Real nice. Those setups are expensive but well worth the cash.
Yes, we've had this one a good 10 years, and it cost $4,500 back then. We however got 1/2 that back through tax credits. We've only had to replace the pre-heater in all this time. It'll heat this shop easily being I insulated the shop. I still have some insulating to do, but will have to wait till I can get my roofing guy to replace the roof, and lay the double bubble insulation under it. It will get batting insulation under that as well. This furnace is 120,000 BTU output.