Comparing 2026 DIY mini splits? Look beyond SEER2: line-set length, low-temp...

https://sirachapete736.gumroad.com/p/zone-air-12k-diy-kit-price-2026-is-it-really-2-049-99

Comparing 2026 DIY mini splits? Look beyond SEER2: line-set length, low-temp heating, noise, and room fit matter day to day. A 24 SEER2 rating and -22 F heating range sound useful, but check install details and warranty before buying.