please help i've had boiler serviced after 9 years of not touching it and has always worked fine it's a baxi solo WM60/4RS.Since service the boiler is overheating the fella who serviced it did changed the gas pressure going into boiler i have spoken to him he said "it was adjusted according to settings on boiler" also had 3 port valve changed because i had one warm radiator downstairs with only hot water on was told the old one was passing by,problem is with new valve same thing happens 
. tonight i have put heating on boiler has overheated 3 times and i've had to reset it.Bleed all radiators and even pump all seems fine, should pump run when water goes off? because it doesn't seem to.At first overheated 3 times in 6 weeks but lately is more often.Also i have turned thermostat on boiler down to #3.
any suggestions would be great thanks!!!!!!!!
. tonight i have put heating on boiler has overheated 3 times and i've had to reset it.Bleed all radiators and even pump all seems fine, should pump run when water goes off? because it doesn't seem to.At first overheated 3 times in 6 weeks but lately is more often.Also i have turned thermostat on boiler down to #3.any suggestions would be great thanks!!!!!!!!
