Comparing MRCOOL’s 24 SEER2 with Zone Air’s 23 SEER2? The choice comes down to...

https://kilo-wiki.win/index.php/24,000_BTU_Mini_Split_for_1,000_Sq_Ft:_Will_It_Short_Cycle%3F

Comparing MRCOOL’s 24 SEER2 with Zone Air’s 23 SEER2? The choice comes down to value versus cold-weather reach: Zone Air is the best value for heating above -15°F, while MRCOOL Hyper Heat keeps going down to -22°F. Match the system to your winter lows.