MRCOOL DIY 12,000 BTU Review: Is It Really Worth It?
The MRCOOL DIY mini split has one of the most loyal followings in the home cooling space — and one of the most skeptical crowds. Homeowners who’ve installed it swear by it. HVAC professionals have plenty of opinions. After digging through installation videos, long-term owner reviews, and technical specs, here’s what you actually need to…