XH648E2S11
LX SERIES · source records, page 4
554 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 554 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 | 554 / 554 |
| EER2 · BTU/Wh | 11.7–12 | 554 / 554 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 554 / 554 |
| Cooling capacity · BTU/h | 45,000–49,000 | 554 / 554 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 554 / 554 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 554 / 554 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 554 / 554 |
| COP at 5°F / −15°C | 2–2.4 | 554 / 554 |
| Equipment / loop type | HP - Split System | 554 / 554 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 554 / 554 |
| Compressor staging | Two-stage | 554 / 554 |
| Connected capability | No | 554 / 554 |
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+ furnace: Z8ET100C20LMPS1AHRI reference: 217019336 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014253 → |
CTF60C5CGS1+ furnace: Z8ET100C20LMPS1AHRI reference: 217019338 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014255 → |
CTM60C5CHS1+JMVT16CC2N1AHRI reference: 217019100 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014289 → |
CTU60D5XGS1+JMVT20DC2N1+TXVAHRI reference: 217019101 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014290 → |
CTF60C5CHS1+JMET16CS2N1AHRI reference: 217019102 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4014291 → |
CTF60D5CHS1+JMVT20DC2N1AHRI reference: 217019103 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014292 → |
CTU60D5XHS1+JMVT20DC2N1+TXVAHRI reference: 217019104 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014293 → |
JHE60C5CH2SS1AHRI reference: 217019105 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014294 → |
CTF60C5CHS1+JMC17C2SN1AHRI reference: 217019106 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014295 → |
CTM60C5CHS1+JMC17C2SN1AHRI reference: 217019107 | 16.00 | 8.10 | 26600 | 2.36 | EPA 4014296 → |
CTF60C5CHS1+JMVT17CC2N1AHRI reference: 217019108 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014297 → |
CTF60C5CHS1+JMC16C2SN1AHRI reference: 217019109 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014298 → |
JHC60D5CH2SS1AHRI reference: 217019113 | 16.00 | 8.10 | 27000 | 2.40 | EPA 4014299 → |
CTM60C5CHS1+JMET16CS2N1AHRI reference: 217019115 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4014301 → |
CTM60C5CHS1+JME16C2SN1AHRI reference: 217019117 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014303 → |
CTM60D5CHS1+JMC20D2SN1AHRI reference: 217019123 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014306 → |
CTF60D5CGS1+JMET18DS2N1AHRI reference: 217019125 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014307 → |
CTU60D5XGS1+JMET18DS2N1+TXVAHRI reference: 217019127 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014309 → |
CTF60D5CGS1+JMVT20DC2N1AHRI reference: 217019129 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014311 → |
CTF60C5CGS1+JMC16C2SN1AHRI reference: 217019135 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014315 → |
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 →