I’ve been heating my 1200sqft house with propane and a woodstove in the uninsulated basement. My propane company doesn’t like that I have a woodstove and is talking about taking my leased tank. I’d like to move away from propane for costs reasons. I think an add on furnace is the best bet. Moving the woodstove upstairs is not an option. I know I will lose some heat in the basement. Is there a decent furnace for under $2k?