what can I use to replace the immersion in this ? why cant a standard one be used? the stat has gone in it and a new one is £46. also [DLMURL]http://warmflow.tpsrv.co.uk/media/13331027883683rev01.pdf[/DLMURL] page 18, the cylinder stat seems faulty. its a jg speedfit system with a zone for ufh, zone for the hot water, and a zone for the towel rails, im getting live into the stat at point B but no live out at point 2 . I am not getting continuity between the 2 points when i turn the stat on an off and I can hear a click . can anybody help me out please. I am G3 qualified. the stat to replace this is also around £80!!!!
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