XH648E2S11
LX SERIES
184 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 184 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 | 184 / 184 |
| EER2 · BTU/Wh | 11.7–12 | 184 / 184 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 184 / 184 |
| Cooling capacity · BTU/h | 45,500–48,000 | 184 / 184 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 184 / 184 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 184 / 184 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,400–27,800 | 184 / 184 |
| COP at 5°F / −15°C | 2.1–2.38 | 184 / 184 |
| Equipment / loop type | HP - Split System | 184 / 184 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 184 / 184 |
| Compressor staging | Two-stage | 184 / 184 |
| Connected capability | No | 184 / 184 |
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: 217016744 | 16.00 | 8.00 | 27200 | 2.10 | EPA 4014187 → |
CTF60D5CHS1+ furnace: RG19120D20MPS1AHRI reference: 217020336 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014552 → |
CTU60D5XHS1+TXV+ furnace: RG19120D20MPS1AHRI reference: 217020337 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014553 → |
CTM60D5CHS1+ furnace: RG19120D20MPS1AHRI reference: 217020340 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014554 → |
CTM60C5CHS1+ furnace: RG19100C20MPS1AHRI reference: 217020345 | 16.00 | 8.10 | 27800 | 2.28 | EPA 4014555 → |
CTF60C5CGS1+ furnace: RG19100C20MPS1AHRI reference: 217020346 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014556 → |
CTU60C5XGS1+TXV+ furnace: RG19100C20MPS1AHRI reference: 217020347 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014557 → |
CTF60C5CHS1+ furnace: RG19100C20MPS1AHRI reference: 217020348 | 16.00 | 8.10 | 27400 | 2.30 | EPA 4014558 → |
CTF60C5CHS1+ furnace: RG19100C16MPS1AHRI reference: 217020351 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014559 → |
CTM60C5CHS1+ furnace: RG19100C16MPS1AHRI reference: 217020352 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014560 → |
CTM60C5CHS1+ furnace: RG19080C20MPS1AHRI reference: 217020353 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014561 → |
CTF60C5CHS1+ furnace: RG19080C20MPS1AHRI reference: 217020354 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014562 → |
CTF60C5CGS1+ furnace: RG19080C20MPS1AHRI reference: 217020355 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014563 → |
CTU60C5XGS1+TXV+ furnace: RG19080C20MPS1AHRI reference: 217020356 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014564 → |
CTM60C5CHS1+ furnace: RL18120C20MPS1AHRI reference: 217020357 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014565 → |
CTF60C5CHS1+ furnace: RL18120C20MPS1AHRI reference: 217020358 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014566 → |
CTF60C5CGS1+ furnace: RL18120C20MPS1AHRI reference: 217020359 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014567 → |
CTU60C5XGS1+TXV+ furnace: RL18120C20MPS1AHRI reference: 217020360 | 16.00 | 8.10 | 27200 | 2.24 | EPA 4014568 → |
CTF60D5CGS1+ furnace: RL18130D20MPS1AHRI reference: 217020361 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014569 → |
CTU60D5XGS1+TXV+ furnace: RL18130D20MPS1AHRI reference: 217020362 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014570 → |
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 →