Capitalizing Hell

I need a ruling.  I’ve seen a lot of debate back an forth on this subject, but I’ve never seen anything official to serve as a guide.  If we’re all supposed to capitalize God, because he’s, you know, God, then should we also be capitalizing Heaven?  I mean, it’s a place, at least in theory, so grammatical rules would dictate that we capitalize it, right?  And if we capitalize Heaven, then we should be capitalizing Hell, too, shouldn’t we?