XH648E2S11
LX SERIES · source records, page 11
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+ furnace: Z8VT100C16SMPC1AHRI reference: 217445143 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045265 → |
CTF60C5CGS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217445144 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045266 → |
CTU60C5XGS1+TXV+ furnace: Z8VT100C20SMPC1AHRI reference: 217445145 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045267 → |
CTM60C5CGS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217445146 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4045268 → |
CTM60C5CGS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217445147 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4045271 → |
CTF60C5CGS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217445148 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4045272 → |
CTU60C5XGS1+TXV+ furnace: Z8VT080C16SMPC1AHRI reference: 217445149 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4045273 → |
CTF60C5CGS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217445150 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4045274 → |
CTU60C5XGS1+TXV+ furnace: Z8VT120C20SMPC1AHRI reference: 217445151 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4045275 → |
CTM60C5CHS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217445152 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4045276 → |
CTF60C5CHS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217445153 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4045277 → |
CTM60C5CHS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217445154 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4045278 → |
CTM60C5CHS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217445155 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4045279 → |
CTM60C5CHS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217445156 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4045280 → |
CTF60C5CHS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217445157 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4045281 → |
CTF60C5CHS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217445159 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4045282 → |
CTF60C5CHS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217445158 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4045284 → |
JSC48D5CG2SS1AHRI reference: 217598326 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4497250 → |
JSE48D5CG2SS1AHRI reference: 217598327 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4497251 → |
JSC48C5CG2SS1AHRI reference: 217598341 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4497264 → |
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 →