YH636E2S11
LX SERIES · source records, page 23
496 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH636E2S11. 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 |
|---|---|---|---|---|---|
CTM36B5CDS2+ furnace: Y82V080B12SMPC1AHRI reference: 218507930 | 15.20 | 8.10 | 18600 | 2.32 | EPA 4640579 → |
CTM36B5CDS2+ furnace: Y92E080B12SMPS1AHRI reference: 218507928 | 15.20 | 8.10 | 18800 | 2.28 | EPA 4640580 → |
CTM36B5CDS2+JMC12B2SN1AHRI reference: 218507925 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4640581 → |
CTM36B5CDS2+JMVT12BC2N1AHRI reference: 218507922 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4640582 → |
CTM36B5CDS2+ furnace: Y92E060B12SMPS1AHRI reference: 218507919 | 15.20 | 8.10 | 18900 | 2.26 | EPA 4640583 → |
CTM36B5CDS2+ furnace: Y81E100B12LMPS1AHRI reference: 218507916 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4640584 → |
CTM36B5CDS2+ furnace: Y81E100B12SMPS1AHRI reference: 218507914 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4640585 → |
CTM36B5CDS2+ furnace: Y91E060B12SMPS1AHRI reference: 218507911 | 15.20 | 8.10 | 18900 | 2.26 | EPA 4640586 → |
CTM36B5CDS2+ furnace: Y91E080B12SMPS1AHRI reference: 218507908 | 15.20 | 8.10 | 18700 | 2.28 | EPA 4640587 → |
CTM36B5CDS2+ furnace: Y81E080B12LMPS1AHRI reference: 218507905 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4640588 → |
CTM36B5CDS2+ furnace: Y81E080B12SMPS1AHRI reference: 218507902 | 15.20 | 8.10 | 18600 | 2.30 | EPA 4640589 → |
CTM48D5CFS2AHRI reference: 218507899 | 15.20 | 8.10 | 19800 | 2.32 | EPA 4640590 → |
CTF48D5CFS2AHRI reference: 218507891 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4640593 → |
CTU48C5XFS2+TXVAHRI reference: 218507716 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4640658 → |
CTF48C5CFS2AHRI reference: 218507713 | 15.20 | 8.10 | 19400 | 2.32 | EPA 4640659 → |
CTF36C5CDS2+ furnace: Y92E100C20SMPS1AHRI reference: 218507684 | 15.20 | 8.10 | 18400 | 2.34 | EPA 4640669 → |
CTF36C5CDS2+ furnace: YP9C080C16MP13AHRI reference: 218507634 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4640687 → |
CTF36C5CDS2+ furnace: TP9C080C16MP13AHRI reference: 218507631 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4640688 → |
CTF36C5CDS2+ furnace: TM9V080C16MP12AHRI reference: 218507629 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4640689 → |
CTF36C5CDS2+ furnace: YP9C100C16MP13AHRI reference: 218507626 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4640690 → |
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 →