G'day 'WV'... 🙂 No need to get too caught up in semantics with using a Flair. I use a Hario kettle, heated on an Induction Hot Plate that once it is boiled, just set it to hold the temperature at just under boiling. The body of the Group is placed into a Pyrex jug, hot water from the kettle added and the kettle is returned to the hot plate. Depending on what you intend to make with the coffee, you can also put hot water into a cup to heat up while you grind and fill the filter basket with coffee. I use ~15g ground to a normal espresso fineness, gently tamp the coffee with the supplied Tamper, put on the shower-screen, assemble the Group, tip out the water in the cup and then apply about 15-20Kg force to the Lever. In 30-35 seconds, Voila! A great coffee awaits... ;D Mal.