Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 tops Zone Air’s 23, but...

https://brookssuniqueblog.theburnward.com/is-a-diy-mini-split-a-good-first-hvac-project-if-i-m-converting-a-garage

Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 tops Zone Air’s 23, but the real choice is value: MRCOOL suits homes above -15°F, while Zone Air Hyper Heat keeps heating down to -22°F for colder climates.