XH648E2S11
LX SERIES · source records, page 26
516 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 516 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 | 516 / 516 |
| EER2 · BTU/Wh | 11.7–12 | 516 / 516 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 516 / 516 |
| Cooling capacity · BTU/h | 45,000–49,000 | 516 / 516 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 516 / 516 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 516 / 516 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 516 / 516 |
| COP at 5°F / −15°C | 2–2.4 | 516 / 516 |
| Equipment / loop type | HP - Split System | 516 / 516 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 516 / 516 |
| Compressor staging | Two-stage | 516 / 516 |
| Connected capability | No | 516 / 516 |
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+ furnace: TM9V080C16MP12AHRI reference: 218529813 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4649029 → |
CTM60C5CGS2+ furnace: TP9C100C20MP13AHRI reference: 218529807 | 15.20 | 8.00 | 25000 | 2.00 | EPA 4649035 → |
CTM60C5CGS2+ furnace: TM9V100C20MP12AHRI reference: 218529803 | 15.20 | 8.00 | 25000 | 2.00 | EPA 4649039 → |
CTF60D5CHS2AHRI reference: 218529731 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4649111 → |
CTF60D5CGS2+ furnace: Z9ES120D20SMPS1AHRI reference: 218529667 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4649163 → |
CTF60C5CHS2+ furnace: TP9C080C16MP13AHRI reference: 218529621 | 15.20 | 8.00 | 25000 | 2.00 | EPA 4649209 → |
CTF60C5CHS2+ furnace: TM9V080C16MP12AHRI reference: 218529617 | 15.20 | 8.00 | 25000 | 2.00 | EPA 4649213 → |
CTF60C5CHS2AHRI reference: 218529447 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4649383 → |
CTU60C5XGS2+TXV+ furnace: Z9ES100C16SMPS1AHRI reference: 218529349 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4649481 → |
CTF60C5CGS2+ furnace: Z9ES100C16SMPS1AHRI reference: 218529343 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4649487 → |
CTU60C5XGS2+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 218529299 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4649531 → |
CTF60C5CGS2+ furnace: Z9ET080C16SMPS1AHRI reference: 218529295 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4649535 → |
CTU60C5XGS2+TXV+ furnace: Z9ES080C16SMPS1AHRI reference: 218529289 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4649541 → |
CTF60C5CGS2+ furnace: Z9ES080C16SMPS1AHRI reference: 218529283 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4649547 → |
CTU60C5XGS2+TXV+ furnace: TP9C100C16MP13AHRI reference: 218529141 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4649677 → |
CTU60C5XGS2+TXV+ furnace: TM9V100C16MP12AHRI reference: 218529137 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4649681 → |
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 →