XH648E2S11
LX SERIES · source records, page 10
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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 |
|---|---|---|---|---|---|
CTM60C5CGS1+JMET16CS2N1AHRI reference: 217022691 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015480 → |
CTM60C5CGS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217022693 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015482 → |
CTM60C5CGS1+ furnace: Z8ES080C20LMPS1AHRI reference: 217022694 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015483 → |
CTM60C5CGS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217022702 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015490 → |
JHE48D5CG2SS1AHRI reference: 217022722 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015506 → |
CTM60C5CGS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217022725 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015509 → |
CTM60C5CGS1+ furnace: Z8ES100C16LMPS1AHRI reference: 217022726 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015510 → |
CTM60C5CGS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217022776 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015553 → |
CTM60C5CGS1+ furnace: Z8ES120C20LMPS1AHRI reference: 217022777 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015554 → |
CTM60C5CGS1+ furnace: Z8ET100C20LMPS1AHRI reference: 217022787 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015562 → |
JHC48D5CG2SS1AHRI reference: 217022786 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015563 → |
CTM60D5CGS1+JME18D2SN1AHRI reference: 217022788 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015564 → |
CTM60C5CGS1+JMC16C2SN1AHRI reference: 217022796 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015569 → |
CTM60C5CGS1+ furnace: Z8ET080C16LMPS1AHRI reference: 217022804 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015575 → |
CTM60C5CGS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217022805 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015576 → |
CTM60C5CGS1+ furnace: Z8ES120C16LMPS1AHRI reference: 217022806 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015577 → |
JHC48C5CG2SS1AHRI reference: 217022803 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015578 → |
CTU60C5XGS1+TXV+ furnace: Z8VT100C20SMPC1AHRI reference: 217445190 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045192 → |
CTM60C5CGS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217445191 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4045193 → |
CTM60C5CGS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217445192 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4045194 → |
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 →