I use boiling water slowly/safely poured through 'the tube' (aka vapour path) soon after a run and then make sure its empty (I usually take the time to ensure my Airstill tube/head is free of liquid and then let it sun-dry for a few hours.......)
Later, a good rinse immmediately prior to a new run will take care of most 'things'' IMHO.
Its a given that the boiler is best kept 'stainless' as much as possible. 
Statistics: Posted by Frank — Sun Mar 24, 2013 12:03 pm
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