The pressure on my boiler seems to rise when I turn the heating on in 10minutes it went up 0.5 and in 30 it was at the 3 red mark, theres also a clanging noise the boiler makes which sounds like it goes off and on again?
all my radiators work but theres an issue with 1 which I can't bleed because the valve has rounded up so the key doesnt work anymore
also should the filling loop key be left in the boiler? if so on the locked or unlocked padlock?
all my radiators work but theres an issue with 1 which I can't bleed because the valve has rounded up so the key doesnt work anymore
also should the filling loop key be left in the boiler? if so on the locked or unlocked padlock?