XH618E2S11
LX SERIES
272 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH618E2S11. 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 272 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 | 272 / 272 |
| EER2 · BTU/Wh | 12–12.5 | 272 / 272 |
| HSPF2 · BTU/Wh | 7.8–8 | 272 / 272 |
| Cooling capacity · BTU/h | 17,000–18,300 | 272 / 272 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 16,100–17,000 | 272 / 272 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 10,700–11,300 | 272 / 272 |
| Heating capacity at 5°F / −15°C · BTU/h | 8,700–9,100 | 272 / 272 |
| COP at 5°F / −15°C | 2.26–2.34 | 272 / 272 |
| Equipment / loop type | HP - Split System | 272 / 272 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 272 / 272 |
| Compressor staging | Single stage | 272 / 272 |
| Connected capability | No | 272 / 272 |
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 |
|---|---|---|---|---|---|
JHE24B5AC2SS1AHRI reference: 218416669 | 16.00 | 8.00 | 8900 | 2.28 | EPA 4608503 → |
CTM30B5ACS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218417983 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608881 → |
CTF24B5ABS1+JME08B2SN1AHRI reference: 218417975 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4608889 → |
CTM30B5ACS1+JME12B2SN1AHRI reference: 218417971 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608893 → |
CTM24B5ABS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218417907 | 16.00 | 8.00 | 8900 | 2.32 | EPA 4608917 → |
CTU30B5XCS1+TXV+ furnace: Z8VT080B12SMPC1AHRI reference: 218417891 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608933 → |
CTF30B5ACS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218417887 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608937 → |
CTF24B5ABS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218417883 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608941 → |
CTF24B5ABS1+JMET08BS2N1AHRI reference: 218417879 | 16.00 | 8.00 | 8900 | 2.32 | EPA 4608945 → |
CTF24B5ABS1+JMET12BS2N1AHRI reference: 218417871 | 16.00 | 8.00 | 8800 | 2.30 | EPA 4608953 → |
CTF24B5ABS1+JME12B2SN1AHRI reference: 218417867 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4608957 → |
CTU30B5XCS1+JME08B2SN1+TXVAHRI reference: 218417863 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608961 → |
CTF30B5ACS1+JME08B2SN1AHRI reference: 218417859 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608965 → |
CTU30B5XCS1+JMET08BS2N1+TXVAHRI reference: 218417855 | 16.00 | 8.00 | 9000 | 2.34 | EPA 4608969 → |
CTF30B5ACS1+JMET08BS2N1AHRI reference: 218417851 | 16.00 | 8.00 | 9000 | 2.34 | EPA 4608973 → |
CTM24B5ABS1+JME12B2SN1AHRI reference: 218417847 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4608977 → |
CTM30B5ACS1+JMC12B2SN1AHRI reference: 218417843 | 16.00 | 8.00 | 9000 | 2.32 | EPA 4608981 → |
CTU30B5XCS1+JMC12B2SN1+TXVAHRI reference: 218417839 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608985 → |
CTF30B5ACS1+JMC12B2SN1AHRI reference: 218417835 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608989 → |
CTM24B5ABS1+JME08B2SN1AHRI reference: 218417827 | 16.00 | 8.00 | 8800 | 2.30 | EPA 4608997 → |
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 →