XH636E2S11
LX SERIES · source records, page 3
133 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH636E2S11. 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 133 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 | 15.2–17 | 133 / 133 |
| EER2 · BTU/Wh | 11–12 | 133 / 133 |
| HSPF2 · BTU/Wh | 8–8.5 | 133 / 133 |
| Cooling capacity · BTU/h | 33,000–35,800 | 133 / 133 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 133 / 133 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 22,200–23,800 | 133 / 133 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,000–19,800 | 133 / 133 |
| COP at 5°F / −15°C | 2–2.48 | 133 / 133 |
| Equipment / loop type | HP - Split System | 133 / 133 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 133 / 133 |
| Compressor staging | Two-stage | 133 / 133 |
| Connected capability | No | 133 / 133 |
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 |
|---|---|---|---|---|---|
CTU36B5XDS1+JME12B2SN1+TXVAHRI reference: 217017621 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4013325 → |
CTF36B5CDS1+ furnace: RL18080B12MPS1AHRI reference: 217017624 | 16.00 | 8.10 | 18600 | 2.32 | EPA 4013328 → |
CTU36B5XDS1+TXV+ furnace: RL18080B12MPS1AHRI reference: 217017625 | 16.00 | 8.10 | 18600 | 2.32 | EPA 4013329 → |
CTF36C5CDS1+ furnace: RL18080C16MPS1AHRI reference: 217017626 | 16.00 | 8.10 | 18800 | 2.36 | EPA 4013330 → |
CTU36B5XDS1+TXV+ furnace: RL18100B12MPS1AHRI reference: 217017627 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4013331 → |
CTF36B5CDS1+ furnace: RL18100B12MPS1AHRI reference: 217017628 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4013332 → |
CTF36C5CDS1+ furnace: RL18080C20MPS1AHRI reference: 217017629 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4013333 → |
CTF36C5CDS1+ furnace: RL18100C16MPS1AHRI reference: 217017632 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4013336 → |
CTF36C5CDS1+ furnace: RL18120C16MPS1AHRI reference: 217017635 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4013340 → |
CTF36C5CDS1+ furnace: RL18120C20MPS1AHRI reference: 217017638 | 16.00 | 8.10 | 18800 | 2.32 | EPA 4013342 → |
CTF36C5CDS1+ furnace: RG19080C20MPS1AHRI reference: 217017643 | 16.00 | 8.10 | 18900 | 2.32 | EPA 4013345 → |
CTF36C5CDS1+ furnace: RG19080C16MPS1AHRI reference: 217017646 | 16.00 | 8.10 | 19600 | 2.26 | EPA 4013348 → |
CTM48C5CFS1+JME16C2SN1AHRI reference: 217018469 | 16.00 | 8.50 | 18900 | 2.46 | EPA 4013558 → |
CTM36C5CDS1+JMET16CS2N1AHRI reference: 217018470 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013560 → |
CTM48C5CFS1+JMET12CS2N1AHRI reference: 217018471 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4013561 → |
CTM48D5CFS1+JME18D2SN1AHRI reference: 217018472 | 16.00 | 8.50 | 19000 | 2.46 | EPA 4013562 → |
CTM36C5CDS1+JME16C2SN1AHRI reference: 217018473 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013563 → |
CTM48C5CFS1+JMET16CS2N1AHRI reference: 217018474 | 16.00 | 8.10 | 19000 | 2.46 | EPA 4013564 → |
CTM36C5CDS1+JMET12CS2N1AHRI reference: 217018475 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013612 → |
CTM36C5CDS1+JME12C2SN1AHRI reference: 217018476 | 16.00 | 8.10 | 18800 | 2.38 | EPA 4013613 → |
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 →