In 2026, an easy-install mini split with a SEER2 around 18 makes sense for most...

https://daisydustmaid.com/will-a-diy-mini-split-heat-my-house-down-to-13f/

In 2026, an easy-install mini split with a SEER2 around 18 makes sense for most homes. Look for models that run on a 115V plug-in—no need to rewire your electrical panel