Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 tops Zone Air’s 23 SEER2,...
https://post-wiki.win/index.php/Should_I_Buy_MRCOOL_for_the_Cold_or_Zone_Air_for_the_Value%3F
Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 tops Zone Air’s 23 SEER2, but the real choice is value versus cold-weather reach: pick Zone Air above -15°F, or MRCOOL Hyper Heat for heating down to -22°F.