XH618E2S11
LX SERIES · source records, page 9
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 |
|---|---|---|---|---|---|
CTF24B5ABS1+ furnace: TM8E080B12MP11AHRI reference: 218417132 | 15.20 | 7.80 | 9100 | 2.26 | EPA 4609426 → |
CTM24B5ABS2+ furnace: Z9ES080B12SMPS1AHRI reference: 218531126 | 15.20 | 7.80 | 9100 | 2.26 | EPA 4647928 → |
CTM24B5ABS2+ furnace: Z9ET080B12SMPS1AHRI reference: 218531122 | 15.20 | 7.80 | 9000 | 2.28 | EPA 4647932 → |
CTM24B5ABS2+ furnace: Z8ET080B12LMPS1AHRI reference: 218531118 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4647936 → |
CTM24A5ABS2+ furnace: Z8VT060A12SMPC1AHRI reference: 218531110 | 15.20 | 7.80 | 8900 | 2.30 | EPA 4647940 → |
CTM24A5ABS2+ furnace: Z8ET060A12LMPS1AHRI reference: 218531102 | 15.20 | 7.80 | 8800 | 2.26 | EPA 4647944 → |
CTM24A5ABS2+ furnace: TMLE040A12MP11AHRI reference: 218531098 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4647948 → |
CTM24A5ABS2+ furnace: TM8E040A12MP11AHRI reference: 218531094 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4647952 → |
CTM24A5ABS2+ furnace: Z8ES040A12LMPS1AHRI reference: 218531090 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4647956 → |
CTM24A5ABS2+ furnace: Z8ES040A12SMPS1AHRI reference: 218531086 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4647960 → |
CTM24A5ABS2+ furnace: Z8ES060A12LMPS1AHRI reference: 218531052 | 15.20 | 7.80 | 9000 | 2.28 | EPA 4647964 → |
CTM24A5ABS2+ furnace: Z8ES060A12SMPS1AHRI reference: 218531048 | 15.20 | 7.80 | 9000 | 2.28 | EPA 4647968 → |
CTU30B5XCS2+TXV+ furnace: Z9ET080B12SMPS1AHRI reference: 218531028 | 15.20 | 7.80 | 9100 | 2.30 | EPA 4647972 → |
CTF30B5ACS2+ furnace: Z9ET080B12SMPS1AHRI reference: 218531024 | 15.20 | 7.80 | 9100 | 2.30 | EPA 4647976 → |
CTU30B5XCS2+TXV+ furnace: TMLE100B12MP11AHRI reference: 218531020 | 15.20 | 7.80 | 8900 | 2.28 | EPA 4647980 → |
CTU30B5XCS2+TXV+ furnace: TM8E100B12MP11AHRI reference: 218531016 | 15.20 | 7.80 | 8900 | 2.28 | EPA 4647984 → |
CTF30B5ACS2+ furnace: TMLE100B12MP11AHRI reference: 218531012 | 15.20 | 7.80 | 8900 | 2.28 | EPA 4647988 → |
CTF30B5ACS2+ furnace: TM8E100B12MP11AHRI reference: 218531008 | 15.20 | 7.80 | 8900 | 2.28 | EPA 4647992 → |
CTU30B5XCS2+TXV+ furnace: TP9C060B12MP13AHRI reference: 218531002 | 15.20 | 7.80 | 9100 | 2.28 | EPA 4647998 → |
CTU30B5XCS2+TXV+ furnace: TM9V060B12MP12AHRI reference: 218530998 | 15.20 | 7.80 | 9100 | 2.28 | EPA 4648002 → |
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 →