I don't want to be a big meanie and I know Im going to do horrible at getting my point across but I'm always a bit hesitant when I see these claims of constant 70+ temps.. I guess if you were to be available all the time to reload it as soon as you detect the heat output to fall below what's needed to keep the temp constant or raising that's one thing, but Im just skeptical when people say its 0 out and there on 10-12 reload cycles yet somehow the house is never below tropical temps...
Then again i dont know the entire situation and maybe the stoves being used in these situations are twice the size for the application and it's packed full of primo oak or locust everytime.
Edit- It's also worth noting that if you guys can keep 70+ all the time then consider me envious, I would love that ability..
Is that a torch and pitchfork I see? I can't fault you for the skepticism, the #'s beg to be questioned some.. Though you did miss the 3rd note about the 5 degree end of the thermometer gets reloads more like 8 hrs. Could prob do 10-12 hrs, but likely would dip into the mid 60's in the house. Too cold...
In the 20's-30 no prob with 10-12 hours heat/reload with mid-upper 70's in main house, 67-70 in beds. Have literally had 82-84 and felt like your eyes were shriveling up. Maybe it's the wood burning gods smiling down on me after procrastinating for 2 years...!
For example, Today in CT was upper 20's out and crazy wind all last night and today(10-25mph). Chills in the singles-teens. Loaded at 6:10 this AM and came home at 6PM to fan still running and stove at 170-180. House at 73, beds 69, and wife complaining it was cold! I only reload when temps dictate. I kid you not.. Way better performance then I ever expected out of this thing.
Someone said it- tons of variables in play from one to another... and arguably temps have been favorable for winter. Haven't really had a cold week like this for a while so I expect to be back closer to 8hr reloads
I did invest the time and effort to fully insulate the liner and the entire FP is Roxul insulated behind the insert with a layer of Durarock between (based on suggestion here). Believe this made the biggest difference in keeping a significant amount of heat in the stove for long periods. Otherwise I can't explain it. Can't even say all the wood is that great. I mix good with ok wood. Splits on the small side. Liner perfectly clean. Ash clean outs 1-2x a week.
I adjusted the thermistor so it keeps the fan running longer. Before this, it would take forever to turn on, and turn off while the stove had more to give. This made a noticeable difference.
I haven't seen less than 71 in main house since it was installed in Oct. The beds do require a fan in hallway if I want to keep them in low 70's. At night they have dropped to 65-68 with fan off. Filled the oil tank in early Sept 189g (when I thought prices were as good as it was gonna get, oh well). The gauge just went to the south side of the halfway mark. I burn about 250-300 gal year for HW..
I have heard from others here with similar performance.