Zone Air 115V vs 230V Models: What Do You Give Up on Efficiency?
If you’re in the market for a mini split HVAC system, you’ve likely encountered a plethora of options from companies like Zone Air , MrCool , and Pioneer . One of the most common questions among DIY homeowners is how the voltage options—specifically 115V versus 230V models—affect efficiency, cost, and installation complexity. With the upcoming industry shifts like SEER2 and HSPF2 standards taking effect in 2026, plus the R-454B refrigerant transition, it's more import