XH618E2S11
LX SERIES
146 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 146 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 | 146 / 146 |
| EER2 · BTU/Wh | 12–12.5 | 146 / 146 |
| HSPF2 · BTU/Wh | 7.8–8 | 146 / 146 |
| Cooling capacity · BTU/h | 17,000–18,300 | 146 / 146 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 16,100–16,900 | 146 / 146 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 10,700–11,200 | 146 / 146 |
| Heating capacity at 5°F / −15°C · BTU/h | 8,700–9,100 | 146 / 146 |
| COP at 5°F / −15°C | 2.26–2.34 | 146 / 146 |
| Equipment / loop type | HP - Split System | 146 / 146 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 146 / 146 |
| Compressor staging | Single stage | 146 / 146 |
| Connected capability | No | 146 / 146 |
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: 218416666 | 16.00 | 8.00 | 8900 | 2.28 | EPA 4608506 → |
CTF24B5ABS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218418546 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608517 → |
CTF24B5ABS1+JME12B2SN1AHRI reference: 218418544 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4608519 → |
CTU30B5XCS1+JME08B2SN1+TXVAHRI reference: 218418543 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608520 → |
CTF30B5ACS1+JME08B2SN1AHRI reference: 218418542 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608521 → |
CTM24B5ABS1+JME12B2SN1AHRI reference: 218418541 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4608522 → |
CTM30B5ACS1+JMC12B2SN1AHRI reference: 218418540 | 16.00 | 8.00 | 9000 | 2.32 | EPA 4608523 → |
CTU30B5XCS1+JMC12B2SN1+TXVAHRI reference: 218418539 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4608524 → |
CTM30B5ACS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218418564 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609478 → |
CTF24B5ABS1+JME08B2SN1AHRI reference: 218418563 | 16.00 | 8.00 | 8800 | 2.32 | EPA 4609479 → |
CTM30B5ACS1+JME12B2SN1AHRI reference: 218418562 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609480 → |
CTM24B5ABS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218418552 | 16.00 | 8.00 | 8900 | 2.32 | EPA 4609485 → |
CTU30B5XCS1+TXV+ furnace: Z8VT080B12SMPC1AHRI reference: 218418548 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609489 → |
CTF30B5ACS1+ furnace: Z8VT080B12SMPC1AHRI reference: 218418547 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609490 → |
CTF30B5ACS1+JMC12B2SN1AHRI reference: 218418538 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609491 → |
CTM24B5ABS1+JME08B2SN1AHRI reference: 218418536 | 16.00 | 8.00 | 8800 | 2.30 | EPA 4609493 → |
CTM30B5ACS1+JME08B2SN1AHRI reference: 218418535 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609494 → |
CTU30B5XCS1+JME12B2SN1+TXVAHRI reference: 218418534 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609495 → |
CTF30B5ACS1+JME12B2SN1AHRI reference: 218418533 | 16.00 | 8.00 | 8900 | 2.34 | EPA 4609496 → |
JHC18B5AB2SS1AHRI reference: 218418499 | 16.00 | 8.00 | 8900 | 2.32 | EPA 4609518 → |
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 →