Have a sealed system.... with the flow and return at the hwc, the return has a non return and gate valve headin up to the tank.... do i leave this valve open or closed
Upstairs rads were very hot and downstairs not as hot.... so turned off all rad upstairs to see if downstairs get as hot as upstairs but they didnt get hot at all..... whats the problem here...
Have a potterton boiler... gas... 8 rads... the temperature off these rads range from 36degrees - 45 degrees after bleedin them.... is this a low heat output.. have thermostat up full wack.... is there another way to get rads hoter...
Got a set of kitchen taps... it says minimum operating pressure 1bar... the mains should be ok... but the hot im not sure.. the hot water cylinder is upstairs
pump on heatin system keeps turning off... i have to knock it off and turn it back on to get it back started...
Is it coming to the end?? or just need to be bled