I have a 2300 sq ft ranch style house with a full basement built in 1969 and I am looking for an insert to heat my house upstairs. I was looking at the Buck 94 because of the size but the dealer told me that bigger isn't always better and that I should look at the Lopi freedom [he sells both] I guess my question is why would the Lopi be better than the Buck, Lopi is rated at a max of 2250 sq ft and the Buck is rated at 3000 sq ft. Here in Nashville my options are pretty limited not many dealers around, prices quoted were installed Lopi with install kit 5000.00 and Buck with kit installed was 4800.00, My other options were Jotul, enerzone, napoleon Thanks