The Mystery of the Hissing Vacuum Breaker | Technician’s Dispatch #002⁠ ⁠ Welcome back to the Technician’s Dispatch. Guided by the wisdom of the La Marzocco Home team, we venture even further into the world of espresso craftsmanship. Today, as the light of a solitary red temperature bulb fades, and the flash of a blue light grows seemingly brighter and brighter, we prepare to delve deeper into the arcane mysteries of home espresso machine care. Our story begins at the corner of expectations and reality…⁠ ⁠ Written by Kimberly Franklin, La Marzocco Home Solutions⁠ Artwork by Mandy Tsou, mandytealatte⁠ ⁠ ☕️🔧 #VacuumBreaker #TechniciansDispatch #PreventativeMaintenance #HomeBarista