XH648E2S11
LX SERIES · source records, page 6
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 |
|---|---|---|---|---|---|
CTF60D5CGS1+JME18D2SN1AHRI reference: 217020659 | 16.00 | 8.10 | 27000 | 2.30 | EPA 4015193 → |
CTU60D5XGS1+JME18D2SN1+TXVAHRI reference: 217020660 | 16.00 | 8.10 | 27000 | 2.30 | EPA 4015194 → |
CTU60D5XHS1+TXV+ furnace: Z8ES130D20SMPS1AHRI reference: 217020734 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4015195 → |
CTF60C5CHS1+JME12C2SN1AHRI reference: 217020662 | 16.00 | 8.10 | 26400 | 2.36 | EPA 4015196 → |
CTF60C5CHS1+JME16C2SN1AHRI reference: 217020663 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015197 → |
CTF60C5CHS1+JMET12CS2N1AHRI reference: 217020664 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4015198 → |
CTM60D5CHS1+JMET18DS2N1AHRI reference: 217020666 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015199 → |
CTU60C5XGS1+TXV+ furnace: Z8ET100C16LMPS1AHRI reference: 217020737 | 16.00 | 8.10 | 27400 | 2.24 | EPA 4015200 → |
CTM60C5CHS1+ furnace: Z8ET100C16LMPS1AHRI reference: 217020740 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4015201 → |
CTU60C5XGS1+JMC17C2SN1+TXVAHRI reference: 217020668 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015202 → |
CTF60C5CGS1+JMC17C2SN1AHRI reference: 217020667 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015203 → |
CTF60C5CGS1+JMVT16CC2N1AHRI reference: 217020670 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015204 → |
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 217020671 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015205 → |
CTU60C5XGS1+TXV+ furnace: Z8ET080C16LMPS1AHRI reference: 217020744 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4015206 → |
CTF60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217020679 | 16.00 | 8.10 | 26800 | 2.34 | EPA 4015208 → |
CTF60C5CGS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217020680 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4015209 → |
CTU60C5XGS1+TXV+ furnace: Z8ES080C16SMPS1AHRI reference: 217020682 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4015210 → |
CTM60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217020683 | 16.00 | 8.10 | 26600 | 2.34 | EPA 4015211 → |
CTU60C5XGS1+TXV+ furnace: Z9ET100C16SMPS1AHRI reference: 217020686 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015212 → |
CTF60C5CGS1+ furnace: Z9ET100C16SMPS1AHRI reference: 217020684 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015213 → |
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 →