XH648E2S11
LX SERIES · source records, page 4
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 |
|---|---|---|---|---|---|
CTM60C5CHS1+JMC17C2SN1AHRI reference: 217020604 | 16.00 | 8.10 | 26600 | 2.36 | EPA 4014701 → |
CTF60C5CHS1+JMVT17CC2N1AHRI reference: 217020605 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014702 → |
CTF60C5CHS1+JMC16C2SN1AHRI reference: 217020606 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014703 → |
JHC60D5CH2SS1AHRI reference: 217020608 | 16.00 | 8.10 | 27000 | 2.40 | EPA 4014704 → |
CTM60C5CHS1+JMET16CS2N1AHRI reference: 217020609 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4014705 → |
CTM60C5CHS1+JME16C2SN1AHRI reference: 217020610 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014706 → |
CTM60D5CHS1+JMC20D2SN1AHRI reference: 217020613 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014707 → |
CTU60D5XGS1+JMET18DS2N1+TXVAHRI reference: 217020615 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014708 → |
CTF60D5CGS1+JMET18DS2N1AHRI reference: 217020614 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014709 → |
CTF60D5CGS1+JMVT20DC2N1AHRI reference: 217020616 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014710 → |
CTU60C5XGS1+JMC16C2SN1+TXVAHRI reference: 217020620 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014711 → |
CTF60D5CHS1+JMET18DS2N1AHRI reference: 217020621 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014712 → |
CTF60C5CGS1+JMC16C2SN1AHRI reference: 217020619 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014713 → |
CTU60D5XHS1+JMET18DS2N1+TXVAHRI reference: 217020622 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014714 → |
CTF60D5CHS1+JMC20D2SN1AHRI reference: 217020623 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014715 → |
CTU60D5XHS1+JMC20D2SN1+TXVAHRI reference: 217020624 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014716 → |
CTU60D5XHS1+JME18D2SN1+TXVAHRI reference: 217020626 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014717 → |
CTF60D5CHS1+JME18D2SN1AHRI reference: 217020625 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014718 → |
JHC60C5CH2SS1AHRI reference: 217020627 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014719 → |
CTM60C5CHS1+JMET12CS2N1AHRI reference: 217020628 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4014720 → |
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 →