XH648E2S11
LX SERIES · source records, page 9
554 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 554 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 | 554 / 554 |
| EER2 · BTU/Wh | 11.7–12 | 554 / 554 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 554 / 554 |
| Cooling capacity · BTU/h | 45,000–49,000 | 554 / 554 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 554 / 554 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 554 / 554 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 554 / 554 |
| COP at 5°F / −15°C | 2–2.4 | 554 / 554 |
| Equipment / loop type | HP - Split System | 554 / 554 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 554 / 554 |
| Compressor staging | Two-stage | 554 / 554 |
| Connected capability | No | 554 / 554 |
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 |
|---|---|---|---|---|---|
CTM60D5CGS1+JMET18DS2N1AHRI reference: 217022553 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015356 → |
CTM60C5CGS1+JMC17C2SN1AHRI reference: 217022559 | 16.00 | 8.10 | 27000 | 2.28 | EPA 4015361 → |
CTM60C5CGS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217022576 | 16.00 | 8.10 | 27200 | 2.22 | EPA 4015374 → |
CTM60C5CGS1+JMVT16CC2N1AHRI reference: 217022587 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015383 → |
CTM60C5CGS1+JMET16CS2N1AHRI reference: 217022598 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015393 → |
CTM60C5CGS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217022600 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015396 → |
CTM60C5CGS1+ furnace: Z8ES080C20LMPS1AHRI reference: 217022601 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015398 → |
CTM60C5CGS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217022609 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015404 → |
JHE48D5CG2SS1AHRI reference: 217022628 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015421 → |
CTM60C5CGS1+ furnace: Z8ES100C16LMPS1AHRI reference: 217022632 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015423 → |
CTM60C5CGS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217022631 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015424 → |
CTM60C5CGS1+ furnace: Z8ES080C16LMPS1AHRI reference: 217022774 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015450 → |
CTM60C5CGS1+ furnace: Z9ET100C16SMPS1AHRI reference: 217022782 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015466 → |
CTM60C5CGS1+JME12C2SN1AHRI reference: 217022794 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015468 → |
CTM60C5CGS1+ furnace: Z8ES120C20LMPS1AHRI reference: 217022689 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015475 → |
CTM60C5CGS1+ furnace: Z8ES100C20SMPS1AHRI reference: 217022813 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015476 → |
CTM60C5CGS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217022688 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015478 → |
JHC48D5CG2SS1AHRI reference: 217022698 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015486 → |
CTM60C5CGS1+ furnace: Z8ET100C20LMPS1AHRI reference: 217022699 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015487 → |
CTM60D5CGS1+JME18D2SN1AHRI reference: 217022700 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015488 → |
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 →