XH636E2S11
LX SERIES · source records, page 22
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 |
|---|---|---|---|---|---|
CTM36B5CDS1+ furnace: Z8ES100B12SMPS1AHRI reference: 217018162 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4571735 → |
CTM36B5CDS1+JMVT12BC2N1AHRI reference: 217018154 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4571736 → |
CTM36B5CDS1+JMC12B2SN1AHRI reference: 217018132 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4571737 → |
CTM36C5CDS1+ furnace: Z9ET080C16SMPS1AHRI reference: 217018126 | 15.20 | 8.10 | 18500 | 2.30 | EPA 4571738 → |
CTM36B5CDS1+ furnace: Z9ET080B12SMPS1AHRI reference: 217018122 | 15.20 | 8.10 | 18800 | 2.28 | EPA 4571739 → |
CTM36B5CDS1+ furnace: Z9ET060B12SMPS1AHRI reference: 217018120 | 15.20 | 8.10 | 18900 | 2.26 | EPA 4571740 → |
CTF36B5CDS1+ furnace: Z9ES060B12SMPS1AHRI reference: 217017248 | 15.20 | 8.10 | 18600 | 2.28 | EPA 4572035 → |
CTU36B5XDS1+TXV+ furnace: Z9ES060B12SMPS1AHRI reference: 217017246 | 15.20 | 8.10 | 18600 | 2.28 | EPA 4572036 → |
CTF36C5CDS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217017156 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4572037 → |
CTU36B5XDS1+TXV+ furnace: Z9ET060B12SMPS1AHRI reference: 217017136 | 15.20 | 8.10 | 18400 | 2.28 | EPA 4572038 → |
CTF36B5CDS1+ furnace: Z9ET060B12SMPS1AHRI reference: 217017134 | 15.20 | 8.10 | 18400 | 2.28 | EPA 4572039 → |
CTU48C5XFS1+TXVAHRI reference: 217017114 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572040 → |
CTF48C5CFS1AHRI reference: 217017112 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572041 → |
CTF48D5CFS1AHRI reference: 217017080 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4572042 → |
CTF36B5CDS2+ furnace: TM9V060B12MP12AHRI reference: 218527300 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4645811 → |
CTU36B5XDS2+TXV+ furnace: LP9C080B12MP13AHRI reference: 218527298 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4645813 → |
CTU36B5XDS2+TXV+ furnace: Z9ES080B12SMPS1AHRI reference: 218527266 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4645823 → |
CTF36B5CDS2+ furnace: Z9ES080B12SMPS1AHRI reference: 218527260 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4645829 → |
CTU36B5XDS2+TXV+ furnace: Z9ES060B12SMPS1AHRI reference: 218527254 | 15.20 | 8.10 | 18600 | 2.28 | EPA 4645835 → |
CTU48C5XFS2+TXVAHRI reference: 218527766 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4646426 → |
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 →