on Nov 15, 2009
Kat is a passionate coffee enthusiast and seasoned blogger. Read her posts for insights on brew methods, coffee recipes, and machine reviews.
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We have descaled a single boiler before, but have had a few requests on how to perform this on a heat exchange espresso machine. Gail broke out the Rocket Giotto Premium Plus and showed us how it's done. Word.

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