DIY mini split shopping for 2026? MRCOOL: 24 SEER2; Zone Air: 23 SEER2. Choose...
https://donovansultimatewords.opalvector.com/posts/mrcool-retailers-won-t-take-returns-what-should-i-check-before-buying
DIY mini split shopping for 2026? MRCOOL: 24 SEER2; Zone Air: 23 SEER2. Choose value above -15°F or Hyper Heat down to -22°F