W5H8T24*K*AAA*
2-STAGE 18 SEER HP · source records, page 3
124 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for W5H8T24*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 124 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 field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–18.5 | 124 / 124 |
| EER2 · BTU/Wh | 11.5–14 | 124 / 124 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 124 / 124 |
| Cooling capacity · BTU/h | 22,200–25,000 | 124 / 124 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,000 | 124 / 124 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,100–14,900 | 124 / 124 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,700–11,400 | 124 / 124 |
| COP at 5°F / −15°C | 1.9–2.16 | 124 / 124 |
| Equipment / loop type | HP - Split System | 124 / 124 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 124 / 124 |
| Compressor staging | Two-stage | 124 / 124 |
| Connected capability | No | 124 / 124 |
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 furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
W5A*30M17XA*+ furnace: WFEU040B036B*AHRI reference: 215645507 | 17.00 | 7.80 | 10800 | 2.06 | EPA 3958544 → |
W5A*30M17XA*+ furnace: WFST080B048A*AHRI reference: 215646106 | 17.00 | 8.10 | 11000 | 2.06 | EPA 3958655 → |
W5A*30M17XA*+ furnace: WFET045A036A*AHRI reference: 215645642 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3958706 → |
W5A*30M17XA*+ furnace: WFET070A036A*AHRI reference: 215645655 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3958708 → |
W5A*30M17XA*+ furnace: WFET090B048A*AHRI reference: 215645693 | 17.00 | 8.10 | 11000 | 2.04 | EPA 3958742 → |
W5A*30M17XA*+ furnace: WFSU060B048B*AHRI reference: 215645906 | 17.00 | 7.80 | 11000 | 2.04 | EPA 3958942 → |
W5A*36M17XA*+ furnace: WFET090B048A*AHRI reference: 215646485 | 17.00 | 8.10 | 10900 | 2.08 | EPA 3959201 → |
W5A*36M17XA*+ furnace: WFSU060B048B*AHRI reference: 215646696 | 17.00 | 7.80 | 10900 | 2.06 | EPA 3959446 → |
W5A*36M17XA*+ furnace: WFST060B048A*AHRI reference: 215646861 | 17.00 | 8.10 | 11000 | 2.06 | EPA 3959630 → |
W5A*36M17XA*+ furnace: WFST080B048A*AHRI reference: 215646890 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3959646 → |
W5SH36M12XA*+ furnace: WFET110C066A*AHRI reference: 215652316 | 17.00 | 7.80 | 11100 | 2.08 | EPA 3964184 → |
W5SH36M12XA*+ furnace: WFEU080C060B*AHRI reference: 215651990 | 17.00 | 7.80 | 11000 | 2.10 | EPA 3964754 → |
W5SH36M12XA*+ furnace: WFSU100C060B*AHRI reference: 215652779 | 17.00 | 7.80 | 11000 | 2.08 | EPA 3965075 → |
W5A*30M17XA*+ furnace: WFJT080B048A*AHRI reference: 215720592 | 17.00 | 8.00 | 11000 | 2.06 | EPA 3980959 → |
W5A*36M17XA*+ furnace: WFJT060B048A*AHRI reference: 215720666 | 17.00 | 8.00 | 11000 | 2.06 | EPA 3981165 → |
W5A*36M17XA*+ furnace: WFJT080B048A*AHRI reference: 215720684 | 17.00 | 8.00 | 10900 | 2.06 | EPA 3981186 → |
W5A*37M17XA*+ furnace: WFJT060B048A*AHRI reference: 217191457 | 17.00 | 8.00 | 11100 | 2.08 | EPA 4011021 → |
W5A*37M17XA*+ furnace: WFJT080B048A*AHRI reference: 217191459 | 17.00 | 8.00 | 11100 | 2.08 | EPA 4011023 → |
W5A*37M17XA*+ furnace: WFSU040B036B*AHRI reference: 217191559 | 17.00 | 7.80 | 11100 | 2.08 | EPA 4011049 → |
W5A*37M17XA*+ furnace: WFSU060B048B*AHRI reference: 217191561 | 17.00 | 7.80 | 11000 | 2.10 | EPA 4011051 → |
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 →