Just bought a new house with a Jotul F3 in the livingroom. The house is 1200 sq feet, 1 floor and I'm not happy with the heat output or the burn time. My last house had a wood/coal stove insert (massive firebox) and a blower. Not only could it pump 300* of heat out into the house but it would burn for 10 hours without touching it. Fast forward to this new house, I'm contending with this small Jotul stove that is not up to my family's standards. I've tried the fan placement method and can only bump the thermostat about 4 degrees after 2-3 hours of constant feeding and damper wide open. The stove temp is constantly hovering around 500-600 but can never hold that heat for more than 30 minutes. All in all, I hate the stove and I hate having to feed 2 small logs at a time into the firebox every 1-2 hours. In the garage of the new house there is a Jotul 400 series that doesn't get used at all. Is it worth my time and effort to bring that unit inside and replace the F3? I've been spoiled for 14 years by my old insert with blower and I can't find anything that can pump heat like that. What are my options and what would you do if you were me? Thanks, Dan