Rankings

Best Overall Mini Splits

Every ductless mini split we cover, ranked by our six-factor composite — efficiency, cold-climate output, reliability, value, warranty, and install. Scored out of 10 from aggregated, source-checked reviews. See all rankings · the full rankings.

  1. 01

    Mitsubishi Electric · 12,000 BTU

    Most Efficient Mitsubishi Mini Split? MSZ-FX12NLHZ Review (2026)

    Score

    8.0/10
  2. 02

    Zone Air · 12,000 BTU

    Zone Air DIY Series Review (2026): U.S.-Assembled Pre-Charged Mini Split

    Score

    7.0/10
  3. 03

    Senville · 12,000 BTU

    Senville Elite SENE-12EL Review (2026): SEER2 29.4 Cold-Climate

    Score

    7.0/10
  4. 04

    Daikin · 12,000 BTU

    Daikin Oterra Mini Split Review (2026): FTXF12BVJU, 21 SEER2

    Score

    7.0/10
  5. 05

    Carrier · 12,000 BTU

    Carrier Infinity Mini Split Review (2026): 37MPRAQ12AA3, 29.5 SEER2

    Score

    7.0/10
  6. 06

    Pioneer · 12,000 BTU

    Pioneer WYS012 Review (2026): Budget 12k Mini Split Tested

    Score

    7.0/10
  7. 07

    Fujitsu · 12,000 BTU

    Fujitsu Mini Split Review (2026): AOUH12KTAP1, 31.5 SEER2

    Score

    7.0/10
  8. 08

    Mitsubishi Electric · 12,000 BTU

    Mitsubishi Hyper Heat Review (2026): MSZ-FS12NA to -13°F

    Score

    7.0/10
  9. 09

    TOSOT · 12,000 BTU

    TOSOT Aoraki Review (2026): 24.5 SEER2 on a 115V Circuit

    Score

    6.0/10
  10. 10

    Della · 12,000 BTU

    Della Vario Mini Split Review (2026): SEER2 19 Best-Seller

    Score

    6.0/10
  11. 11

    MRCOOL · 12,000 BTU

    MRCOOL DIY 5th Gen Review: Real-World Performance, Hyper Heat & DIY Installation

    Score

    6.0/10
  12. 12

    Friedrich · 12,000 BTU

    Friedrich Floating Air Pro Review (2026): FPHSR12A1A, 21.7 SEER2

    Score

    6.0/10
  13. 13

    Pioneer · 12,000 BTU

    Pioneer Quantum Hyperformance Review (2026): 25 SEER2 Tested

    Score

    6.0/10
  14. 14

    MRCOOL · 12,000 BTU

    MRCOOL Olympus Hyper Heat 12,000 BTU Review (2026)

    Score

    6.0/10
  15. 15

    Bosch · 12,000 BTU

    Bosch Climate 5000 Review (2026): SEER2 25.5, Verdict

    Score

    6.0/10
  16. 16

    Senville · 12,000 BTU

    Senville Aura Mini Split Review (2026): SENA-12HF, SEER2 25.4

    Score

    6.0/10
  17. 17

    LG · 12,000 BTU

    LG Art Cool Review (2026): KUSAL121A, SEER2 25.5

    Score

    6.0/10
  18. 18

    MRCOOL · 12,000 BTU

    MRCOOL DIY 4th Gen Review (2026): How It Stacks Up Against DIY Alternatives

    Score

    6.0/10
  19. 19

    Daikin · 12,000 BTU

    Daikin Atmosphera Mini Split Review (2026): FTXM12WVJU, 25.2 SEER2

    Score

    6.0/10
  20. 20

    GREE · 12,000 BTU

    GREE Vireo 115V Mini Split Review (2026): Plug-In 12k

    Score

    5.0/10