I hope this is ok to post here as it’s not exactly a home improvement project, but my actual house heater broke and I need to stay warm until I can get it fixed.. which is going to take some time. So I’m hoping that if I just put a small heater at either end of the house ( around 900 sq ft or so) and keep the extra doors shut, I’ll keep things warm. I’ve already got one little room heater, but it needs the help. So I need to buy another small heater that will get me by, but I’ve got about $20. I want to spend this on something that will actually get hot and not waste it on something that’s just going to blow air and suck electricity... but I’m worried in this price range there’s quite a few that are just going to be a waste of money.

So my question, do any of you have a small cheap heater you like?