I was an estimator, and new install supervisor for a Bryant dealer.
Bryant/Carrier are very good.
Trane residential condenser out door unit is way beyond better than anybody else.
They bought that fuzzstick design from GE.
25 years if installed right... maybe longer.

Done in Convention by the Unanimous Consent of the States present the Seventeenth Day of September in the Year of our Lord one thousand seven hundred and Eighty seven.