surely you can get at the return at the cylinder,if so connect it to there (after the balancing valve if fitted)
But there must be a pipe coming out of near the bottom of the cylinder, usually immediately below the feed from the valve into the cylinder. This is the cylinder return. It connects into the main return after all the radiator returns so will be a suitable connection point.matt1e said:surely you can get at the return at the cylinder,if so connect it to there (after the balancing valve if fitted)
Thanks but not possible.
NO! that is no good. The fact that you have one rad without a TRV is irrelevant. If the heating zone valve is closed there will be no circulation through anything after the heating valve. End of!The pump is in the airing cupboard upstairs, and obviously the by-pass valve has to be fitted after the pump. ...
Having talked to the guys that are doing it, the heating circuit just after the heating zone valve looks favourite to connect the by-pass valve. Because one radiator hasn't got a TRV, then there will always be flow, which will eventually go back to the boiler. Make sense? Its hard to explain on here.
??this advice is your best option and the crap in the system has allready gone through all majour organs b4 it gets cleaned move it to the rtn pipe,might be better to change the system to a y plan
no bypass nescessary then
trying to tell the op to do what you sugested and move the mag to the rtn pipe. you know it makes sense!??this advice is your best option and the crap in the system has allready gone through all majour organs b4 it gets cleaned move it to the rtn pipe,might be better to change the system to a y plan
no bypass nescessary then
eh??
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