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Connect M heat pumps

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

Filters Connect M
  1. 1 CNTM16DHP24AAConnect M
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 22,600 Btu/h · Cold output 94% · HSPF2 10.0 · 1 pairing

  2. 2 CNTM16DHP18AAConnect M
    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 · 2 pairings

  3. 3 CNTM16DHP36AAConnect M
    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 9.8 · 2 pairings

  4. 4 CNTM16DHP48AAConnect M
    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 · 1 pairing

  5. 5 CNTM16DHP60AAConnect M
    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 · 1 pairing

Connect M 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 CNTM16DHP24AA Connect M Central 24,000 Btu (2-ton)22,600 24,000 24,000 94% 1.91 17.4 10.0 Variable R-410A US CA 1
2 CNTM16DHP18AA Connect M 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 2
3 CNTM16DHP36AA Connect M Central 36,000 Btu (3-ton)32,000 39,000 35,000 82–86% 1.98 15.6 9.8 Variable R-410A US CA 2
4 CNTM16DHP48AA Connect M Central 48,000 Btu (4-ton)46,000 50,000 47,000 92% 1.90 15.6 9.4 Variable R-410A US CA 1
5 CNTM16DHP60AA Connect M 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 1

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

5 of 5 units

Other sizes

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