I’m in the market for a new stove this year I need a stove with at least a 3 cubic ft.³ fire box. I’m heating about 1800 square ft but my stove is going to be on my sun porch which has 3 sliding glass doors and I know I’m losing heat but I’ve been able to keep it around 67 with a US stove country hearth 2000 but I’m tired of loading it every 3 hours. I have about ‘4 of double wall pipe straight up and another ‘3 ft through the wall into an outside masonry chimney about ‘15 tall. I’ve been looking at pe stoves the summit , neo 2.5 which they claim will burn 12 hours and I just don’t believe it, I think the summit might but not the neo. I’m also considering the Blaze king princess and the Jøtul Rangeley tl 50. I just can’t make a decision between these stoves as they all have features I like. I think I need something that’s an easy breather with my chimney set up. Thanks for any help you can give I joined this site because I know a lot of you guys are experienced wood burners..