What is an essential practice when using an espresso machine?

Monitoring for steam leaks regularly is essential when using an espresso machine for several important reasons. Espresso machines operate under high pressure and often produce steam as part of the brewing process. Steam leaks can indicate a malfunction or deterioration of components, which can lead to inconsistent brewing temperatures and pressure issues, affecting the quality of the espresso produced. Additionally, steam leaks pose safety risks, as the escaping steam can cause burns or other accidents.

Maintaining vigilance for steam leaks helps ensure the machine operates efficiently and safely, allowing for a consistent and high-quality coffee experience. Regular inspections and monitoring can also extend the lifespan of the machine by allowing for timely repairs and maintenance.