Is 15 Bar Good For Coffee Machine?
7-15 bar pressure is typical, and should be considered for those who enjoy great tasting espresso. Top notch coffee makers come with 15 BARs of pressure. 15 BARs may be very useful , giving the machine enough range for an initial kick of 10-11 BARs, from where to drop to 9-10 BARs during brewing. Is … Read more