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: 215645506 | 17.00 | 7.80 | 10800 | 2.06 | EPA 3958545 → |
W5A*30M17XA*+ furnace: WFET045A036A*AHRI reference: 215645641 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3958699 → |
W5A*30M17XA*+ furnace: WFET070A036A*AHRI reference: 215645654 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3958711 → |
W5A*30M17XA*+ furnace: WFET090B048A*AHRI reference: 215645691 | 17.00 | 8.10 | 11000 | 2.04 | EPA 3958745 → |
W5A*30M17XA*+ furnace: WFST080B048A*AHRI reference: 215646104 | 17.00 | 8.10 | 11000 | 2.06 | EPA 3958871 → |
W5A*30M17XA*+ furnace: WFSU060B048B*AHRI reference: 215645904 | 17.00 | 7.80 | 11000 | 2.04 | EPA 3958945 → |
W5A*36M17XA*+ furnace: WFET090B048A*AHRI reference: 215646483 | 17.00 | 8.10 | 10900 | 2.08 | EPA 3959205 → |
W5A*36M17XA*+ furnace: WFSU060B048B*AHRI reference: 215646695 | 17.00 | 7.80 | 10900 | 2.06 | EPA 3959444 → |
W5A*36M17XA*+ furnace: WFST060B048A*AHRI reference: 215646859 | 17.00 | 8.10 | 11000 | 2.06 | EPA 3959621 → |
W5A*36M17XA*+ furnace: WFST080B048A*AHRI reference: 215646888 | 17.00 | 8.10 | 10900 | 2.06 | EPA 3959641 → |
W5SH36M12XA*+ furnace: WFET110C066A*AHRI reference: 215652314 | 17.00 | 7.80 | 11100 | 2.08 | EPA 3964179 → |
W5SH36M12XA*+ furnace: WFEU080C060B*AHRI reference: 215651988 | 17.00 | 7.80 | 11000 | 2.10 | EPA 3964756 → |
W5SH36M12XA*+ furnace: WFSU100C060B*AHRI reference: 215652777 | 17.00 | 7.80 | 11000 | 2.08 | EPA 3965068 → |
W5A*30M17XA*+ furnace: WFJT080B048A*AHRI reference: 215720591 | 17.00 | 8.00 | 11000 | 2.06 | EPA 3980962 → |
W5A*36M17XA*+ furnace: WFJT060B048A*AHRI reference: 215720665 | 17.00 | 8.00 | 11000 | 2.06 | EPA 3981164 → |
W5A*36M17XA*+ furnace: WFJT080B048A*AHRI reference: 215720683 | 17.00 | 8.00 | 10900 | 2.06 | EPA 3981190 → |
W5A*37M17XA*+ furnace: WFJT060B048A*AHRI reference: 217191456 | 17.00 | 8.00 | 11100 | 2.08 | EPA 4011020 → |
W5A*37M17XA*+ furnace: WFJT080B048A*AHRI reference: 217191458 | 17.00 | 8.00 | 11100 | 2.08 | EPA 4011022 → |
W5A*37M17XA*+ furnace: WFSU040B036B*AHRI reference: 217191558 | 17.00 | 7.80 | 11100 | 2.08 | EPA 4011048 → |
W5A*37M17XA*+ furnace: WFSU060B048B*AHRI reference: 217191560 | 17.00 | 7.80 | 11000 | 2.10 | EPA 4011050 → |
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 →