XH648E2S11
LX SERIES · source records, page 6
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 |
|---|---|---|---|---|---|
CTF60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217019769 | 16.00 | 8.10 | 26800 | 2.34 | EPA 4014845 → |
CTM60D5CHS1+JMET18DS2N1AHRI reference: 217019779 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014846 → |
CTF60C5CHS1+JME12C2SN1AHRI reference: 217019782 | 16.00 | 8.10 | 26400 | 2.36 | EPA 4014847 → |
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 217019775 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014848 → |
CTF60C5CGS1+JMVT16CC2N1AHRI reference: 217019776 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014849 → |
CTU60C5XGS1+JMC17C2SN1+TXVAHRI reference: 217019777 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014850 → |
CTF60C5CGS1+JMC17C2SN1AHRI reference: 217019778 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014851 → |
JHE60D5CH2SS1AHRI reference: 217019790 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014852 → |
CTF60C5CHS1+JMET12CS2N1AHRI reference: 217019780 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4014853 → |
CTF60C5CHS1+JME16C2SN1AHRI reference: 217019781 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014854 → |
CTU60D5XGS1+JME18D2SN1+TXVAHRI reference: 217019783 | 16.00 | 8.10 | 27000 | 2.30 | EPA 4014855 → |
CTF60D5CGS1+JME18D2SN1AHRI reference: 217019784 | 16.00 | 8.10 | 27000 | 2.30 | EPA 4014856 → |
CTU60C5XGS1+JMET12CS2N1+TXVAHRI reference: 217019785 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4014857 → |
CTF60C5CGS1+JMET12CS2N1AHRI reference: 217019786 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4014858 → |
CTF60D5CHS1+JMC20D2SN1AHRI reference: 217019812 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014859 → |
CTU60C5XGS1+JMET16CS2N1+TXVAHRI reference: 217019787 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014860 → |
CTF60C5CGS1+JMET16CS2N1AHRI reference: 217019788 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4014861 → |
CTM60D5CHS1+JME18D2SN1AHRI reference: 217019789 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014862 → |
CTM60C5CHS1+JMC16C2SN1AHRI reference: 217019793 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014863 → |
CTF60C5CHS1+JMVT16CC2N1AHRI reference: 217019792 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014864 → |
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 →