XH636E2S11
LX SERIES · source records, page 4
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 |
|---|---|---|---|---|---|
CTM36C5CDS1+ furnace: RL18080C16MPS1AHRI reference: 217018504 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4013634 → |
CTM36C5CDS1+ furnace: RL18080C20MPS1AHRI reference: 217018505 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4013635 → |
CTM48C5CFS1+ furnace: RL18080C20MPS1AHRI reference: 217018506 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4013636 → |
CTM48C5CFS1+JME12C2SN1AHRI reference: 217018508 | 16.00 | 8.50 | 19000 | 2.46 | EPA 4013637 → |
CTM36C5CDS1+JME12C2SN1AHRI reference: 217018509 | 16.00 | 8.10 | 18800 | 2.38 | EPA 4013638 → |
CTM36C5CDS1+JMET12CS2N1AHRI reference: 217018510 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013639 → |
CTM48C5CFS1+JMET16CS2N1AHRI reference: 217018511 | 16.00 | 8.10 | 19000 | 2.46 | EPA 4013640 → |
CTM36C5CDS1+JME16C2SN1AHRI reference: 217018512 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013641 → |
CTM48D5CFS1+JME18D2SN1AHRI reference: 217018513 | 16.00 | 8.50 | 19000 | 2.46 | EPA 4013642 → |
CTM48C5CFS1+JMET12CS2N1AHRI reference: 217018514 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4013643 → |
CTM36C5CDS1+JMET16CS2N1AHRI reference: 217018515 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013644 → |
CTM48C5CFS1+JME16C2SN1AHRI reference: 217018516 | 16.00 | 8.50 | 18900 | 2.46 | EPA 4013645 → |
JHE42C5CF2SS1AHRI reference: 217020512 | 16.00 | 8.10 | 19000 | 2.46 | EPA 4013744 → |
JHE36C5CD2SS1AHRI reference: 217020514 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4013745 → |
JHE36B5CD2SS1AHRI reference: 217016747 | 16.00 | 8.00 | 18000 | 2.00 | EPA 4498119 → |
JHE36B5CD2SS2AHRI reference: 218457214 | 16.00 | 8.00 | 18000 | 2.00 | EPA 4622469 → |
JHE36C5CD2SS2AHRI reference: 218457208 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4622475 → |
CTF36C5CDS2+ furnace: RL18120C16MPS1AHRI reference: 218527740 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646446 → |
CTF36C5CDS2+ furnace: RG19080C16MPS1AHRI reference: 218527718 | 16.00 | 8.10 | 19600 | 2.26 | EPA 4646468 → |
CTF36C5CDS2+ furnace: RL18080C20MPS1AHRI reference: 218527708 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646478 → |
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 →