XH636E2S11
LX SERIES · source records, page 9
496 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 496 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 | 496 / 496 |
| EER2 · BTU/Wh | 11–12 | 496 / 496 |
| HSPF2 · BTU/Wh | 8–8.5 | 496 / 496 |
| Cooling capacity · BTU/h | 32,800–36,000 | 496 / 496 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 496 / 496 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 22,000–23,800 | 496 / 496 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,600–19,800 | 496 / 496 |
| COP at 5°F / −15°C | 2–2.5 | 496 / 496 |
| Equipment / loop type | HP - Split System | 496 / 496 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 496 / 496 |
| Compressor staging | Two-stage | 496 / 496 |
| Connected capability | No | 496 / 496 |
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 |
|---|---|---|---|---|---|
CTF36B5CDS1+ furnace: Z8ES080B12SMPS1AHRI reference: 217091627 | 16.00 | 8.10 | 18600 | 2.32 | EPA 4013982 → |
CTF36B5CDS1+ furnace: Z8ES080B12LMPS1AHRI reference: 217091628 | 16.00 | 8.10 | 18600 | 2.32 | EPA 4013983 → |
CTF36C5CDS1+JMET12CS2N1AHRI reference: 217091629 | 16.00 | 8.10 | 18800 | 2.36 | EPA 4013984 → |
CTF36B5CDS1+JMVT12BC2N1AHRI reference: 217091631 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4013985 → |
CTF36B5CDS1+JMET12BS2N1AHRI reference: 217091632 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4013986 → |
CTF36C5CDS1+ furnace: Z8ET100C20LMPS1AHRI reference: 217091634 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4013987 → |
CTM36C5CDS1+JME16C2SN1AHRI reference: 217091587 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013991 → |
CTM36C5CDS1+JMET16CS2N1AHRI reference: 217091643 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013995 → |
CTM36C5CDS1+ furnace: Z8ES080C16SMPS1AHRI reference: 217091646 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4013996 → |
CTM36C5CDS1+ furnace: Z8ES080C16LMPS1AHRI reference: 217091647 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4013997 → |
CTM36C5CDS1+ furnace: Z8ES100C16LMPS1AHRI reference: 217091648 | 16.00 | 8.10 | 18600 | 2.34 | EPA 4013998 → |
CTM36C5CDS1+ furnace: Z8ES100C16SMPS1AHRI reference: 217091649 | 16.00 | 8.10 | 18600 | 2.34 | EPA 4013999 → |
CTM48C5CFS1+JMET12CS2N1AHRI reference: 217091650 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4014000 → |
CTM48D5CFS1+JME18D2SN1AHRI reference: 217091651 | 16.00 | 8.50 | 19000 | 2.46 | EPA 4014001 → |
CTM48C5CFS1+ furnace: Z8ET080C16LMPS1AHRI reference: 217091652 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4014002 → |
CTM48C5CFS1+ furnace: Z8ET120C20LMPS1AHRI reference: 217091654 | 16.00 | 8.50 | 19400 | 2.44 | EPA 4014003 → |
CTF36C5CDS1+JME12C2SN1AHRI reference: 217091656 | 16.00 | 8.10 | 18800 | 2.38 | EPA 4014004 → |
CTF36C5CDS1+ furnace: Z8ET100C16LMPS1AHRI reference: 217091658 | 16.00 | 8.10 | 18800 | 2.36 | EPA 4014005 → |
CTM36C5CDS1+ furnace: Z8ET100C16LMPS1AHRI reference: 217091676 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4014014 → |
CTM36C5CDS1+ furnace: Z8ET120C20LMPS1AHRI reference: 217091677 | 16.00 | 8.10 | 18900 | 2.34 | EPA 4014015 → |
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 →