XH636E2S11
LX SERIES · source records, page 10
454 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 454 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 | 454 / 454 |
| EER2 · BTU/Wh | 11–12 | 454 / 454 |
| HSPF2 · BTU/Wh | 8–8.5 | 454 / 454 |
| Cooling capacity · BTU/h | 32,800–36,000 | 454 / 454 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 454 / 454 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 22,000–23,800 | 454 / 454 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,600–19,800 | 454 / 454 |
| COP at 5°F / −15°C | 2–2.5 | 454 / 454 |
| Equipment / loop type | HP - Split System | 454 / 454 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 454 / 454 |
| Compressor staging | Two-stage | 454 / 454 |
| Connected capability | No | 454 / 454 |
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+JMET16CS2N1AHRI reference: 217018339 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013646 → |
CTM48C5CFS1+JME16C2SN1AHRI reference: 217018341 | 16.00 | 8.50 | 18900 | 2.46 | EPA 4013647 → |
JHE42C5CF2SS1AHRI reference: 217020066 | 16.00 | 8.10 | 19000 | 2.46 | EPA 4013807 → |
JHC36C5CD2SS1AHRI reference: 217020068 | 16.00 | 8.10 | 18600 | 2.42 | EPA 4013809 → |
JHE36C5CD2SS1AHRI reference: 217020069 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4013810 → |
JHC42C5CF2SS1AHRI reference: 217020070 | 16.00 | 8.10 | 18900 | 2.48 | EPA 4013812 → |
JHC36B5CD2SS1AHRI reference: 217020071 | 16.00 | 8.10 | 18900 | 2.32 | EPA 4013813 → |
CTM48C5CFS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217197988 | 16.00 | 8.10 | 19100 | 2.46 | EPA 4014036 → |
CTF48C5CFS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217197989 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014038 → |
CTU48C5XFS1+TXV+ furnace: Z8VT100C20SMPC1AHRI reference: 217197990 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014039 → |
CTM48C5CFS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217197991 | 16.00 | 8.10 | 19100 | 2.46 | EPA 4014040 → |
CTF48C5CFS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217197998 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014041 → |
CTF48C5CFS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217197992 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014042 → |
CTU48C5XFS1+TXV+ furnace: Z8VT080C16SMPC1AHRI reference: 217197993 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014043 → |
CTM48C5CFS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217197994 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014044 → |
CTF36C5CDS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217197995 | 16.00 | 8.10 | 18600 | 2.38 | EPA 4014045 → |
CTF48C5CFS1+ furnace: Z8VT120C20SMPC1AHRI reference: 217197996 | 16.00 | 8.10 | 19100 | 2.46 | EPA 4014046 → |
CTU48C5XFS1+TXV+ furnace: Z8VT120C20SMPC1AHRI reference: 217197997 | 16.00 | 8.10 | 19100 | 2.46 | EPA 4014047 → |
CTU48C5XFS1+TXV+ furnace: Z8VT100C16SMPC1AHRI reference: 217197999 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4014048 → |
CTM48C5CFS1+ furnace: Z8VT100C20SMPC1AHRI reference: 217198000 | 16.00 | 8.10 | 19100 | 2.46 | EPA 4014049 → |
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 →