XH648E2S11
LX SERIES · source records, page 5
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.
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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 |
|---|---|---|---|---|---|
CTU60C5XGS1+JMC16C2SN1+TXVAHRI reference: 217019137 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014317 → |
CTF60D5CHS1+JMET18DS2N1AHRI reference: 217019139 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014319 → |
CTU60D5XHS1+JMET18DS2N1+TXVAHRI reference: 217019141 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014321 → |
CTF60D5CHS1+JMC20D2SN1AHRI reference: 217019143 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014323 → |
CTU60D5XHS1+JMC20D2SN1+TXVAHRI reference: 217019145 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014325 → |
CTF60D5CHS1+JME18D2SN1AHRI reference: 217019147 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014327 → |
CTU60C5XGS1+JMC17C2SN1+TXVAHRI reference: 217019213 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014347 → |
CTF60C5CGS1+JMVT16CC2N1AHRI reference: 217019215 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014349 → |
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 217019217 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014351 → |
CTF60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217019229 | 16.00 | 8.10 | 26800 | 2.34 | EPA 4014357 → |
CTF60C5CGS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217019231 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014359 → |
CTU60C5XGS1+TXV+ furnace: Z8ES080C16SMPS1AHRI reference: 217019233 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014361 → |
CTM60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217019235 | 16.00 | 8.10 | 26600 | 2.34 | EPA 4014363 → |
CTF60C5CGS1+ furnace: Z9ET100C16SMPS1AHRI reference: 217019237 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014365 → |
CTU60C5XGS1+TXV+ furnace: Z9ET100C16SMPS1AHRI reference: 217019239 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014367 → |
CTM60C5CHS1+ furnace: Z9ET100C16SMPS1AHRI reference: 217019241 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014369 → |
CTF60C5CHS1+ furnace: Z9ET100C16SMPS1AHRI reference: 217019243 | 16.00 | 8.10 | 27600 | 2.28 | EPA 4014371 → |
CTF60C5CGS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217019245 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014373 → |
CTU60C5XGS1+TXV+ furnace: Z9ET100C20SMPS1AHRI reference: 217019247 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014375 → |
CTF60C5CHS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217019249 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014377 → |
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 →