HH836E2S12
LX SERIES · source records, page 4
669 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S12. 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 669 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 | 16–18 | 669 / 669 |
| EER2 · BTU/Wh | 10–11.7 | 669 / 669 |
| HSPF2 · BTU/Wh | 8.5 | 669 / 669 |
| Cooling capacity · BTU/h | 31,200–34,000 | 669 / 669 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,000–34,000 | 669 / 669 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 32,600–34,200 | 669 / 669 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,800–28,200 | 669 / 669 |
| COP at 5°F / −15°C | 2.18–2.38 | 669 / 669 |
| Equipment / loop type | HP - Split System | 669 / 669 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 669 / 669 |
| Compressor staging | Two-stage | 669 / 669 |
| Connected capability | No | 669 / 669 |
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 |
|---|---|---|---|---|---|
CTM36C5CDS2+JMC16C2SN1Cold climate designationAHRI reference: 218641760 | 17.50 | 8.50 | 27800 | 2.34 | EPA 4664749 → |
CTM36C5CDS2+JMC17C2SN1Cold climate designationAHRI reference: 218641759 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4664750 → |
CTM36C5CDS2+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218641756 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4664753 → |
CTM36C5CDS2+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218641750 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4664759 → |
CTF36C5CDS2+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218641749 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4664760 → |
CTM36C5CDS2+ furnace: Y82E100C16LMPS1Cold climate designationAHRI reference: 218641748 | 17.50 | 8.50 | 28000 | 2.30 | EPA 4664761 → |
CTU48C5XFS1+TXV+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218697381 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4683491 → |
CTF48C5CFS1+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218697380 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4683492 → |
CTM48C5CFS1+ furnace: Y82E120C20LMPS1Cold climate designationAHRI reference: 218697362 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4683508 → |
CTM48C5CFS1+ furnace: Y82V100C20SMPC1Cold climate designationAHRI reference: 218697350 | 17.50 | 8.50 | 26800 | 2.32 | EPA 4683518 → |
CTM48C5CFS1+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218697327 | 17.50 | 8.50 | 26800 | 2.34 | EPA 4683541 → |
CTF36C5CDS1+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218697323 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4683545 → |
CTM48C5CFS1+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218697309 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4683559 → |
CTM36C5CDS1+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218697308 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4683560 → |
CTM48C5CFS1+ furnace: Y82V100C16SMPC1Cold climate designationAHRI reference: 218697302 | 17.50 | 8.50 | 26800 | 2.32 | EPA 4683566 → |
CTM36C5CDS1+ furnace: Y82V080C16SMPC1Cold climate designationAHRI reference: 218697299 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4683569 → |
CTF36C5CDS1+ furnace: Y82E120C20LMPS1Cold climate designationAHRI reference: 218697298 | 17.50 | 8.50 | 27200 | 2.24 | EPA 4683570 → |
CTF36C5CDS1+ furnace: Y82V100C20SMPC1Cold climate designationAHRI reference: 218697296 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4683572 → |
CTF36C5CDS1+ furnace: Y82V080C16SMPC1Cold climate designationAHRI reference: 218697291 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4683577 → |
CTF36C5CDS1+ furnace: Y82V100C16SMPC1Cold climate designationAHRI reference: 218697265 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4683603 → |
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 →