XH618E2S11
LX SERIES · source records, page 12
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 |
|---|---|---|---|---|---|
CTU24A5XBS2+TXV+ furnace: TMLE040A12MP11AHRI reference: 218530738 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648194 → |
CTU24A5XBS2+TXV+ furnace: TM8E040A12MP11AHRI reference: 218530734 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648198 → |
CTF24A5ABS2+ furnace: TMLE040A12MP11AHRI reference: 218530730 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648202 → |
CTF24A5ABS2+ furnace: TM8E040A12MP11AHRI reference: 218530726 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648206 → |
CTU24A5XBS2+TXV+ furnace: TPLC060A12MP13AHRI reference: 218530720 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648212 → |
CTU24A5XBS2+TXV+ furnace: TMLV060A12MP12AHRI reference: 218530716 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648216 → |
CTU24A5XBS2+TXV+ furnace: TM8V060A12MP12AHRI reference: 218530712 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648220 → |
CTF24A5ABS2+ furnace: TPLC060A12MP13AHRI reference: 218530706 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648226 → |
CTF24A5ABS2+ furnace: TMLV060A12MP12AHRI reference: 218530702 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648230 → |
CTF24A5ABS2+ furnace: TM8V060A12MP12AHRI reference: 218530698 | 15.20 | 7.80 | 8900 | 2.26 | EPA 4648234 → |
CTU24A5XBS2+TXV+ furnace: Z8ES040A12LMPS1AHRI reference: 218530686 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648238 → |
CTU24A5XBS2+TXV+ furnace: Z8ES040A12SMPS1AHRI reference: 218530682 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648242 → |
CTF24A5ABS2+ furnace: Z8ES040A12LMPS1AHRI reference: 218530678 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648246 → |
CTF24A5ABS2+ furnace: Z8ES040A12SMPS1AHRI reference: 218530674 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648250 → |
CTU24A5XBS2+TXV+ furnace: TMLE060A12MP11AHRI reference: 218530670 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648254 → |
CTU24A5XBS2+TXV+ furnace: TM8E060A12MP11AHRI reference: 218530666 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648258 → |
CTF24A5ABS2+ furnace: TMLE060A12MP11AHRI reference: 218530662 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648262 → |
CTF24A5ABS2+ furnace: TM8E060A12MP11AHRI reference: 218530658 | 15.20 | 7.80 | 9000 | 2.26 | EPA 4648266 → |
CTU24A5XBS2+TXV+ furnace: Z8ES060A12LMPS1AHRI reference: 218530638 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648270 → |
CTU24A5XBS2+TXV+ furnace: Z8ES060A12SMPS1AHRI reference: 218530634 | 15.20 | 7.80 | 8800 | 2.28 | EPA 4648274 → |
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 →