Comparing DIY mini splits for 2026? MRCOOL’s 24 SEER2 tops Zone Air’s 23 SEER2,...

https://trevorscoolthoughts.cavandoragh.org/mrcool-standard-models-heat-to-5-f-is-that-the-same-as-hyper-heat

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.