XH648E2S11*
LX SERIES · source records, page 7
223 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 223 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 | 223 / 223 |
| EER2 · BTU/Wh | 11.7–12 | 223 / 223 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 223 / 223 |
| Cooling capacity · BTU/h | 45,500–48,000 | 223 / 223 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 223 / 223 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 223 / 223 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,400–27,800 | 223 / 223 |
| COP at 5°F / −15°C | 2.1–2.38 | 223 / 223 |
| Equipment / loop type | HP - Split System | 223 / 223 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 223 / 223 |
| Compressor staging | Two-stage | 223 / 223 |
| Connected capability | No | 223 / 223 |
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 |
|---|---|---|---|---|---|
CTM60C5CGS2+ furnace: Z8ES080C20SMPS1*AHRI reference: 218601565 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4652253 → |
CTM60C5CGS2+ furnace: Z9ET100C20SMPS1AHRI reference: 218601563 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4652254 → |
CTM60C5CGS2+JMC17C2SN1AHRI reference: 218601562 | 16.00 | 8.10 | 27000 | 2.28 | EPA 4652255 → |
CTF60D5CHS2+ furnace: Z9ET120D20SMPS1*AHRI reference: 218601546 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4652256 → |
CTF60D5CHS2+ furnace: Z8ES130D20LMPS1*AHRI reference: 218601544 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4652257 → |
CTF60D5CHS2+ furnace: Z8ES130D20SMPS1*AHRI reference: 218601543 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4652258 → |
CTF60D5CHS2+ furnace: Z9ES120D20SMPS1*AHRI reference: 218601541 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4652259 → |
CTF60D5CHS2+JMC20D2SN1AHRI reference: 218601537 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4652261 → |
CTF60D5CGS2+ furnace: Z9ET120D20SMPS1*AHRI reference: 218601536 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4652262 → |
CTF60D5CGS2+JMC20D2SN1AHRI reference: 218601534 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4652263 → |
CTF60C5CHS2+ furnace: Z8ET100C20LMPS1*AHRI reference: 218601518 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4652264 → |
CTF60C5CHS2+JMC16C2SN1AHRI reference: 218601517 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4652265 → |
CTF60C5CHS2+ furnace: Z8ET120C20LMPS1*AHRI reference: 218601515 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4652266 → |
CTF60C5CHS2+ furnace: Z9ES100C20SMPS1*AHRI reference: 218601513 | 16.00 | 8.10 | 27400 | 2.30 | EPA 4652267 → |
CTF60C5CHS2+ furnace: Z9ET100C16SMPS1AHRI reference: 218601511 | 16.00 | 8.10 | 27600 | 2.28 | EPA 4652268 → |
CTF60C5CHS2+ furnace: Z9ET080C16SMPS1AHRI reference: 218601510 | 16.00 | 7.80 | 26800 | 2.30 | EPA 4652269 → |
CTF60C5CHS2+ furnace: Z9ES080C16SMPS1*AHRI reference: 218601508 | 16.00 | 7.80 | 26800 | 2.30 | EPA 4652270 → |
CTF60C5CHS2+ furnace: Z8ET080C16LMPS1*AHRI reference: 218601506 | 16.00 | 8.10 | 26600 | 2.34 | EPA 4652271 → |
CTF60C5CHS2+ furnace: Z8ES120C16LMPS1*AHRI reference: 218601505 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4652272 → |
CTF60C5CHS2+ furnace: Z8ES120C16SMPS1*AHRI reference: 218601503 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4652273 → |
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 →