Recent content by jood

Hi, I wonder if you can help me diagnose this problem. I have a Vaillant VCW GB 242 EH. It worked fine until recently when I've been having problems with the pressure and hot water. I'm not if they are related. The pressure used to sit around 1 bar when cold and rise to about 1.5 when...

Hi, I have a Vaillant combi boiler. The manual is missing so I don't know the model number but I think it's from around 2003. It's been working fine for the past 2 years we've been here but recently it's stopped shutting off after hot water has been used. The pump remains on and it continues...