W5H8T24*K*AAA*
2-STAGE 18 SEER HP · source records, page 4
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.
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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*37M17XA*+ furnace: WFST060B048A*AHRI reference: 217191563 | 17.00 | 8.10 | 11100 | 2.08 | EPA 4011053 → |
W5A*24M14XA*+ furnace: WFET045A036A*AHRI reference: 215643403 | 16.50 | 8.10 | 10900 | 2.06 | EPA 3956995 → |
W5A*24M14XA*+ furnace: WFET070A036A*AHRI reference: 215643420 | 16.50 | 8.10 | 10900 | 2.06 | EPA 3957005 → |
W5A*24M17XA*+ furnace: WFET045A036A*AHRI reference: 215643828 | 16.50 | 8.10 | 11000 | 2.04 | EPA 3957408 → |
W5A*24M17XA*+ furnace: WFSU040B036B*AHRI reference: 215644074 | 16.50 | 7.80 | 11100 | 2.02 | EPA 3957564 → |
W5A*24M17XA*+ furnace: WFSU060B048B*AHRI reference: 215644102 | 16.50 | 7.80 | 11000 | 2.04 | EPA 3957589 → |
W5A*24M17XA*+ furnace: WFST060B048A*AHRI reference: 215644267 | 16.50 | 8.10 | 11000 | 2.04 | EPA 3957695 → |
W5A*24M17XA*+ furnace: WFST080B048A*AHRI reference: 215644296 | 16.50 | 8.10 | 11000 | 2.04 | EPA 3957726 → |
W5A*25M17XA*+ furnace: WFST040A030A*AHRI reference: 215644988 | 16.50 | 8.10 | 11300 | 2.06 | EPA 3958202 → |
W5A*30M17XA*+ furnace: WFST060B048A*AHRI reference: 215646078 | 16.50 | 8.10 | 11000 | 2.06 | EPA 3958642 → |
W5A*30M17XA*+ furnace: WFSU040B036B*AHRI reference: 215645877 | 16.50 | 8.00 | 11100 | 2.05 | EPA 3958865 → |
W5A*36M17XA*+ furnace: WFSU040B036B*AHRI reference: 215646669 | 16.50 | 8.00 | 11000 | 2.05 | EPA 3959420 → |
W5SH30M12XA*+ furnace: WFET090B048A*AHRI reference: 215650785 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3962933 → |
W5SH30M12XA*+ furnace: WFET110C066A*AHRI reference: 215650834 | 16.50 | 8.00 | 11100 | 2.06 | EPA 3962967 → |
W5SH30M12XA*+ furnace: WFEU040B036B*AHRI reference: 215650457 | 16.50 | 8.00 | 11000 | 2.08 | EPA 3963120 → |
W5SH30M12XA*+ furnace: WFEU060B048B*AHRI reference: 215650484 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963134 → |
W5SH30M12XA*+ furnace: WFET045A036A*AHRI reference: 215650733 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963188 → |
W5SH30M12XA*+ furnace: WFET070A036A*AHRI reference: 215650747 | 16.50 | 8.00 | 11100 | 2.08 | EPA 3963206 → |
W5SH30M12XA*+ furnace: WFEU080C060B*AHRI reference: 215650511 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963220 → |
W5SH30M12XA*+ furnace: WFSU060B048B*AHRI reference: 215651242 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963673 → |
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 →