Gang,

   Thanks for the responses, I did infact mean the EC2 (controller) I don't seem to have a sensor for it. I looked on the website, and it seems I was supposed to get one.  Hmm, knowing myself as well as I do, it is possible I have misplaced it, but I would kinda be surprised, as it was all in the box it was shipped in, and had only come out to inspect it when it arrived (quite some time ago). I will contact Tracy or Laura to see about purchasing another one. Thanks again for the responses. Hey, BTW, if anyone has a pic of what this sensor looks like, I would stand a better chance of finding it (if I do in fact have it) if I knew what I was looking for. Any pics??

Thanks guys...

Ben Schneider  N713R  Renesis  wiring FWF