XH648E2S11
LX SERIES · source records, page 10
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 |
|---|---|---|---|---|---|
CTM60C5CGS1+JMC16C2SN1AHRI reference: 217022708 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015493 → |
JHC48C5CG2SS1AHRI reference: 217022717 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015501 → |
CTM60C5CGS1+ furnace: Z8ET080C16LMPS1AHRI reference: 217022718 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015502 → |
CTM60C5CGS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217022719 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015503 → |
CTM60C5CGS1+ furnace: Z8ES120C16LMPS1AHRI reference: 217022720 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015504 → |
CTM60D5CGS1+ furnace: Z8ES130D20SMPS1AHRI reference: 217022750 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4015530 → |
CTM60D5CGS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217022751 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4015531 → |
CTM60C5CGS1+ furnace: Z8ET120C20LMPS1AHRI reference: 217022756 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015535 → |
CTM60D5CGS1+JMC20D2SN1AHRI reference: 217022757 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015536 → |
CTM60C5CGS1+JMVT17CC2N1AHRI reference: 217022770 | 16.00 | 8.10 | 27000 | 2.28 | EPA 4015548 → |
CTM60C5CGS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217022773 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015551 → |
CTM60C5CGS1+ furnace: Z9ES080C16SMPS1AHRI reference: 217022783 | 16.00 | 8.10 | 27200 | 2.22 | EPA 4015558 → |
CTM60C5CGS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217022790 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015566 → |
CTM60C5CGS1+JME16C2SN1AHRI reference: 217022801 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015573 → |
CTM60D5CGS1+JMVT20DC2N1AHRI reference: 217022808 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015580 → |
CTM60D5CGS1+ furnace: Z9ET120D20SMPS1AHRI reference: 217022812 | 16.00 | 8.10 | 27600 | 2.24 | EPA 4015584 → |
CTM60C5CGS1+ furnace: Z8ES100C20LMPS1AHRI reference: 217022814 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015585 → |
CTM60C5CGS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217445140 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045261 → |
CTF60C5CGS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217445141 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045262 → |
CTU60C5XGS1+TXV+ furnace: Z8VT100C16SMPC1AHRI reference: 217445142 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045263 → |
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 →