So this afternoon I got my meter out and first made sure I had good power at the receptacle, 124 volts there. Then I plugged it in and of course everything seemed to be working fine. No more clicking or anything.
Turned a bunch of lights on and cranked the furnace up. Decided to leave it like that while I started working on prepping the water system. I did notice that the fan on the converter was running after a little while.
A while later I went back in and the lights were off and the furnace would no longer run. I checked a couple of outlets and still had 120V there. Ran through the fuses and got continuity on all of those.
Checked for voltage on the output of the converter. I assume I should have been able to get about 12V there but got nothing. I also checked the reverse polarity fuses on the converter and they were both good.
I am guessing that I burned the converter up or something. I checked and it is a Iota DLS-45.
I am wondering why my lights were not getting powered off my battery? I checked and still had 12+ volts at the battery and I was able to power the slide out with the battery but the lights would not turn on.