Comparing MRCOOL and Zone Air for 2026? Both offer DIY-friendly heating, but...

https://www.pfdbookmark.win/diy-mini-splits-in-2026-mrcool-gives-24-seer2-zone-air-23-the-key-choice-is

Comparing MRCOOL and Zone Air for 2026? Both offer DIY-friendly heating, but the specs suit different needs: 24 SEER2 versus 23 SEER2. Choose the best value for heating above -15°F, or Hyper Heat for warmth down to -22°F.