For 2026, top DIY cold-climate mini splits deliver efficiency and savings....

https://cashsgreatblog.novacrestiq.com/posts/can-i-heat-my-whole-house-with-multi-zone-diy-mini-splits-in-new-england

For 2026, top DIY cold-climate mini splits deliver efficiency and savings. Models with up to 24 SEER2 handle temps as low as -22°F, perfect for harsh winters. They come with flexible 8-75 ft line sets, easing installation