Re: Attic tank
i think you just answered your own question. there is lots of plumbing outside of the united states that doesn't even approach code. who has ever seen a graviety feed building with a water heater on the roof with steam coming out of it since there is not t & p valve? the same applies here. you have 3 toilets feed by a single tank that is "flushed" by the water control knob. simply and effective.
Last edited by misfitter; 07-17-2008 at 08:51 PM.
Process of elimination. Good luck.