Hi Guys, my boiler is on the blink! As far I can see its a Vaillant Timeswitch 110 but no other serial numbers or markers to identify it. It has a mind of its own at the minute, when I run the hot water is makes the heating up sound inside but the temperature remains at about 19/20 degrees. Sometimes, the little green light below the display will flash when its not working, so essentially the water wont heat up! the pressure gauge in the bottom right hand corner is at the very lowest point (1) in the green area on the dial. I did try to maybe increase the water pressure but when I turned a small valve underneath, it made the pressure go lower!! not clever i know! Ive had a good look underneath the bolier and there are no taps or levers????
p.s please can someone help? I can post a image of the boiler if that helps?
p.s please can someone help? I can post a image of the boiler if that helps?
