Recent content by best4unme

i have a vaillant pro turbo 24 boiler and i have problems with it i either get hot water woking or eating whichever comes on first the other one does not work until the other one is switched off for about 10 minutes i think it sounds like the diverter but not to sure need to be certain before...

I am having problems with it since one radiater was removerd and when refilled now only when water is hot heating dont work and when we switch heating on first then water will stay cold so i have tried bleeding the system i get air out from pump screw in middle and everything work for while...