YH524E2S11
LX SERIES · source records, page 3
55 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH524E2S11. 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 55 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 | 15.2–16 | 55 / 55 |
| EER2 · BTU/Wh | 11.7–12 | 55 / 55 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 55 / 55 |
| Cooling capacity · BTU/h | 23,000–24,000 | 55 / 55 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,200–23,600 | 55 / 55 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,200–15,400 | 55 / 55 |
| Heating capacity at 5°F / −15°C · BTU/h | 11,200–12,700 | 55 / 55 |
| COP at 5°F / −15°C | 2–2.28 | 55 / 55 |
| Equipment / loop type | HP - Split System | 55 / 55 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 55 / 55 |
| Compressor staging | Two-stage | 55 / 55 |
| Connected capability | No | 55 / 55 |
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 |
|---|---|---|---|---|---|
CTM30B5ACS2+ furnace: Y91E080B12SMPS1AHRI reference: 218505843 | 15.20 | 8.00 | 12300 | 2.22 | EPA 4640903 → |
CTM30B5ACS2+ furnace: Y82E080B12LMPS1AHRI reference: 218505840 | 15.20 | 8.10 | 12400 | 2.26 | EPA 4640904 → |
CTM30B5ACS2+ furnace: Y92E060B12SMPS1AHRI reference: 218505836 | 15.20 | 8.00 | 12700 | 2.22 | EPA 4640905 → |
CTM30B5ACS2+JMC12B2SN1AHRI reference: 218505833 | 15.20 | 8.10 | 12300 | 2.28 | EPA 4640906 → |
CTM30B5ACS2+JMVT12BC2N1AHRI reference: 218505830 | 15.20 | 8.10 | 12300 | 2.28 | EPA 4640907 → |
CTU30B5XCS2+TXV+ furnace: Y92E080B12SMPS1AHRI reference: 218505825 | 15.20 | 8.10 | 12500 | 2.24 | EPA 4640909 → |
CTF30B5ACS2+ furnace: Y92E080B12SMPS1AHRI reference: 218505822 | 15.20 | 8.10 | 12500 | 2.24 | EPA 4640910 → |
CTU30B5XCS2+TXV+ furnace: Y92E060B12SMPS1AHRI reference: 218505820 | 15.20 | 8.10 | 12600 | 2.22 | EPA 4640911 → |
CTF30B5ACS2+ furnace: Y92E060B12SMPS1AHRI reference: 218505817 | 15.20 | 8.10 | 12600 | 2.22 | EPA 4640912 → |
CTU30B5XCS2+JMVT12BC2N1+TXVAHRI reference: 218505815 | 15.20 | 7.80 | 12300 | 2.18 | EPA 4640913 → |
CTF30B5ACS2+JMVT12BC2N1AHRI reference: 218505813 | 15.20 | 7.80 | 12300 | 2.18 | EPA 4640914 → |
CTU30B5XCS2+JMC12B2SN1+TXVAHRI reference: 218505768 | 15.20 | 7.80 | 11700 | 2.06 | EPA 4640915 → |
CTF30B5ACS2+JMC12B2SN1AHRI reference: 218505765 | 15.20 | 7.80 | 11700 | 2.06 | EPA 4640916 → |
CTM30B5ACS2+JME08B2SN2AHRI reference: 218636754 | 15.20 | 8.00 | 12100 | 2.24 | EPA 4663740 → |
CTM30B5ACS2+JME12B2SN2AHRI reference: 218636751 | 15.20 | 8.00 | 12200 | 2.26 | EPA 4663741 → |
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 →