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+JMET12CS2N1AHRI reference: 217020407 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4015326 → |
CTU60D5XHS1+JME18D2SN1+TXVAHRI reference: 217020408 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4015327 → |
CTF60D5CHS1+JME18D2SN1AHRI reference: 217020409 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4015328 → |
CTF60D5CHS1+JMET18DS2N1AHRI reference: 217020411 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015329 → |
CTU60D5XHS1+JMET18DS2N1+TXVAHRI reference: 217020410 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015330 → |
CTU60D5XGS1+JMET18DS2N1+TXVAHRI reference: 217020414 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015331 → |
CTF60D5CGS1+JMET18DS2N1AHRI reference: 217020415 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015333 → |
CTM60C5CHS1+JME16C2SN1AHRI reference: 217020418 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4015336 → |
CTM60C5CHS1+JMET16CS2N1AHRI reference: 217020419 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4015337 → |
JHE60C5CH2SS1AHRI reference: 217020421 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4015338 → |
CTF60C5CHS1+JMET16CS2N1AHRI reference: 217020422 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4015339 → |
CTM60C5CGS1+ furnace: RL18080C16MPS1AHRI reference: 217022555 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015357 → |
CTM60C5CGS1+ furnace: RG19080C16MPS1AHRI reference: 217022562 | 16.00 | 8.10 | 27200 | 2.22 | EPA 4015363 → |
CTM60C5CGS1+ furnace: RG19100C20MPS1AHRI reference: 217022568 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015369 → |
CTM60C5CGS1+JME12C2SN1AHRI reference: 217022571 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015371 → |
CTM60C5CGS1+JME16C2SN1AHRI reference: 217022581 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015378 → |
CTM60C5CGS1+ furnace: RL18100C20MPS1AHRI reference: 217022590 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015386 → |
CTM60D5CGS1+JMET18DS2N1AHRI reference: 217022593 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015388 → |
CTM60C5CGS1+JMET12CS2N1AHRI reference: 217022591 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015389 → |
CTM60C5CGS1+JMET16CS2N1AHRI reference: 217022646 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015435 → |
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 →