Search results

sorry to be a pain have not used many forums before ,I have tried to do a forum search with out much success, can someone point me in the right direction or give me a couple of options what the problem could be thanks gary

hi ,i have a vaillant turbomax ,about 8 years old and got a hot water problem. when I turn hot water tap on green light flashes to show demand , yellow ignition light comes on and boiler fires for 2 seconds then shuts off. then it fires again for 2 seconds and shuts off , does this constantly...