Comparing DIY mini splits for 2026? MRCOOL offers 24 SEER2, while Zone Air...

https://emmasnewjournal.talesignal.com/posts/do-i-need-a-dedicated-circuit-for-a-mini-split-heat-pump

Comparing DIY mini splits for 2026? MRCOOL offers 24 SEER2, while Zone Air delivers 23 SEER2. Need the best value for heating above -15°F? Go with Zone Air. For reliable heat down to -22°F, choose Hyper Heat.