XH648E2S11
LX SERIES
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 |
|---|---|---|---|---|---|
JHE48C5CG2SS1AHRI reference: 217016735 | 16.00 | 8.00 | 27200 | 2.10 | EPA 4014183 → |
CTM60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217019678 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014728 → |
CTF60C5CHS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019662 | 16.00 | 8.10 | 27400 | 2.30 | EPA 4014746 → |
CTU60C5XGS1+TXV+ furnace: Z9ES100C20SMPS1AHRI reference: 217019663 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014748 → |
CTF60C5CGS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019664 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014749 → |
CTM60C5CHS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019665 | 16.00 | 8.10 | 27800 | 2.28 | EPA 4014750 → |
CTM60D5CHS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217019666 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014751 → |
CTU60D5XHS1+TXV+ furnace: Z9ES120D20SMPS1AHRI reference: 217019667 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014752 → |
CTF60D5CHS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217019668 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014753 → |
CTF60D5CGS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019671 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014754 → |
CTU60D5XGS1+TXV+ furnace: Z8ES130D20LMPS1AHRI reference: 217019672 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014755 → |
CTM60D5CHS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019673 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014756 → |
CTF60D5CHS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019674 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014757 → |
CTU60D5XHS1+TXV+ furnace: Z8ES130D20LMPS1AHRI reference: 217019675 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014758 → |
CTF60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217019677 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014759 → |
CTF60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217019680 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014760 → |
CTF60C5CHS1+ furnace: Z8ES080C20LMPS1AHRI reference: 217019706 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014761 → |
CTU60C5XGS1+TXV+ furnace: Z9ES080C20SMPS1AHRI reference: 217019681 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014762 → |
CTF60C5CGS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217019682 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014763 → |
CTM60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217019683 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014764 → |
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 →