Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 edges Zone Air’s 23...
https://mike-wiki.win/index.php/What%E2%80%99s_the_Minimum_Bend_Radius_for_a_Mini_Split_Line_Set%3F
Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 edges Zone Air’s 23 SEER2. Choose MRCOOL for best value above -15 F; pick Zone Air Hyper Heat if you need heat down to -22 F. Your winter low—not one SEER2 point—should make the call.