For years our bedroom heating situation hadn’t been great, but i used a ventless furnace on the floor that entirely didn’t do its task! The furnace wouldn’t frequently flash a blocked filter light at me.
I then would clean out the filter and it would toil for maybe a few minutes.
Then the warning light would come back on. I even had our fiance use an air compressor to blow all the dust and dirt out of it. The furnace still threatens us. I was nervous it would catch on fire if left unattended. Even when it heated, it wasn’t entirely good. The stone floors in the bedroom were freezing. The cement countertops didn’t assume good, nobody wanted to hang out in that space. I finally ripped out the ventless furnace to get more lower cupboard storage. I then mounted an indoor air handler and control unit on the wall. I now own a ductless mini cut and it is so much better. The ductless furnace legitimately can warm the entire space. The stone no longer feels freezing and people are more likely to linger in the bedroom now, and another bonus to this type of plan is that it provides cooling. The air conditioning system is so wonderful in the summer. Nowhere else in our condo is there an a/c, but honestly if I had to choose, having AC in the bedroom is best. I cannot cool myself down while running the warm oven and burners on top. Also, the smart control unit means I can adjust the temperature even if I am not at home. I just need our phone and WIFI to operate the app.