Comparing MRCOOL and Zone Air DIY mini splits for 2026? MRCOOL’s 24 SEER2 beats...

https://acornmetric.com/s/hrxxdiBMLklwqlq4gpidS

Comparing MRCOOL and Zone Air DIY mini splits for 2026? MRCOOL’s 24 SEER2 beats Zone Air’s 23, but the key choice is better value above -15°F or Zone Air Hyper Heat, rated to heat down to -22°F. Choose for your winter lows.