tompoland Are you sure? Have you checked the portfilter temperature?
Not exactly however after 10 minutes if I held the portafilter in my hand for a few seconds I’d burn myself! I was talking more regards water wastage as I need to distil and remineralise.
However I’m not sure we’d want the base of the basket that hot would we, I mean it’s a thin peice of metal anyway so as soon as we take it out and dose coffee I would have thought it would have dropped to a near ambient tempertature anyway?
Thanks for John’s response, very reassuring.
Regards the volume, 87ml sounds like it would produce a 40g shot, was that the output of the shot you pulled in your video?
Thanks again :)