If anyone can give me the heads up this problem it would much appciated.
I have a boilermate2 which is eight years old and been hassle free until now,it started a couple of weeks ago when it started making rumbling noises which sounded like an airlock filtering through and then like a resetting noise but everything still worked fine until one night when the radiators started getting damn hot, this is when the radiators are selected as perminatly off as it's summer, iv'e had to turn the boiler off and use the emursion heater as my source of hot water.
I have heard this could be a motorised valve but when decribed to me i could not see anything which looks like it.
Any help is most welcome before i get stung by calling an engineer.
I have a boilermate2 which is eight years old and been hassle free until now,it started a couple of weeks ago when it started making rumbling noises which sounded like an airlock filtering through and then like a resetting noise but everything still worked fine until one night when the radiators started getting damn hot, this is when the radiators are selected as perminatly off as it's summer, iv'e had to turn the boiler off and use the emursion heater as my source of hot water.
I have heard this could be a motorised valve but when decribed to me i could not see anything which looks like it.
Any help is most welcome before i get stung by calling an engineer.