Shopping DIY mini splits in 2026? MRCOOL delivers 24 SEER2, while Zone Air...

https://isabellassplendidcolumn.evergrovio.com/posts/zone-air-12k-mini-split-costs-about-2-050-is-that-a-good-deal

Shopping DIY mini splits in 2026? MRCOOL delivers 24 SEER2, while Zone Air offers 23 SEER2. Choose MRCOOL for value when temps stay above -15°F; go with Zone Air Hyper Heat if you need heating down to -22°F.