Jeff: I am a great fan of phase couplers and
certainly recommend that you get one for
reliable operation. However, if the light
will turn on and off when controlled from the
PC, I don’t think a phase coupler will help
you with this problem (unless it is just a
co-incidence that it has worked from the PC
and not the remote). If the house code is
set to be transceived, then I am not sure
what the problem could be.