I have been reading on here and changed my mind about 100 times. First I wanted a regular OWB but became concerned of the amount of wood I will go through. Now I am looking at putting an indoor gasser in my 12x12 garden shed that is 130' from the house. My home is 1 1/5 story with finished basement for total of 3000 sq ft. It was built in 2002 but currenlty I go through about 1200 gallons of propane per heating season because of all the floor to ceiling windows and cathedral ceilings. I have about 3 cords of wood seasoning as we speak. I am a little concerned about the burn times since I travel about 12 nights a month and I am sometimes gone for 3 nights at a time. My wife works 12 hour shifts 1-2 nights a week. I keep reading about storage but dont see anywhere I could put it. I have a utility room in my basement with some extra room in it but the only access is through a 32" door. No extra room in the garden shed. I am interesed in a Tarm or EKO 40 but it looks like it wouldn't even burn all day while I am in town at work 9 hrs. What are my options?