The "Its hard to stop a trane" slogan is 30 years old, Trane units used to be top of the line but that hasn't been the case in my experience with residential units the last 15 years, Trane has as many problems as every other brand. Since the pandemic i've seen more trane units faulty out the box than any other brand., seems like their quality control team took a vacation. Anyway 14 grand for a straight cool unit is outrageous, I wouldnt go with anything over 16 seer, anything over 16 seer gets complicated, expensive, and doesnt save you much more in the end. Just my 2 cents.