When I changed the radiator I just drained down the system. I've checked all the bleed points and no air within the system. When the diverter is put to the manual position then hot water comes out of the taps. As for the 0.2 psi yes this did work before and was at around 2 psi all the time. I've...
Hi John,
Can you advise where the bleed points are from the picture below please.
The one with the car value cap is that on the expansion vessel?
I've checked the vent pipe and no sign of any water at all.
Hi,
I changed a radiator at the weekend and re-pressurized the system but it never goes above 0.2 bar.
When I run the hot water tap even though cold water comes out you can hear the boiler fire up and starts burning oil, but the water stays cold throughout.
I've bleed the values and hope all...
When the h/w or heating is on the boiler doesn't seem to be burning any oil and nothing heats up. Pressure has been checked and is 1.5 bar, all radiators checked and bled if needed. Lockout on boiler not on.
Any help please and thanks in advance.