XH636E2S11
LX SERIES · source records, page 20
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 |
|---|---|---|---|---|---|
CTU36B5XDS1+TXV+ furnace: TM9V060B12MP12AHRI reference: 217993903 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4515064 → |
CTF36B5CDS1+ furnace: TM9V060B12MP12AHRI reference: 217993887 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4515071 → |
CTF36B5CDS1+ furnace: TP9C060B12MP13AHRI reference: 217993896 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4515077 → |
CTM48D5CFS1AHRI reference: 217020065 | 15.20 | 8.10 | 19800 | 2.32 | EPA 4571343 → |
CTM48C5CFS1AHRI reference: 217020064 | 15.20 | 8.10 | 19800 | 2.32 | EPA 4571344 → |
CTM36B5CDS1+ furnace: Z9ET060B12SMPS1AHRI reference: 217018330 | 15.20 | 8.10 | 18900 | 2.26 | EPA 4571719 → |
CTM36B5CDS1+ furnace: Z9ET080B12SMPS1AHRI reference: 217018328 | 15.20 | 8.10 | 18800 | 2.28 | EPA 4571720 → |
CTM36C5CDS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217018325 | 15.20 | 8.10 | 18500 | 2.30 | EPA 4571721 → |
CTM36B5CDS1+JMC12B2SN1AHRI reference: 217018319 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4571722 → |
CTM36B5CDS1+JMVT12BC2N1AHRI reference: 217018297 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4571723 → |
CTM36B5CDS1+ furnace: Z8ES100B12SMPS1AHRI reference: 217018289 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4571724 → |
CTM36B5CDS1+ furnace: Z8ES080B12SMPS1AHRI reference: 217018273 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4571725 → |
CTM36B5CDS1+ furnace: Z8ES080B12LMPS1AHRI reference: 217018262 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4571726 → |
CTM36B5CDS1+ furnace: Z8ES100B12LMPS1AHRI reference: 217018243 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4571727 → |
CTM36B5CDS1+ furnace: Z9ES060B12SMPS1AHRI reference: 217018241 | 15.20 | 8.10 | 18900 | 2.26 | EPA 4571728 → |
CTM36B5CDS1+ furnace: Z9ES080B12SMPS1AHRI reference: 217018239 | 15.20 | 8.10 | 18700 | 2.28 | EPA 4571729 → |
CTF48D5CFS1AHRI reference: 217017379 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572027 → |
CTF48C5CFS1AHRI reference: 217017359 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572028 → |
CTU48C5XFS1+TXVAHRI reference: 217017358 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572029 → |
CTF36B5CDS1+ furnace: Z9ET060B12SMPS1AHRI reference: 217017348 | 15.20 | 8.10 | 18400 | 2.28 | EPA 4572030 → |
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 →