I'm a total novice with central heating so forgive my any ignorance that may come across in this.
Basically, I am having issues with the radiators in my flat, they very rarely heat up - *sometimes* they work perfectly fine, however, these times are very few and far between and appear not to follow any pattern.
The Hot water works fine, occasionally, if I leave the hot water on the radiators will actually begin to heat up - but not always.
The boiler is a Vaillant vcw gb 240.
Not sure where to start troubleshooting really, am prepared to play around with stuff if need be though.
Basically, I am having issues with the radiators in my flat, they very rarely heat up - *sometimes* they work perfectly fine, however, these times are very few and far between and appear not to follow any pattern.
The Hot water works fine, occasionally, if I leave the hot water on the radiators will actually begin to heat up - but not always.
The boiler is a Vaillant vcw gb 240.
Not sure where to start troubleshooting really, am prepared to play around with stuff if need be though.
