The boiler in a machine is what helps keep temperature consistent and make steam. If your machine has only one boiler, then, it will be slower, because it can only either brew or steam – not do both at the same time. Heat exchange and double boilers are more typically used in businesses because they can steam and brew simultaneously.
Read MoreDec 02, 2021 · The water that exists this spout does not come from the coffee boiler itself. By removing water from the hot water valve means that the steam boiler is overfilled and the vacuum breaker valve can not close. A different water may need to be run through the hot water valve. Or, the steam boiler temperature is higher than programmed.
Read More