I wanted to give an update to the post I gave last July. While the
changes I made helped a little bit, I still ended up having issues right
at the end of the summer. As I was starting to debug again, the cool
weather hit in New England and I ended up...
I have had this same low battery issue for months. I have a 4 wire setup
with no c-wire. I also have a separate AC system and a forced hot water
oil burner system. I spent a lot of time debugging this issue, which
seemed to start to occur after a May...