Steve, check with your city. Many places still allow them to be installed that way just not here in lalaland. It usually requires a mixer or themp control valve, then off to volume controls that control the flow of water to each shower heads. My feeling is that as a home owner, one should be able to run the entire "car wash" simultaneously but who the heck does that? I did it for laughs once at my own house. Normally, its just single shower head that's running.
|