Made this one overly complex.
2 rusted out piles pulled out. Put in 1 150kbtu single stage 80, old stock unit. Left the coil where it was. House gets used 3 times a year for family gatherings. Old farm house. Sits empty 362 days a year.
Didn't want to spend much money on it, also didn't want it to flood again.
No drip leg for gas line, I don't care, I used what was there and added a little to it. Electric isn't the greatest. Probably some other crap wrong that I don't really care about. They are always CHEAP CHEAP CHEAP. It will work fine and has a good air filter now.
Measured it up and had all my metal made before I showed up to do the job. It all fit. Always a plus