45yearsagasman, at least I now know it's not practicle - thanks.
Thanks snes for the alternative which I can pursue reasonably easily.
All above advise most appreciated - happy new year :-)
Hi, thanks for the reply, most appreciated. Can you enlarge a little on "depends on your pipework configuration" to give me a litle more info to work with - thanks.
Hi, just thinking out aloud and may have this done 'sometime' in the future if it's ok... I have a central heating/ hot water system that has the 3 port valve, indirect hot water tank and pump in the airing cupboard upstairs. The pump produces a small amount of noise which seems to be...