I used Goodman’s years ago in my rental units. They are the cheapest manufacturer out there. I have replaced all of them by now over the years. Switched to Rheem and have never had a problem since . They are a better unit. I’ve git a 4 ton Goodman in my House right now. It was installed by the biggest, most expensive installer in town. It will not cool the house. I’m installing a Rheem 16 seer this fall.