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 boilers descaling is usually the work of a professional technician. So today how to eliminate scale altogether plus hang around for the one free and easy thing you can do to reduce scale build-up in a machine’s steam boiler.
Scale is the enemy of espresso machine boilers. It can clog plumbing and reduce heating efficiency resulting in problems like slow or no brew water flow and poor steaming performance.