Recent content by bulby1

if i make the pressure in the system 3 bar all my radiators get hot but if i let the system go to 1.5 bar 4 of my radiators go cold, my hot water is ok tho, my wife thought it was a problem but i have checked it and its working correctly.

what information do you need Lunat ?

Please can someone give me some advice please, my boiler has been playing up 4 of my radiators dont warm up at all, and also i have had times when my hot water has ran hot then ran back to cold, it seems that when i increase my pressure to around 2 bar the radiators that was not working warm up...