XH648E2S11
LX SERIES · source records, page 4
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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 |
|---|---|---|---|---|---|
CTF60D5CHS1+ furnace: Z8ES130D20SMPS1AHRI reference: 217019729 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014805 → |
CTM60D5CHS1+ furnace: Z8ES130D20SMPS1AHRI reference: 217019730 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014806 → |
CTU60D5XGS1+TXV+ furnace: Z8ES130D20SMPS1AHRI reference: 217019731 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014807 → |
CTF60D5CGS1+ furnace: Z8ES130D20SMPS1AHRI reference: 217019732 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014808 → |
CTU60C5XGS1+TXV+ furnace: Z8ES120C20SMPS1AHRI reference: 217019733 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014809 → |
CTF60C5CGS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217019734 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014810 → |
CTF60C5CHS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217019735 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014811 → |
CTM60C5CHS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217019736 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014812 → |
CTF60C5CGS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217019738 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014813 → |
CTU60C5XGS1+TXV+ furnace: Z8ES120C16SMPS1AHRI reference: 217019737 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014814 → |
CTF60C5CHS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217019739 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014815 → |
CTM60C5CHS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217019740 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014816 → |
CTM60C5CHS1+ furnace: Z8ES100C20SMPS1AHRI reference: 217019741 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014817 → |
CTU60C5XGS1+TXV+ furnace: Z8ES100C20SMPS1AHRI reference: 217019742 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4014818 → |
CTF60C5CGS1+ furnace: Z8ES100C20SMPS1AHRI reference: 217019743 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4014819 → |
CTF60C5CHS1+ furnace: Z8ES100C20SMPS1AHRI reference: 217019744 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014820 → |
CTF60C5CHS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217019745 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014821 → |
CTF60C5CGS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217019747 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014822 → |
CTM60C5CHS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217019746 | 16.00 | 8.10 | 26800 | 2.34 | EPA 4014823 → |
CTU60C5XGS1+TXV+ furnace: Z8ES080C20SMPS1AHRI reference: 217019748 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014824 → |
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 →