Hi
Just purchase an elderly "Wayfarer" and I cant fathom out which way the valves should be turned to turn gas on or off on water heater, cooker is sorted. Water heater has two valves one is a single in and out other is a T with three connections (might also be something to do with space heater as i havent touched this yet)and this is what is confusing me. Any simple answers please?? which way to turn T switch
Thanks