coffee espresso maker does earn points for its fast heat-up time—it’s ready to use in just a few minutes, whereas the dual boiler takes about 10 minutes It’s also quicker to clean after each use, which is quite appealing. How long does it take for a Breville Dual Boiler to heat up? The boilers come … Read more
When drum coffee co-founder/owner John Wicks isn’t managing his Missoula, Montana, business with his wife Jenna, he moonlights as a drummer for Fitz and The Tantrums. Who owns sey coffee? Armed with a decade of experience in the coffee industry –– slinging espresso shots as baristas, managing, training, and more –– Tobin Polk and Lance … Read more
Roasting using conduction means the beans are coming in contact with a hot metal surface – the surface of the drum where roasting takes place. Roasting using convection means that heat is applied indirectly using hot air. What type of heat is roasting? Convective Heat in Coffee Roasting When you open a hot oven and … Read more
In an espresso machine the heat exchanger works on the same principle of taking a heat source and transferring the heat energy to another object The boiler itself supplies the user with steam for stretching milk as well as hot water, but the heat exchanger helps create temperature-regulated water for brewing espresso. What is HX … Read more