YH636E2S11
LX SERIES · source records, page 15
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 |
|---|---|---|---|---|---|
CTF36C5CDS2+ furnace: Y82E080C16LMPS1AHRI reference: 218507670 | 16.00 | 8.10 | 18800 | 2.36 | EPA 4640674 → |
CTF36C5CDS2+ furnace: Y91E080C20SMPS1AHRI reference: 218507667 | 16.00 | 8.10 | 18900 | 2.32 | EPA 4640675 → |
CTF36C5CDS2+ furnace: Y81E120C20LMPS1AHRI reference: 218507664 | 16.00 | 8.10 | 18800 | 2.32 | EPA 4640676 → |
CTF36C5CDS2+ furnace: Y81E120C20SMPS1AHRI reference: 218507662 | 16.00 | 8.10 | 18800 | 2.32 | EPA 4640677 → |
CTF36C5CDS2+ furnace: Y92E100C16SMPS1AHRI reference: 218507659 | 16.00 | 8.10 | 18600 | 2.32 | EPA 4640678 → |
CTF36C5CDS2+ furnace: Y82E120C20LMPS1AHRI reference: 218507657 | 16.00 | 8.10 | 18900 | 2.36 | EPA 4640679 → |
CTF36C5CDS2+ furnace: Y82E100C20LMPS1AHRI reference: 218507654 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4640680 → |
CTF36C5CDS2+ furnace: Y81E100C16LMPS1AHRI reference: 218507651 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4640681 → |
CTF36C5CDS2+ furnace: Y81E100C16SMPS1AHRI reference: 218507648 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4640682 → |
CTF36C5CDS2+ furnace: Y82V120C20SMPC1AHRI reference: 218507645 | 16.00 | 8.10 | 18600 | 2.38 | EPA 4640683 → |
CTF36C5CDS2+ furnace: Y82V100C20SMPC1AHRI reference: 218507642 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4640684 → |
CTF36C5CDS2+ furnace: Y82V080C16SMPC1AHRI reference: 218507640 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4640685 → |
CTF36C5CDS2+ furnace: Y82V100C16SMPC1AHRI reference: 218507637 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4640686 → |
CTM48C5CFS2+ furnace: YP9C100C20MP13AHRI reference: 218507610 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640696 → |
CTM48C5CFS2+ furnace: TP9C100C20MP13AHRI reference: 218507607 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640697 → |
CTM48C5CFS2+ furnace: TM9V100C20MP12AHRI reference: 218507605 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640698 → |
CTM48C5CFS2+ furnace: YP9C100C16MP13AHRI reference: 218507602 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640699 → |
CTM48C5CFS2+ furnace: TP9C100C16MP13AHRI reference: 218507599 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640700 → |
CTM48C5CFS2+ furnace: TM9V100C16MP12AHRI reference: 218507595 | 16.00 | 8.10 | 18600 | 2.00 | EPA 4640701 → |
CTM48C5CFS2+ furnace: YP9C080C16MP13AHRI reference: 218507593 | 16.00 | 8.10 | 18400 | 2.00 | EPA 4640702 → |
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 →