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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ExploreData as of Oct 11, 2026updated Oct 11, 2026 · sources

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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

Nortek Global HVAC(remove filter)

109 models

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Page 4 of 5
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
76RHPXYB042AJTFRIGIDAIRE	3.5 tons40,000 Btu/h · Ducted	1.55	43%	6.7	13.4	10.6	17,000	None	3	217469143
77RHPXYB048AJTFRIGIDAIRE	4 tons45,500 Btu/h · Ducted	1.80	43%	6.7	13.4	10.6	19,400	None	3	217469146
78RHPXYB060AJTFRIGIDAIRE	5 tons57,000 Btu/h · Ducted	1.59	43%	6.7	13.4	10.6	24,400	None	3	217469149
79SH4BE5M1SP18KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65BMMX18K-A	1.5 tons17,800 Btu/h · Ducted	1.75	44%	7.5	14.3	11.0	7,500	None	9	216802031
80SH4BE5M1SP24KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65BMMX24K-A	2 tons23,400 Btu/h · Ducted	1.75	47%	7.5	14.3	11.0	10,800	None	21	216802032
81SH4BE5M1SP30KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65BMMX30K-B	2.5 tons29,000 Btu/h · Ducted	1.75	48%	7.5	14.3	11.0	13,800	None	24	216802033
82SH4BE5M1SP36KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65BMMX36K-B	3 tons34,200 Btu/h · Ducted	1.75	49%	7.5	14.3	11.0	16,200	None	20	216802034
83SH4BE5M1SP42KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65BMMX42K-C	3.5 tons40,500 Btu/h · Ducted	1.75	48%	7.5	14.3	11.0	19,700	None	12	216802035
84SH4BE5M1SP48KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65EMMX48K-C	4 tons46,500 Btu/h · Ducted	1.75	47%	7.5	14.3	11.0	22,000	None	11	216802036
85SH4BE5M2SX60KNORDYNE · NORDYNE SH4BE SERIESwith ducted air handler B65VMMX60K-C	4.5 tons53,500 Btu/h · Ducted	2.00	53%	7.5	14.3	10.7	31,000	None	6	216802037
86SH4BF5M2SX24KNORTEK GLOBAL HVAC LLC · NORTEK GLOBAL HVAC SH4BF SERIESwith ducted air handler B65VMMX24K-B	2 tons24,000 Btu/h · Ducted	1.75	48%	8.0	16.0	11.7	11,000	CEE 25	7	216508803
87SH4BF5M2SX36KNORTEK GLOBAL HVAC LLC · NORTEK GLOBAL HVAC SH4BF SERIESwith ducted air handler B65VMMX3648K-C	3 tons36,000 Btu/h · Ducted	1.75	52%	8.0	16.0	11.7	17,800	CEE 25CEE 26	7	216508804
88SH4BF5M2SX48KNORTEK GLOBAL HVAC LLC · NORTEK GLOBAL HVAC SH4BF SERIESwith ducted air handler B65VMMX3648K-C	4 tons45,500 Btu/h · Ducted	1.75	51%	8.0	16.0	11.7	23,400	CEE 25CEE 26	7	216508805
89SH4BF5M2SX60KNORTEK GLOBAL HVAC LLC · NORTEK GLOBAL HVAC SH4BF SERIESwith ducted air handler B65VMMX60K-C	4.5 tons53,500 Btu/h · Ducted	1.75	54%	8.0	15.2	9.8	31,000	None	7	216508959
90SH4ME5M1SP24KNORDYNE · NORDYNE SH4ME5 SERIESwith ducted air handler C85DAMX24U-B	2 tons23,400 Btu/h · Ducted	1.75	50%	7.5	14.3	11.0	12,000	None	4	216802044
91SH4ME5M1SP30KNORDYNE · NORDYNE SH4ME5 SERIESwith ducted air handler C85DAMX3036U-B	2.5 tons29,600 Btu/h · Ducted	1.75	52%	7.5	14.3	11.0	15,000	None	5	216802045
92SH4ME5M1SP36KNORDYNE · NORDYNE SH4ME5 SERIESwith ducted air handler C85DAMX3036U-B	3 tons34,600 Btu/h · Ducted	1.75	50%	7.5	14.3	11.0	17,800	None	5	216802046
93SH4ME5M1SP42KNORDYNE · NORDYNE SH4ME5 SERIESwith ducted air handler C85DAMX43U-B	3.5 tons40,500 Btu/h · Ducted	1.75	51%	7.5	14.3	11.0	21,000	None	4	216802047
94SH4ME5M1SP48KNORDYNE · NORDYNE SH4ME5 SERIESwith indoor coil C85DAMX4960U-B and furnace E7E-0*H	4 tons46,000 Btu/h · Ducted	1.75	49%	7.5	14.3	11.0	23,000	None	5	216954212
95UXH24-36MSK3IHGibson · E Serieswith ducted air handler UMD24MSK3IH	2 tons24,000 Btu/h · Ducted	2.00	96%	10.0	18.0	12.5	24,000	CEE 25CEE 26XcelES CC	14	217138206
96UXH48-60MSK3IHGibson · E Serieswith ducted air handler UMD60MSK3IH	4.5 tons53,000 Btu/h · Ducted	2.10	100%	10.5	18.5	11.5	54,000	CEE 25CEE 26CEE AdvXcelDOEES CC	14	217138209
97WHS09SZB21SWESTINGHOUSE · S**SZB2with ductless indoor unit WHS09WMB21S	1 ton9,000 Btu/h · Non-ducted	2.11	60%	9.0	22.5	12.5	5,400	CEE 25CEE 26	1	217101979
98WHS12SZB21SWESTINGHOUSE · S**SZB2with ductless indoor unit WHS12WMB21S	1 ton12,000 Btu/h · Non-ducted	1.83	63%	9.0	20.0	10.0	7,500	CEE 25	1	217101980
99WHS18SZB21SWESTINGHOUSE · S**SZB2with ductless indoor unit WHS18WMB21S	1.5 tons18,000 Btu/h · Non-ducted	2.53	74%	9.8	20.0	12.0	13,400	CEE 25CEE 26Xcel	1	217101981
100WHS24SZB21SWESTINGHOUSE · S**SZB2with ductless indoor unit WHS24WMB21S	2 tons24,000 Btu/h · Non-ducted	1.98	76%	9.0	19.5	10.6	18,200	CEE 25CEE 26Xcel	1	217101982

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