paulpj26
Regular.
How long (a ball park figure is fine) would it take to heat 90 litres of wort to boiling using just the one element?
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They should be pretty standardised E, mine are 30A too, but you can't bank on it, hence I would make sure before trying or advising differently, and as Leith pointed out it's the total draw on the circuit which isn't likely to be just 2 elements. Imagine having 2 on one circuit then the wife tuning on a 3kw kettle :electric:You may be right V, but all the ring mains I know are fused at 30A.
evanvine said:HERMS is for maintaining mash temps, and as such only uses one (normally 2.2Kw) element.
So with your idea we are back to square one, boiling 90ltrs with one element!