We may earn a commission when you buy through our links. Rankings are formula-based and never paid for. As an Amazon Associate I earn from qualifying purchases. Disclosure

Large mini-splits with higher official SEER2

Large mini-split heat pumps whose official ENERGY STAR record lists at least 20 SEER2. Picks are drawn from the official-spec ranking in this category; commissions never change the order.

Updated 2026-11-134 picksFull large mini-split heat pumps ranking

Affiliate disclosure: We earn a commission if you buy through links on this page, at no extra cost to you. It never affects our rankings, which come from the published scoring formula. As an Amazon Associate I earn from qualifying purchases. Learn more.

  1. 1

    Toshiba Carrier MCY-MUB0368HS2P-UL

    Score is within our large mini-split heat pumps ranking
    9.2/10

    Official ENERGY STAR record lists 29.7 SEER2.

    What we like

    • Official ENERGY STAR record lists 29.7 SEER2.
    • Official ENERGY STAR record lists 12.2 HSPF2.
    • Official ENERGY STAR record lists a COP at 5°F of 2.42.
    • Official ENERGY STAR record lists a cold-climate designation.

    Watch out for

    • Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
    Check price at AmazonFull specs & sources
  2. 2

    Della 048-TPH-MODU-1D4

    Score is within our large mini-split heat pumps ranking
    6.4/10

    Official ENERGY STAR record lists 26.5 SEER2.

    What we like

    • Official ENERGY STAR record lists 26.5 SEER2.
    • Official ENERGY STAR record lists 10.5 HSPF2.
    • Official ENERGY STAR record lists a cold-climate designation.

    Watch out for

    • Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
    Check price at AmazonFull specs & sources
  3. 3

    Carrier 38MG-series (38MGHBQ30DA3)

    Score is within our large mini-split heat pumps ranking
    5.2/10

    Official ENERGY STAR record lists 26 SEER2.

    What we like

    • Official ENERGY STAR record lists 26 SEER2.
    • Official ENERGY STAR record lists a cold-climate designation.

    Watch out for

    • Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
    Check price at AmazonFull specs & sources
  4. 4

    Midea MMCM-series (MMCMHAQ30DA3)

    Score is within our large mini-split heat pumps ranking
    5.2/10

    Official ENERGY STAR record lists 26 SEER2.

    What we like

    • Official ENERGY STAR record lists 26 SEER2.
    • Official ENERGY STAR record lists a cold-climate designation.

    Watch out for

    • Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
    Check price at AmazonFull specs & sources

Keep comparing

Full rankingBest large mini-split heat pumps, ranked on official ENERGY STAR specs Buying guideLarge mini-splits with higher official COP at 5°F TopicLarge mini-splits