My ace high is working fine heating wise,but it wont heat the water,when u turn the tap on full blast even,the burner isnt coming on its not igniting to heat the water,ive tried turning the hot water switch to max and back to min a few times but to no avail,any ideas thx.
Tony
more than likely your flow switch sticking or it is neeeding replaced , very easy to get your hands on , get the gas council number and go to a local heating spares
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.