I have an 1100 sq ft home. Quite small, only two bedrooms, a living area with open plan into kitchen. The bedrooms are down a 10-12 foot hall. I have added recently a 530 sq ft room that used to be the patio, but was enlarged and closed off into a man cave for me. It is lower that the rest of the house so hot air can flow up into the house, and I can facilitate that with a fan in the doorway. Tried it last winter with a vogelzang woodbox and it worked great. Got a good flow of warm air into the house. The vogelzang seems to burn wood at a huge rate and needs almost constant tending. Sooo, I'm looking to upgrade the stove. My problem is my house is much smaller that most have and the cave is only 22X24. What size stove would be good for me to buy?