W5H8T24*K*AAA*
2-STAGE 18 SEER HP · source records, page 6
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 |
|---|---|---|---|---|---|
W5SH24M12XA*+ furnace: WFET045A036A*AHRI reference: 215649273 | 16.00 | 7.80 | 11000 | 1.94 | EPA 3962094 → |
W5SH24M12XA*+ furnace: WFST060B048A*AHRI reference: 215650086 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3962291 → |
W5SH24M12XA*+ furnace: WFST080B048A*AHRI reference: 215650115 | 16.00 | 7.80 | 11000 | 1.94 | EPA 3962309 → |
W5SH24M12XA*+ furnace: WFST100C060A*AHRI reference: 215650167 | 16.00 | 7.80 | 11100 | 1.94 | EPA 3962330 → |
W5SH30M12XA*+ furnace: WFEU100C060B*AHRI reference: 215650538 | 16.00 | 8.00 | 11200 | 2.10 | EPA 3963237 → |
W5SH30M12XA*+ furnace: WFST060B048A*AHRI reference: 215651550 | 16.00 | 7.80 | 11100 | 2.06 | EPA 3964206 → |
W5SH30M12XA*+ furnace: WFST080B048A*AHRI reference: 215651580 | 16.00 | 8.00 | 11100 | 2.10 | EPA 3964233 → |
W5SH30M12XA*+ furnace: WFJT080B048A*AHRI reference: 215721112 | 16.00 | 8.00 | 11100 | 2.10 | EPA 3981070 → |
W5SH36M12XA*+ furnace: WFJT100C060A*AHRI reference: 215721249 | 16.00 | 7.80 | 11000 | 2.08 | EPA 3982066 → |
W5SH36M12XA*+ furnace: WFST040A030A*AHRI reference: 215652951 | 16.00 | 8.00 | 11200 | 2.05 | EPA 3996882 → |
W5SH24M12XA*+ furnace: WFSU040B036B*AHRI reference: 215649757 | 16.00 | 7.80 | 11200 | 2.00 | EPA 3996966 → |
W5SH24M12XA*+ furnace: WFET090B048A*AHRI reference: 215649327 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997138 → |
W5SH30M12XA*+ furnace: WFST040A030A*AHRI reference: 215651475 | 16.00 | 8.00 | 11400 | 2.05 | EPA 3997431 → |
W5SH24M12XA*+ furnace: WFEU040B036B*AHRI reference: 215648998 | 16.00 | 7.80 | 11000 | 2.05 | EPA 3997450 → |
W5SH30M12XA*+ furnace: WFSU040B036B*AHRI reference: 215651213 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997610 → |
W5A*36M17XA*+ furnace: WFJT040A030A*AHRI reference: 217991765 | 16.00 | 8.00 | 11200 | 2.02 | EPA 4566342 → |
W5A*25M17XA*+TDRAHRI reference: 215643101 | 15.50 | 7.80 | 11100 | 1.96 | EPA 3956936 → |
W5A*24M14XA*+ furnace: WFST040A030A*AHRI reference: 215643545 | 15.50 | 8.10 | 11200 | 2.02 | EPA 3957064 → |
W5A*24M17XA*+ furnace: WFST040A030A*AHRI reference: 215644190 | 15.50 | 7.80 | 11300 | 1.98 | EPA 3957648 → |
W5SH30M12XA*+ furnace: WFJT060B048A*AHRI reference: 215721094 | 15.50 | 7.80 | 11100 | 2.06 | EPA 3981049 → |
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 →