HH836E2S12
LX SERIES · source records, page 11
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 |
|---|---|---|---|---|---|
CTM48C5CFS2+ furnace: LPLC100C16MP13Cold climate designationAHRI reference: 218688847 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678415 → |
CTM48C5CFS2+ furnace: LPLC080C16MP13Cold climate designationAHRI reference: 218688846 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678416 → |
CTU48C5XFS2+TXV+ furnace: LPLC080C16MP13Cold climate designationAHRI reference: 218688845 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678417 → |
CTF48C5CFS2+ furnace: LPLC080C16MP13Cold climate designationAHRI reference: 218688844 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678418 → |
CTF36C5CDS2+ furnace: LP9C100C20MP13Cold climate designationAHRI reference: 218688843 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678419 → |
CTM36C5CDS2+ furnace: LP9C100C20MP13Cold climate designationAHRI reference: 218688842 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678420 → |
CTF48C5CFS2+ furnace: LP9C100C20MP13Cold climate designationAHRI reference: 218688841 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678421 → |
CTU48C5XFS2+TXV+ furnace: LP9C100C20MP13Cold climate designationAHRI reference: 218688840 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678422 → |
CTM48C5CFS2+ furnace: LP9C100C20MP13Cold climate designationAHRI reference: 218688839 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678423 → |
CTM48C5CFS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218688836 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678426 → |
CTM36C5CDS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218688835 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678427 → |
CTF36C5CDS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218688834 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678428 → |
CTU48C5XFS2+TXV+ furnace: LPLC120C20MP13Cold climate designationAHRI reference: 218688822 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678440 → |
CTF48C5CFS2+ furnace: LPLC120C20MP13Cold climate designationAHRI reference: 218688821 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678441 → |
CTM48C5CFS2+ furnace: LPLC100C20MP13Cold climate designationAHRI reference: 218688820 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678442 → |
CTF48C5CFS2+ furnace: LPLC100C20MP13Cold climate designationAHRI reference: 218688819 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678443 → |
CTU48C5XFS2+TXV+ furnace: LPLC100C20MP13Cold climate designationAHRI reference: 218688818 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678444 → |
CTM36C5CDS2+ furnace: LPLC120C20MP13Cold climate designationAHRI reference: 218688817 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678445 → |
CTF36C5CDS2+ furnace: LPLC120C20MP13Cold climate designationAHRI reference: 218688816 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678446 → |
CTM48C5CFS2+ furnace: LPLC120C20MP13Cold climate designationAHRI reference: 218688815 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678447 → |
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 →