a few years ago 2 rads was taken of the system i have just added 2 back to the system tapped in to the upstairs rad in the main bedroom for the link.The two new rads i have added will not get warm.Ihave put a drain valve on the last rad and when i open the drain the pipe work will get hot then go cold within 10 mins after shutting the drain
no sure if i have piped it up correct long time since i have done some plumbing(Iam qualified but was a while ago).please please please please help me getting very upset with it all. :cry: :oops:
have you installed the new rads in place of the old rad or installed in a different place and tapped in to the rad above for convienence if so and its a 1 pipe system the chances are its now out of synch
you might be better doing what steves suggested and re pipe as a two pipe system
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