MRCOOL’s DIY mini split offers a 24 SEER2 rating and custom 8-75 ft line sets,...

https://tessatopmaid.com/best-mini-split-for-a-home-office-that-runs-all-day/

MRCOOL’s DIY mini split offers a 24 SEER2 rating and custom 8-75 ft line sets, giving you more flexibility for $2,049.99. Zone Air’s system is slightly less efficient at 23