Comparing DIY mini splits for 2026? MRCOOL offers 24 SEER2 efficiency; Zone...

https://cleaneverycorner.com/is-it-true-hvac-total-system-prices-rose-more-than-500-since-2016/

Comparing DIY mini splits for 2026? MRCOOL offers 24 SEER2 efficiency; Zone Air’s 23 SEER2 may be the better value if you only need dependable heat above -15°F. For colder climates, choose Hyper Heat, which can heat down to -22°F.