XH648E2S11
LX SERIES · source records, page 14
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 |
|---|---|---|---|---|---|
CTU60C5XGS1+TXV+ furnace: TP9C080C16MP13AHRI reference: 217994078 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4571045 → |
CTU60C5XGS1+TXV+ furnace: TM9V080C16MP12AHRI reference: 217994073 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4571050 → |
CTF60C5CGS1+ furnace: TP9C080C16MP13AHRI reference: 217994066 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4571057 → |
CTF60C5CGS1+ furnace: TM9V080C16MP12AHRI reference: 217994061 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4571062 → |
CTM60D5CGS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217022792 | 15.20 | 8.10 | 27600 | 2.24 | EPA 4571212 → |
CTM60C5CGS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217022753 | 15.20 | 8.10 | 27200 | 2.24 | EPA 4571213 → |
CTU60D5XGS1+TXV+ furnace: Z9ES120D20SMPS1AHRI reference: 217020813 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4571225 → |
CTF60D5CGS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217020812 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4571226 → |
CTF60C5CGS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217020804 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4571227 → |
CTU60C5XGS1+TXV+ furnace: Z9ES100C16SMPS1AHRI reference: 217020802 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4571228 → |
CTF60C5CGS1+ furnace: Z9ES080C16SMPS1AHRI reference: 217020792 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4571230 → |
CTU60C5XGS1+TXV+ furnace: Z9ES080C16SMPS1AHRI reference: 217020790 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4571231 → |
CTF60C5CGS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217020675 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4571235 → |
CTU60C5XGS1+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 217020674 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4571236 → |
CTF60C5CHS1AHRI reference: 217020672 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4571237 → |
CTM60D5CHS1AHRI reference: 217020649 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4571238 → |
CTU60D5XHS1+TXVAHRI reference: 217020645 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4571239 → |
CTF60D5CHS1AHRI reference: 217020644 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4571240 → |
CTM60C5CHS1AHRI reference: 217020607 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4571241 → |
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 →