Heat Exchanger

Heat exchanger espresso machines continue to be the most popular in cafes around the world, because they offer the ability to steam milk and pull shots at the same time with mechanical simplicity. This design can run a bit hot when left idle, but with a short cooling flush they can pull consistent shots all day. Heat exchanger machines offer great steam power thanks to their large steam boilers, and adding a simple appliance timer eliminates waiting for long warmup.