XH648E2S11*
LX SERIES · source records, page 11
223 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 223 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 | 223 / 223 |
| EER2 · BTU/Wh | 11.7–12 | 223 / 223 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 223 / 223 |
| Cooling capacity · BTU/h | 45,500–48,000 | 223 / 223 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 223 / 223 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 223 / 223 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,400–27,800 | 223 / 223 |
| COP at 5°F / −15°C | 2.1–2.38 | 223 / 223 |
| Equipment / loop type | HP - Split System | 223 / 223 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 223 / 223 |
| Compressor staging | Two-stage | 223 / 223 |
| Connected capability | No | 223 / 223 |
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 |
|---|---|---|---|---|---|
CTM60C5CGS2+JME12C2SN2AHRI reference: 218637553 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4663960 → |
CTU60C5XGS2+JME16C2SN2+TXVAHRI reference: 218637550 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4663963 → |
CTF60C5CGS2+JME16C2SN2AHRI reference: 218637546 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4663967 → |
CTU60C5XGS1+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 217020847 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4570514 → |
CTF60C5CGS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217020846 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4570515 → |
CTF60D5CHS1AHRI reference: 217020833 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570518 → |
CTU60D5XHS1+TXVAHRI reference: 217020832 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570519 → |
CTM60D5CHS1AHRI reference: 217020831 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570520 → |
CTF60C5CHS1AHRI reference: 217020824 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570521 → |
CTM60C5CHS1AHRI reference: 217020822 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570522 → |
CTM60D5CGS2+ furnace: Z9ES120D20SMPS1*AHRI reference: 218601653 | 15.20 | 8.10 | 27600 | 2.24 | EPA 4651104 → |
CTM60C5CGS2+ furnace: Z9ES100C16SMPS1*AHRI reference: 218601549 | 15.20 | 8.10 | 27200 | 2.24 | EPA 4651131 → |
CTF60D5CGS2+ furnace: Z9ES120D20SMPS1*AHRI reference: 218601530 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4651133 → |
CTU60C5XGS2+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 218601422 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4651148 → |
CTF60C5CGS2+ furnace: Z9ET080C16SMPS1AHRI reference: 218601420 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4651149 → |
CTU60C5XGS2+TXV+ furnace: Z9ES080C16SMPS1*AHRI reference: 218601418 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4651150 → |
CTF60C5CGS2+ furnace: Z9ES080C16SMPS1*AHRI reference: 218601416 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4651151 → |
CTM60D5CHS2AHRI reference: 218601669 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4652219 → |
CTM60C5CHS2AHRI reference: 218601625 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4652235 → |
CTF60D5CHS2AHRI reference: 218601539 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4652260 → |
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 →