XH648E2S11
LX SERIES · source records, page 8
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 |
|---|---|---|---|---|---|
CTF60C5CGS1+JMET16CS2N1AHRI reference: 217020254 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015175 → |
CTU60C5XGS1+JMET12CS2N1+TXVAHRI reference: 217020251 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015176 → |
CTM60D5CHS1+JME18D2SN1AHRI reference: 217020255 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4015177 → |
JHE60D5CH2SS1AHRI reference: 217020256 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4015178 → |
CTF60C5CHS1+JMVT16CC2N1AHRI reference: 217020258 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4015179 → |
CTM60C5CHS1+JMC16C2SN1AHRI reference: 217020259 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4015180 → |
CTU60C5XGS1+JME16C2SN1+TXVAHRI reference: 217020262 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015182 → |
CTF60C5CGS1+JME16C2SN1AHRI reference: 217020263 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015183 → |
CTF60C5CGS1+JME12C2SN1AHRI reference: 217020265 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015184 → |
CTM60D5CHS1+JMVT20DC2N1AHRI reference: 217020266 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4015185 → |
CTU60D5XGS1+JMC20D2SN1+TXVAHRI reference: 217020267 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4015186 → |
CTU60C5XGS1+JMVT17CC2N1+TXVAHRI reference: 217020269 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015187 → |
CTF60C5CGS1+JMVT17CC2N1AHRI reference: 217020270 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015188 → |
CTM60C5CHS1+JMET12CS2N1AHRI reference: 217020273 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4015189 → |
JHC60C5CH2SS1AHRI reference: 217020274 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4015190 → |
CTU60D5XHS1+JME18D2SN1+TXVAHRI reference: 217020275 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4015191 → |
CTF60D5CHS1+JME18D2SN1AHRI reference: 217020276 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4015192 → |
CTM60C5CGS1+ furnace: Z8ES120C16SMPS1AHRI reference: 217022584 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015318 → |
CTM60C5CGS1+JME12C2SN1AHRI reference: 217022659 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015345 → |
CTM60C5CGS1+ furnace: Z8ES120C20SMPS1AHRI reference: 217022556 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015358 → |
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 →