XH548E2S11
LX SERIES · source records, page 19
370 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH548E2S11. 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 370 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 | 370 / 370 |
| EER2 · BTU/Wh | 11–12 | 370 / 370 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 370 / 370 |
| Cooling capacity · BTU/h | 44,500–48,000 | 370 / 370 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 45,000–48,000 | 370 / 370 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,200–32,400 | 370 / 370 |
| Heating capacity at 5°F / −15°C · BTU/h | 24,600–27,200 | 370 / 370 |
| COP at 5°F / −15°C | 2.1–2.42 | 370 / 370 |
| Equipment / loop type | HP - Split System | 370 / 370 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 370 / 370 |
| Compressor staging | Two-stage | 370 / 370 |
| Connected capability | No | 370 / 370 |
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 |
|---|---|---|---|---|---|
CTF60D5CGS2+JME18D2SN2AHRI reference: 218636955 | 15.20 | 7.80 | 25000 | 2.26 | EPA 4663818 → |
CTM60C5CHS2+JME12C2SN2AHRI reference: 218636951 | 15.20 | 8.00 | 25800 | 2.40 | EPA 4663822 → |
CTF60C5CHS2+JME16C2SN2AHRI reference: 218636947 | 15.20 | 8.10 | 26200 | 2.38 | EPA 4663826 → |
CTM60C5CGS2+JME16C2SN2AHRI reference: 218636931 | 15.20 | 7.80 | 25600 | 2.28 | EPA 4663830 → |
CTU60C5XGS2+JME16C2SN2+TXVAHRI reference: 218636927 | 15.20 | 7.80 | 25200 | 2.24 | EPA 4663834 → |
CTF60C5CGS2+JME16C2SN2AHRI reference: 218636923 | 15.20 | 7.80 | 25200 | 2.24 | EPA 4663838 → |
CTM60C5CHS2+JME16C2SN2AHRI reference: 218636919 | 15.20 | 8.10 | 26400 | 2.40 | EPA 4663842 → |
CTF60D5CHS2+JME18D2SN2AHRI reference: 218636911 | 15.20 | 8.10 | 26000 | 2.40 | EPA 4663850 → |
CTM60D5CHS2+JME18D2SN2AHRI reference: 218636907 | 15.20 | 8.10 | 26200 | 2.42 | EPA 4663854 → |
CTF60C5CHS2+JME12C2SN2AHRI reference: 218636903 | 15.20 | 7.80 | 25800 | 2.40 | EPA 4663858 → |
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 →