If you’re tackling a 3-zone DIY mini split install, choosing the right system...

https://blogfreely.net/rothesqlmw/what-size-hole-do-i-drill-for-mini-split-lines-and-drain-your-complete-guide

If you’re tackling a 3-zone DIY mini split install, choosing the right system can save you a ton of headache and cash. Look for models with a SEER2 rating around 24—that means efficient cooling and heating down to -13°F, so you stay comfy year-round