XH524E2S11*
LX SERIES · source records, page 2
40 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH524E2S11*. 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 40 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 | 40 / 40 |
| EER2 · BTU/Wh | 11.7–12 | 40 / 40 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 40 / 40 |
| Cooling capacity · BTU/h | 23,000–24,000 | 40 / 40 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,200–23,600 | 40 / 40 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,200–15,400 | 40 / 40 |
| Heating capacity at 5°F / −15°C · BTU/h | 11,200–12,700 | 40 / 40 |
| COP at 5°F / −15°C | 2–2.28 | 40 / 40 |
| Equipment / loop type | HP - Split System | 40 / 40 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 40 / 40 |
| Compressor staging | Two-stage | 40 / 40 |
| Connected capability | No | 40 / 40 |
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 |
|---|---|---|---|---|---|
CTF30B5ACS1+JME12B2SN1AHRI reference: 216941328 | 15.20 | 7.80 | 11800 | 2.08 | EPA 4572574 → |
JHE24B5AC2SS2AHRI reference: 218457335 | 15.20 | 7.80 | 11200 | 2.00 | EPA 4639404 → |
CTM30B5ACS2+ furnace: Z8ES100B12LMPS1*AHRI reference: 218600500 | 15.20 | 8.10 | 12500 | 2.26 | EPA 4651390 → |
CTM30B5ACS2+ furnace: Z8ES100B12SMPS1*AHRI reference: 218600499 | 15.20 | 8.10 | 12500 | 2.26 | EPA 4651391 → |
CTM30B5ACS2+ furnace: Z9ES060B12SMPS1*AHRI reference: 218600498 | 15.20 | 8.00 | 12600 | 2.22 | EPA 4651392 → |
CTM30B5ACS2+ furnace: Z9ET080B12SMPS1*AHRI reference: 218600497 | 15.20 | 8.00 | 12500 | 2.24 | EPA 4651393 → |
CTM30B5ACS2+ furnace: Z8ES080B12LMPS1*AHRI reference: 218600496 | 15.20 | 8.10 | 12400 | 2.26 | EPA 4651394 → |
CTM30B5ACS2+ furnace: Z8ES080B12SMPS1*AHRI reference: 218600495 | 15.20 | 8.10 | 12400 | 2.26 | EPA 4651395 → |
CTM30B5ACS2+ furnace: Z9ES080B12SMPS1*AHRI reference: 218600494 | 15.20 | 8.00 | 12300 | 2.22 | EPA 4651396 → |
CTM30B5ACS2+ furnace: Z8ET080B12LMPS1*AHRI reference: 218600493 | 15.20 | 8.10 | 12400 | 2.26 | EPA 4651397 → |
CTM30B5ACS2+ furnace: Z9ET060B12SMPS1*AHRI reference: 218600492 | 15.20 | 8.00 | 12700 | 2.22 | EPA 4651398 → |
CTM30B5ACS2+JMC12B2SN1AHRI reference: 218600491 | 15.20 | 8.10 | 12300 | 2.28 | EPA 4651399 → |
CTU30B5XCS2+TXV+ furnace: Z9ET080B12SMPS1*AHRI reference: 218600489 | 15.20 | 8.10 | 12500 | 2.24 | EPA 4651401 → |
CTF30B5ACS2+ furnace: Z9ET080B12SMPS1*AHRI reference: 218600488 | 15.20 | 8.10 | 12500 | 2.24 | EPA 4651402 → |
CTU30B5XCS2+TXV+ furnace: Z9ET060B12SMPS1*AHRI reference: 218600487 | 15.20 | 8.10 | 12600 | 2.22 | EPA 4651403 → |
CTF30B5ACS2+ furnace: Z9ET060B12SMPS1*AHRI reference: 218600486 | 15.20 | 8.10 | 12600 | 2.22 | EPA 4651404 → |
CTU30B5XCS2+JMC12B2SN1+TXVAHRI reference: 218600482 | 15.20 | 7.80 | 11700 | 2.06 | EPA 4651405 → |
CTF30B5ACS2+JMC12B2SN1AHRI reference: 218600480 | 15.20 | 7.80 | 11700 | 2.06 | EPA 4651406 → |
CTM30B5ACS2+JME08B2SN2AHRI reference: 218637377 | 15.20 | 8.00 | 12100 | 2.24 | EPA 4664116 → |
CTM30B5ACS2+JME12B2SN2AHRI reference: 218637368 | 15.20 | 8.00 | 12200 | 2.26 | EPA 4664123 → |
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 →