I have a Brave splitter 22 ton that i have used and abused for twenty one years.
Just this year had to put on new engine Honda 6hp had BS 5hp. I probably split
5-8 cords a year with it.
I had an 18'000 btu installed in 24x24 12' ceiling well insulated works great.
Gree is the brand and i paid 2,700 complete price , one day install.
I live in north Georgia.