XH648E2S11
LX SERIES · source records, page 2
279 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH648E2S11. 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 279 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 | 279 / 279 |
| EER2 · BTU/Wh | 11.7–12 | 279 / 279 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 279 / 279 |
| Cooling capacity · BTU/h | 45,000–49,000 | 279 / 279 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 279 / 279 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 279 / 279 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 279 / 279 |
| COP at 5°F / −15°C | 2–2.4 | 279 / 279 |
| Equipment / loop type | HP - Split System | 279 / 279 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 279 / 279 |
| Compressor staging | Two-stage | 279 / 279 |
| Connected capability | No | 279 / 279 |
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 |
|---|---|---|---|---|---|
CTU60C5XGS1+TXV+ furnace: Z8ES100C16LMPS1AHRI reference: 217020771 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014495 → |
CTM60C5CHS1+ furnace: Z8ES100C16LMPS1AHRI reference: 217020772 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014496 → |
CTM60C5CHS1+ furnace: Z8ES100C20LMPS1AHRI reference: 217020773 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014497 → |
CTF60C5CGS1+ furnace: Z8ES100C20LMPS1AHRI reference: 217020774 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4014498 → |
CTU60C5XGS1+TXV+ furnace: Z8ES100C20LMPS1AHRI reference: 217020776 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4014499 → |
CTF60C5CHS1+ furnace: Z8ES100C20LMPS1AHRI reference: 217020777 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014500 → |
CTU60C5XGS1+TXV+ furnace: Z8ES120C20LMPS1AHRI reference: 217020779 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014501 → |
CTF60C5CGS1+ furnace: Z8ES120C20LMPS1AHRI reference: 217020780 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014502 → |
CTF60C5CHS1+ furnace: Z8ES120C20LMPS1AHRI reference: 217020781 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014503 → |
CTM60C5CHS1+ furnace: Z8ES120C20LMPS1AHRI reference: 217020783 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014504 → |
CTU60C5XGS1+TXV+ furnace: Z8ES120C16LMPS1AHRI reference: 217020784 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014505 → |
CTF60C5CGS1+ furnace: Z8ES120C16LMPS1AHRI reference: 217020785 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014506 → |
CTF60C5CHS1+ furnace: Z8ES120C16LMPS1AHRI reference: 217020786 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014507 → |
CTM60C5CHS1+ furnace: Z8ES120C16LMPS1AHRI reference: 217020788 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014508 → |
CTM60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217020794 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014509 → |
CTF60C5CGS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217020796 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014510 → |
CTU60C5XGS1+TXV+ furnace: Z9ES080C20SMPS1AHRI reference: 217020797 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014511 → |
CTF60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217020798 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014512 → |
CTM60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217020800 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014513 → |
CTF60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217020801 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014514 → |
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 →