That recall really has me scared now. I would think a tripped limit switch would be open until manually reset. I'm getting erratic voltage thru it, so I'm wondering if it has malfunctioned, or if that is normal. I'm not sure how to even get at it?
It looks like the installation meets the supply, (bottom discharge) and return air requirements.
I'd like to remove the combustion chamber to visually inspect it myself, as well as replacing the added limit switch. I'm pretty handy, and would be comfortable doing the work. Looking for some advice on the disassembly/assembly.
Thanks again
Steve