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Conforto heat pumps

17 certified models, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2), highest first.

Filters Conforto
  1. 1 MHSZ106DAConforto, EMI
    7,000 Btu/hheating at 47°F 6,000 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 7,500 Btu/h · Cold output 107% · HSPF2 13.6 · 3 pairings

  2. 2 MHSZ109DAConforto, EMI
    9,800 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 10,000 Btu/h · Cold output 88–102% · HSPF2 10.9 · 6 pairings

  3. 3 MHSZ112DAConforto, EMI
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 11,300 Btu/h · Cold output 94–100% · HSPF2 10.3 · 6 pairings

  4. 4 MHMZ327DAConforto, EMI
    28,000 Btu/hheating at 47°F 28,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 25,000 Btu/h · Cold output 89% · HSPF2 10.1 · 7 pairings

  5. 5 MHMZ548DAConforto, EMI
    49,000 Btu/hheating at 47°F 47,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 43,500 Btu/h · Cold output 87–92% · HSPF2 9.4 · 8 pairings

  6. 6 MHSZ124DAConforto, EMI
    29,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 25,000 Btu/h · Cold output 86–103% · HSPF2 11.5 · 4 pairings

  7. 7 ADSZ130DAConforto, EMI
    30,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 18,000 Btu/h · Cold output 60% · HSPF2 9.1 · 2 pairings

  8. 8 MHSZ118DAConforto, EMI
    17,000 Btu/hheating at 47°F 16,000 Btu/hcooling at 95°F

    15,000 Btu · Mini-split · 5°F 16,000 Btu/h · Cold output 94–100% · HSPF2 10.4 · 6 pairings

  9. 9 MHMZ436DAConforto, EMI
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 34,400 Btu/h · Cold output 89–97% · HSPF2 10.2 · 7 pairings

  10. 10 MHMZ218DAConforto, EMI
    20,000 Btu/hheating at 47°F 19,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 19,300 Btu/h · Cold output 95–99% · HSPF2 9.6 · 6 pairings

  11. 11 ADSZ109DAConforto, EMI
    10,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,100 Btu/h · Cold output 71% · HSPF2 8.8 · 3 pairings

  12. 12 MHSD118DACFCConforto, EMI
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 15,000 Btu/h · Cold output 79–87% · HSPF2 9.4 · 4 pairings

  13. 13 MHSD124DACFCConforto, EMI
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.8 · 4 pairings

  14. 14 MHSD130DACFCConforto, EMI
    33,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 24,000 Btu/h · Cold output 73–82% · HSPF2 9.3 · 4 pairings

  15. 15 MHSD148DACFCConforto, EMI
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92% · HSPF2 9.4 · 2 pairings

  16. 16 MHSD160DACFCConforto, EMI
    59,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 48,500 Btu/h · Cold output 82% · HSPF2 9.4 · 2 pairings

  17. 17 MHSD136DACFCConforto, EMI
    39,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 32,000 Btu/h · Cold output 82–86% · HSPF2 10.0 · 6 pairings

Conforto heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2)
# Model Brands Type Size At 5°FBtu/h · heating At 47°FBtu/h · heating At 95°FBtu/h · cooling Cold output% of 47°F rating COP 5°Ffull speed SEER2median pairing HSPF2Btu/Wh · median pairing Compressor Refrigerant Market Pairings
1 MHSZ106DA Conforto, EMI Mini-split 6,000 Btu7,500 7,000 6,000 107% 2.10 26.5 13.6 Variable R-410A US CA 3
2 MHSZ109DA Conforto, EMI Mini-split 9,000 Btu10,000 9,800 9,000 88–102% 1.90 24.3 10.9 Variable R-410A US CA 6
3 MHSZ112DA Conforto, EMI Mini-split 12,000 Btu (1-ton)11,300 12,000 12,000 94–100% 1.85 23.9 10.3 Variable R-410A US CA 6
4 MHMZ327DA Conforto, EMI Mini-split 30,000 Btu (2.5-ton)25,000 28,000 28,000 89% 1.80 21.5 10.1 Variable R-410A US CA 7
5 MHMZ548DA Conforto, EMI Mini-split 48,000 Btu (4-ton)43,500 49,000 47,500 87–92% 2.00 21.4 9.4 Variable R-410A US CA 8
6 MHSZ124DA Conforto, EMI Mini-split 24,000 Btu (2-ton)25,000 29,000 24,000 86–103% 2.11 21.0 11.5 Variable R-410A US CA 4
7 ADSZ130DA Conforto, EMI Mini-split 30,000 Btu (2.5-ton)18,000 30,000 30,000 60% 1.83 21.0 9.1 Variable R-410A US CA 2
8 MHSZ118DA Conforto, EMI Mini-split 15,000 Btu16,000 17,000 16,000 94–100% 1.78 20.8 10.4 Variable R-410A US CA 6
9 MHMZ436DA Conforto, EMI Mini-split 36,000 Btu (3-ton)34,400 37,000 36,000 89–97% 1.80 20.6 10.2 Variable R-410A US CA 7
10 MHMZ218DA Conforto, EMI Mini-split 18,000 Btu (1.5-ton)19,300 20,000 19,000 95–99% 1.88 20.5 9.6 Variable R-410A US CA 6
11 ADSZ109DA Conforto, EMI Mini-split 9,000 Btu7,100 10,000 9,000 71% 2.10 18.5 8.8 Variable R-410A US CA 3
12 MHSD118DACFC Conforto, EMI Central 18,000 Btu (1.5-ton)15,000 19,000 18,000 79–87% 2.12 17.1 9.4 Variable R-410A US CA 4
13 MHSD124DACFC Conforto, EMI Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.93 17.0 9.8 Variable R-410A US CA 4
14 MHSD130DACFC Conforto, EMI Central 30,000 Btu (2.5-ton)24,000 33,000 30,000 73–82% 1.83 15.9 9.3 Variable R-410A US CA 4
15 MHSD148DACFC Conforto, EMI Central 48,000 Btu (4-ton)46,000 50,000 47,000 92% 1.90 15.6 9.4 Variable R-410A US CA 2
16 MHSD160DACFC Conforto, EMI Central 54,000 Btu (4.5-ton)48,500 59,000 55,000 82% 1.91 15.3 9.4 Variable R-410A US CA 2
17 MHSD136DACFC Conforto, EMI Central 36,000 Btu (3-ton)32,000 39,000 35,000 82–86% 2.00 15.2 10.0 Variable R-410A US CA 6

The share is heat output at 5°F divided by the 47°F rating. Tests use different compressor speeds.

17 of 17 units

Other sizes

Every size class, with how many units it holds and its median heat output at 5°F