Start Running Mini Split Sooner: Use Less Watts with Your Remote Control

We’ve been testing the COSTWAY 12000BTU Mini Split from their Blast Series for several weeks now, and we’re genuinely impressed with its performance. This wall-mounted unit packs serious cooling and heating capabilities while maintaining impressive energy efficiency with its 20 SEER2 rating. Our test space of approximately 700 square feet was consistently comfortable, regardless of outdoor temperature fluctuations.

What caught our attention was the inverter technology that helps maintain desired temperatures without the constant on-off cycling of traditional units, resulting in noticeably lower energy consumption. The 115V compatibility means most homeowners won’t need special wiring, making installation more straightforward than we expected.

While we’ll dive deeper into specific features in our full review, we can confidently say this mini-split delivers on its promise of year-round comfort without breaking the bank on monthly utility bills.