XH648E2S11
LX SERIES · source records, page 6
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.
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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 |
|---|---|---|---|---|---|
CTU60C5XGS1+TXV+ furnace: Z9ES080C20SMPS1AHRI reference: 217020148 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015076 → |
CTF60D5CHS1+ furnace: Z9ET120D20SMPS1AHRI reference: 217020219 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4015115 → |
CTM60C5CHS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217020223 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4015122 → |
CTM60C5CHS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217020232 | 16.00 | 8.10 | 26600 | 2.34 | EPA 4015125 → |
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 217020241 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015129 → |
CTU60C5XGS1+JME12C2SN1+TXVAHRI reference: 217020264 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015138 → |
CTU60C5XGS1+TXV+ furnace: Z8ES080C20SMPS1AHRI reference: 217020214 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015140 → |
CTF60C5CGS1+ furnace: Z8ES080C20SMPS1AHRI reference: 217020213 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015141 → |
CTF60D5CGS1+ furnace: Z9ET120D20SMPS1AHRI reference: 217020215 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015142 → |
CTF60D5CGS1+JMC20D2SN1AHRI reference: 217020268 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4015143 → |
CTU60D5XGS1+TXV+ furnace: Z9ET120D20SMPS1AHRI reference: 217020216 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015144 → |
CTU60D5XHS1+TXV+ furnace: Z9ET120D20SMPS1AHRI reference: 217020218 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4015145 → |
CTM60D5CHS1+ furnace: Z9ET120D20SMPS1AHRI reference: 217020217 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4015146 → |
CTF60C5CHS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217020220 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4015147 → |
CTF60C5CGS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217020221 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015148 → |
CTU60C5XGS1+TXV+ furnace: Z8ES100C16SMPS1AHRI reference: 217020222 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015149 → |
CTM60C5CHS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217020224 | 16.00 | 8.10 | 27000 | 2.32 | EPA 4015150 → |
CTF60C5CHS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217020225 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4015151 → |
CTU60C5XGS1+TXV+ furnace: Z9ET100C20SMPS1AHRI reference: 217020226 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015152 → |
CTM60C5CHS1+JMVT17CC2N1AHRI reference: 217020271 | 16.00 | 8.10 | 26600 | 2.36 | EPA 4015153 → |
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 →