On 02/17/04 20:55, mhe4 said...
I presume I will just need to connect the black
wirenut to the HOT on the new XPT and the white
wirenut to the NEUTRAL and I'll be set. Right?
Correctamundo! Transmitters get connected like a (non-switched) receptacle - hot and neutral.
If you don't really want to replace the box, then ignore the red wire at both ends, and replace the receptacle with an X-10 receptacle (or use a plug-in module).
