This may be a very stupid question (my specialty), but......is there any way to step UP the pressure from a propane line. My brew burners hooked up to my house propane line just don't get enough pressure to burn well. The regulator at the bulk tank I think puts out at about 11 bars of Hg the gas guy told me. My burners don't enjoy that pressure. Is there a reverse regulator, or do I just need to stick with hooking my manifold to a grill bottle rather than the house line? I think the gas company would freak out if I put a Y in before the house regulator. They are very touchy about that sort of thing.