XH648E2S11
LX SERIES · source records, page 10
516 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 516 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 | 516 / 516 |
| EER2 · BTU/Wh | 11.7–12 | 516 / 516 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 516 / 516 |
| Cooling capacity · BTU/h | 45,000–49,000 | 516 / 516 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 516 / 516 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 516 / 516 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 516 / 516 |
| COP at 5°F / −15°C | 2–2.4 | 516 / 516 |
| Equipment / loop type | HP - Split System | 516 / 516 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 516 / 516 |
| Compressor staging | Two-stage | 516 / 516 |
| Connected capability | No | 516 / 516 |
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+JMVT20DC2N1AHRI reference: 217022675 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015461 → |
CTM60D5CGS1+ furnace: Z9ET120D20SMPS1AHRI reference: 217022678 | 16.00 | 8.10 | 27600 | 2.24 | EPA 4015464 → |
CTM60C5CGS1+ furnace: Z8ES100C20SMPS1AHRI reference: 217022679 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015465 → |
CTM60C5CGS1+ furnace: Z8ES100C20LMPS1AHRI reference: 217022680 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015467 → |
CTM60C5CGS1+ furnace: Z8ET100C16LMPS1AHRI reference: 217022681 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4015469 → |
CTM60C5CGS1+JMET12CS2N1AHRI reference: 217022682 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015470 → |
CTM60C5CGS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217022684 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015472 → |
CTM60D5CGS1+JMET18DS2N1AHRI reference: 217022685 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015473 → |
CTM60C5CGS1+JMC17C2SN1AHRI reference: 217022692 | 16.00 | 8.10 | 27000 | 2.28 | EPA 4015481 → |
CTM60C5CGS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217022712 | 16.00 | 8.10 | 27200 | 2.22 | EPA 4015495 → |
CTM60C5CGS1+JMVT16CC2N1AHRI reference: 217022724 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015508 → |
CTM60C5CGS1+JMET16CS2N1AHRI reference: 217022738 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015522 → |
CTM60C5CGS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217022740 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015523 → |
CTM60C5CGS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217022745 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015527 → |
JHE48D5CG2SS1AHRI reference: 217022760 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015538 → |
CTM60C5CGS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217022763 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015542 → |
CTM60C5CGS1+ furnace: Z8ES100C16LMPS1AHRI reference: 217022764 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015545 → |
CTM60C5CGS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217445230 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045229 → |
CTF60C5CGS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217445231 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045230 → |
CTU60C5XGS1+TXV+ furnace: Z8VT100C16SMPC1AHRI reference: 217445232 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045231 → |
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 →