2026 DIY mini split face-off: MRCOOL has 24 SEER2; Zone Air, 23. Pick top value...

https://wiki-saloon.win/index.php/Zone_Air_12k_Mini_Split_Costs_About_$2,050%E2%80%94Is_That_a_Good_Deal%3F

2026 DIY mini split face-off: MRCOOL has 24 SEER2; Zone Air, 23. Pick top value above -15°F, or Hyper Heat to -22°F. Check winter lows and budget: the right fit depends on how cold it gets in your area, not just the one-point SEER2 gap.