XH648E2S11
LX SERIES · source records, page 4
184 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.
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Heating performance & equipment details
Ranges include the 184 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 | 184 / 184 |
| EER2 · BTU/Wh | 11.7–12 | 184 / 184 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 184 / 184 |
| Cooling capacity · BTU/h | 45,500–48,000 | 184 / 184 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 184 / 184 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 184 / 184 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,400–27,800 | 184 / 184 |
| COP at 5°F / −15°C | 2.1–2.38 | 184 / 184 |
| Equipment / loop type | HP - Split System | 184 / 184 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 184 / 184 |
| Compressor staging | Two-stage | 184 / 184 |
| Connected capability | No | 184 / 184 |
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: RG19100C16MPS1AHRI reference: 217020493 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4015136 → |
CTU60C5XGS1+TXV+ furnace: RG19100C20MPS1AHRI reference: 217020498 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015137 → |
CTF60C5CGS1+ furnace: RG19100C20MPS1AHRI reference: 217020499 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015139 → |
CTF60D5CGS1+JMET18DS2N1AHRI reference: 217020430 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015269 → |
CTF60C5CHS1+JMET16CS2N1AHRI reference: 217020423 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4015341 → |
JHE60C5CH2SS1AHRI reference: 217020424 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4015342 → |
CTM60C5CHS1+JME16C2SN1AHRI reference: 217020427 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015343 → |
CTM60C5CHS1+JMET16CS2N1AHRI reference: 217020426 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4015344 → |
CTU60D5XGS1+JMET18DS2N1+TXVAHRI reference: 217020431 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015346 → |
CTF60D5CHS1+JMET18DS2N1AHRI reference: 217020434 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015347 → |
CTU60D5XHS1+JMET18DS2N1+TXVAHRI reference: 217020435 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015348 → |
CTM60C5CGS1+JMET12CS2N1AHRI reference: 217022551 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015352 → |
CTM60D5CGS1+JMET18DS2N1AHRI reference: 217022554 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015355 → |
CTM60C5CGS1+JMET16CS2N1AHRI reference: 217022599 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015395 → |
CTM60C5CGS1+ furnace: RL18080C20MPS1AHRI reference: 217022602 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015397 → |
CTM60C5CGS1+ furnace: RG19080C20MPS1AHRI reference: 217022610 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015405 → |
JHE48D5CG2SS1AHRI reference: 217022629 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015422 → |
CTM60C5CGS1+ furnace: RL18100C16MPS1AHRI reference: 217022633 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015425 → |
CTM60C5CGS1+ furnace: RL18120C20MPS1AHRI reference: 217022690 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015477 → |
CTM60C5CGS1+ furnace: RL18100C20MPS1AHRI reference: 217022815 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015479 → |
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 →