ECOTEMP / AIR-SOURCE HEAT PUMP

W5H5S24*K*AAA*

15 SEER2 HP · source records, page 3

77 published source records · source checked Sep 21, 2026

SEER2 range15.2–16.5BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity22,200–24,400BTU/h

Each efficiency range summarizes published EPA records for W5H5S24*K*AAA*. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Heating performance & equipment details

Ranges include the 77 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–16.577 / 77
EER2 · BTU/Wh11.7–1377 / 77
HSPF2 · BTU/Wh7.8–8.577 / 77
Cooling capacity · BTU/h22,200–24,40077 / 77
Heating capacity at 47°F / 8.3°C · BTU/h21,800–24,00077 / 77
Heating capacity at 17°F / −8.3°C · BTU/h14,200–15,20077 / 77
Heating capacity at 5°F / −15°C · BTU/h10,800–11,90077 / 77
COP at 5°F / −15°C1.98–2.2677 / 77
Equipment / loop typeHP - Split System77 / 77
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)77 / 77
Compressor stagingSingle stage77 / 77
Connected capabilityNo77 / 77

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Matched systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
W5A*37M17XA*+ furnace: WFSX080B048B*AHRI reference: 21719148715.507.80113002.08EPA 4010988
W5A*37M17XA*+ furnace: WFSU060B048B*AHRI reference: 21719149115.507.80113002.08EPA 4010990
W5A*37M17XA*+ furnace: WFEU060B048B*AHRI reference: 21719152015.507.80112002.10EPA 4010996
W5A*37M17XA*+ furnace: WFE*070B048C*AHRI reference: 21719146715.507.80113002.08EPA 4011030
W5A*37M17XA*+ furnace: WFE*090B042C*AHRI reference: 21719146915.507.80113002.10EPA 4011033
W5A*37M17XA*+ furnace: WFEU040B036B*AHRI reference: 21719147315.507.80113002.10EPA 4011035
W5A*37M17XA*+ furnace: WFAX060B042B*AHRI reference: 21719148115.507.80113002.08EPA 4011043
W5A*37M17XA*+ furnace: WFAX080B048B*AHRI reference: 21719148315.507.80113002.10EPA 4011045
FEVA0036**+NAVA53601CKAHRI reference: 21705154215.508.00113002.04EPA 4027359
FM(C,U)5S36**AL*AHRI reference: 21845233515.508.00112002.10EPA 4624410
FM(C,U)5S30**AL*AHRI reference: 21845230315.508.00112002.10EPA 4624442
WCHL305*B*AHRI reference: 21417976115.207.80111002.06EPA 3404550
W5A*36M17XA*+ furnace: WFE*090B042C*AHRI reference: 21419901415.207.80110002.02EPA 3404910
W5A*25M17XA*+ furnace: WFAX060B042B*AHRI reference: 21419795215.207.80114002.12EPA 3404989
W5A*25M17XA*+ furnace: WFE*045A036C*AHRI reference: 21419726515.207.80114002.10EPA 3405147
W5A*25M17XA*+ furnace: WFE*070B048C*AHRI reference: 21419732515.207.80113002.12EPA 3405338
W5A*25M17XA*+ furnace: WFSX080B048B*AHRI reference: 21419808215.207.80114002.10EPA 3405364
W5A*25M17XA*+ furnace: WFSU060B048B*AHRI reference: 21419828415.207.80113002.12EPA 3405512
W5A*25M17XA*+ furnace: WFET090B048A*AHRI reference: 21419769815.207.80113002.12EPA 3405715
W5A*25M17XA*+ furnace: WFST060B048A*AHRI reference: 21419852115.207.80114002.10EPA 3405739

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →