Whats weird is that:
a) the noise from pipes is only present when the hot water is on alone. As soon as i switch the central heating on it disappears?!
b) Its a pressured system with no visible leaks so how come i have to bleed one of the rads for 2-3 seconds every week?! I've also checked the expansion tank overflow and there is no water discharge from there.
a) the noise from pipes is only present when the hot water is on alone. As soon as i switch the central heating on it disappears?!
b) Its a pressured system with no visible leaks so how come i have to bleed one of the rads for 2-3 seconds every week?! I've also checked the expansion tank overflow and there is no water discharge from there.