I am not trying to fault your house or installation, but if I put up a brand new house of that size and had to put that kind of BTUs into it I would be pretty frustrated. Right now you are burning considerably more per sq ft. than my brother, who lives in a log house in the same climate...with walls made out of solid wood and no insulation.hotblast1357 wrote: ↑Sun. Jan. 07, 2018 6:10 pmI’m sure it will get even better when I can’t see outside around my doors, and through my window seals.
With 160’ of underground pex and it in its own building I’m very happy.
Hopefully when you get the windows and doors addressed things tighten up a little.