Sorry, yes I did replace the bathroom register with one that closes. When we restricted the rear ones, it put a lot of heat in the bathroom. So I put one in there as well. And yes, with all of them being restricted(not cut completely off) there was considerably more air going into the bedroom. I then, bought one for there as well, that way I can direct the heat to the area we are going to be in for the time being. It really gets warm in there now that we can direct the heat as we need it. Sorry for misunderstanding your original question.
2012 Sandpiper 365SAQ weighing @ 15k, Onan, 2nd air, slide toppers, TST
2013 F350 6.7L Lariat 4x4 CC DRW,Viair 1007, Ride-Rites, Edge CTS, B&W
2001 Chevy 3500CC DRW 4x4, 8.1L, 4.10 gears w/ Detroit TrueTrac
2001 Ford Excursion Limited 4x4 7.3L,V/B Spring Mod, ProComps, Hellwig Swaybar, & other 'Necessities'