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Explore certified heat pump models

Filter every outdoor model in this refrigerant group. Each row’s numbers come from one representative AHRI certification (its best COP at 5°F). Sorting by a rating leaves out models without that rating.

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Duct type: “Ducted (incl. mixed)” lists every model with a ducted or a mixed (multi-zone) certification, since a mixed system can serve ducted heads; “Ductless (incl. mixed)” every model with a ductless or a mixed one. The rankings compare mixed pairings with ductless units. Why

119 models

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Page 1 of 5
# · Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2EER2Btu/h @5°FMeetsCombosAHRI ref.
1Z2SOV-18HDTA-US-OZERO · Z-MAX US R32 Hyper Heat Series1.5 tons18,000 Btu/h · Non-ducted2.0078%10.025.011.714,000CEE 25CEE 26XcelES CC1218665165
2Z2SOV-18HDTB-USZERO · Z-MAX1.5 tons18,000 Btu/h · Ducted and non-ducted2.0080%10.524.013.016,000CEE 25CEE 26XcelES CC2216723120
3Z3SOV-18HDMB-USZERO · Z3SOV Series1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.3077%10.020.012.014,600CEE 25CEE 26XcelES CC3217280079
4Z3SOV-27HDTA-US-OZERO · Z-MAX US R32 Hyper Heat Series2.5 tons28,000 Btu/h · Non-ducted2.0075%10.022.011.221,000CEE 25CEE 26XcelES CC1218665166
5Z3SOV-27HDTB-USZERO · Z-MAX2.5 tons27,000 Btu/h · Ducted and non-ducted2.0071%10.524.012.019,800CEE 25CEE 26XcelES CC2216723121
6Z4SOV-18HDMB-USZERO · Z4S Series1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.3077%10.020.012.014,600CEE 25CEE 26XcelES CC3217138401
7Z4SOV-18HDMB-USHHZERO · Z4S Series1.5 tons19,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0090%10.021.013.018,000CEE 25CEE 26XcelES CC3217752799
8Z4SOV-27HDMB-USZERO · Z4S Series2 tons26,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0070%9.523.012.219,000CEE 25CEE 26XcelES CC3217138403
9Z4SOV-27HDMB-USHHZERO · Z4S Series2.5 tons28,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0096%9.519.012.027,000CEE 25CEE 26XcelES CC3217752803
10Z4SOV-36HDMB-USZERO · Z4S Series3 tons35,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0070%10.023.112.026,000CEE 25CEE 26XcelES CC3217138406
11Z4SOV-36HDMB-USHHZERO · Z4S Series3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.00106%10.419.412.038,000CEE 25CEE 26XcelES CC3217752806
12Z4SOV-36HDTA-US-OZERO · Z-MAX US R32 Hyper Heat Series3 tons38,000 Btu/h · Non-ducted2.0074%10.023.011.231,000CEE 25CEE 26XcelES CC1218665168
13Z4SOV-36HDTB-USZERO · Z-MAX3 tons35,000 Btu/h · Ducted and non-ducted2.0072%10.022.511.126,000CEE 25CEE 26XcelES CC2216723122
14Z4SOV-48HDMB-USZERO · Z4S Series4 tons45,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.1075%10.021.311.736,000CEE 25CEE 26XcelES CC3217138409
15Z4SOV-48HDMB-USHHZERO · Z4S Series4 tons45,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0098%10.221.212.048,000CEE 25CEE 26XcelES CC3217752808
16Z4SOV-53HDMB-USHHZERO · Z4S Series4.5 tons53,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.1087%10.720.011.748,000CEE 25CEE 26XcelES CC3217752812
17Z4SOV-60HDMB-USZERO5 tons60,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.1067%9.218.010.040,000CEE 25CEE 263217138413
18Z5SOV-36HDMB-USZERO · Z5SOV Series3 tons35,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.0070%10.023.112.026,000CEE 25CEE 26XcelES CC3217280082
19Z5SOV-42HDTA-US-OZERO · Z-MAX US R32 Hyper Heat Series3.5 tons42,000 Btu/h · Non-ducted2.0074%10.024.011.231,000CEE 25CEE 26XcelES CC1218665169
20Z5SOV-42HDTB-USZERO · Z-MAX3.5 tons42,000 Btu/h · Ducted and non-ducted2.0071%10.022.011.230,000CEE 25CEE 26XcelES CC2216723123
21Z6SOV-48HDMB-USZERO · Z6SOV Series4 tons45,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.1075%10.021.311.736,000CEE 25CEE 26XcelES CC3217280086
22Z6SOV-60HDMB-USZERO5 tons60,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)2.1067%9.218.010.040,000CEE 25CEE 263217280092
23ZMSB-09HV-USHHCR2-OZERO · ZMSB Serieswith ductless indoor unit ZMSB-09HV-USHHCR2-I1 ton9,000 Btu/h · Non-ducted1.8096%12.526.015.011,500CEE 25CEE 26XcelES CC1216097673
24ZMSB-09HV-USHHR2-OZERO · ZMSB Serieswith ductless indoor unit ZMSB-09HV-USHHR2-I1 ton9,000 Btu/h · Non-ducted2.3382%13.024.614.78,200CEE 25CEE 26XcelES CC3216097679
25ZMSB-09HV-USR2-OZERO · ZMSB Serieswith ductless indoor unit ZMSB-09HV-USR2-I1 ton9,000 Btu/h · Non-ducted1.9970%9.421.612.67,000CEE 25CEE 26XcelES CC1216097685

Download CSV of the matching modelsAll 119 matching models, every page, in this order.