Quick Mill

Keeping You and Your Machine Healthy

We’ve heard concerns from customers on whether or not they should worry about trace amounts of lead or metal poisoning within their machines’ boilers and parts. So we’re going to  break down the makeup of particular metals that are housed…

Backflushing with Cafiza Tablets

We have a wide array of cleaning products available — from descaler to milk frothing cleaner to backflushing detergent — and, admittedly, we sometimes get a little stuck in our ways. Machines with a three-way brew pressure release/solenoid valve (such…

Espresso Machine Storage Tips

Leaving your machine alone for the winter? Need to store it or move it (by hand) to a new location? Gail gives us some tips on what you should do to prepare your machine so you limit the possibility of…

Internals of a Heat Exchanger

A heat exchange boiler is not a traditional double boiler, as it doesn’t maintain totally separate boilers for the brew head and the steam wand. It does, however, have separate water delivery systems, so you can brew and steam with it at the same time — if you want. Some folks prefer not to (either the multi-tasking is a challenge or they are concerned with how it affects the brew temperature), and then the benefit of a heat exchange is that you can switch very quickly between the two functions.

Field Trip: Uesugi USA – Recycling Center

Where do espresso machines and coffee makers go to die? Not in the landfill, if we can help it! At Seattle Coffee Gear, we launched a recycling program last year in an effort to keep as many fully assembled machines from landing in the trash. Many of these are pretty complex — they have circuit boards, electrical wiring and miscellaneous metals that are best kept out of our ground water supply.

Which is Better: 2 Hole or 4 Hole Steam Tip?

We often get asked whether or not a 4 hole steam tip is worth the upgrade on a machine like the Rocket Giotto Evoluzione. You definitely need to have more power to back up a multiple hole tip — as was seen on the first iteration of the Rancilio Silvia V3, the boiler size did not match well with the 3 hole tip and folks got very lackluster results. So it’s important to match the right tip to the right machine.

Talking about Water Filters & Softeners

Mineral content in your water will play a part in the coffee that you make and your machine’s longevity. In this video, Gail talks to us about a few different filters and softeners available for espresso machines, as well as explaining how a filter and softener differ.