XH618E2S11
LX SERIES · source records, page 4
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 |
|---|---|---|---|---|---|
CTF30B5ACS1+ furnace: Z8ET080B12LMPS1AHRI reference: 218417911 | 15.20 | 7.80 | 8800 | 2.30 | EPA 4608913 → |
CTM24B5ABS1+JMC12B2SN1AHRI reference: 218417903 | 15.20 | 7.80 | 8900 | 2.32 | EPA 4608921 → |
CTU24A5XBS1+TXV+ furnace: Z8VT060A12SMPC1AHRI reference: 218417899 | 15.20 | 7.80 | 8900 | 2.32 | EPA 4608925 → |
CTF24A5ABS1+ furnace: Z8VT060A12SMPC1AHRI reference: 218417895 | 15.20 | 7.80 | 8900 | 2.32 | EPA 4608929 → |
CTM24A5ABS1+ furnace: Z8VT060A12SMPC1AHRI reference: 218417875 | 15.20 | 7.80 | 8900 | 2.30 | EPA 4608949 → |
CTF24B5ABS1+JMC12B2SN1AHRI reference: 218417831 | 15.20 | 7.80 | 8900 | 2.32 | EPA 4608993 → |
CTM24B5ABS1+JMET08BS2N1AHRI reference: 218417819 | 15.20 | 7.80 | 8900 | 2.30 | EPA 4609005 → |
CTM30B5ACS1+JMET12BS2N1AHRI reference: 218417815 | 15.20 | 7.80 | 8800 | 2.30 | EPA 4609009 → |
CTU24A5XBS1+TXV+ furnace: TMLE040A12MP11AHRI reference: 218417777 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4609033 → |
CTU24A5XBS1+TXV+ furnace: TM8E040A12MP11AHRI reference: 218417773 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4609037 → |
CTF24A5ABS1+ furnace: TMLE040A12MP11AHRI reference: 218417769 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4609041 → |
CTF24A5ABS1+ furnace: TM8E040A12MP11AHRI reference: 218417765 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4609045 → |
CTM24A5ABS1+ furnace: Z8ES040A12LMPS1AHRI reference: 218417761 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4609049 → |
CTM24A5ABS1+ furnace: Z8ES040A12SMPS1AHRI reference: 218417757 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4609053 → |
CTU24A5XBS1+TXV+ furnace: TPLC060A12MP13AHRI reference: 218417739 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609059 → |
CTU24A5XBS1+TXV+ furnace: TMLV060A12MP12AHRI reference: 218417735 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609063 → |
CTU24A5XBS1+TXV+ furnace: TM8V060A12MP12AHRI reference: 218417731 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609067 → |
CTF24A5ABS1+ furnace: TPLC060A12MP13AHRI reference: 218417725 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609073 → |
CTF24A5ABS1+ furnace: TMLV060A12MP12AHRI reference: 218417721 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609077 → |
CTF24A5ABS1+ furnace: TM8V060A12MP12AHRI reference: 218417717 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4609081 → |
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 →