1) Does anyone own this and how do they like it? I have a 3000 SF colonial. I don’t expect it to heat the upstairs very well, but our downstairs is pretty open.
2) Has anyone ever run this without the catalyst? Is it safe to run without it?
3) Can I just run it with the damper open, thus bypassing the catalyst? What are problems with keep the damp open? The only issue I see is that the cat element would not be used
Any other advice/information would be great.