Replacing both aging units. Have quotes for Trane and Goodman. I can get 15.2 Seer Goodman for the same price as 14.8 Trane. Or even better, I can get 14.3 Goodman for 4K less. Any opinions on Seer rating and upcost for the units. House is 22 years old. Any opinion on Goodman vs Trane.