HH836E2S12
LX SERIES · source records, page 26
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+ furnace: LP9C080C16MP13Cold climate designationAHRI reference: 218688869 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678393 → |
CTF36C5CDS2+ furnace: LP9C080C16MP13Cold climate designationAHRI reference: 218688868 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678394 → |
CTM48C5CFS2+ furnace: LP9C080C16MP13Cold climate designationAHRI reference: 218688867 | 16.50 | 8.50 | 27000 | 2.28 | EPA 4678395 → |
CTF48C5CFS2+ furnace: LP9C080C16MP13Cold climate designationAHRI reference: 218688866 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678396 → |
CTU48C5XFS2+TXV+ furnace: LP9C080C16MP13Cold climate designationAHRI reference: 218688865 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678397 → |
CTU36B5XDS2+TXV+ furnace: LP9C080B12MP13Cold climate designationAHRI reference: 218688864 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678398 → |
CTF36B5CDS2+ furnace: LP9C080B12MP13Cold climate designationAHRI reference: 218688863 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678399 → |
CTM36B5CDS2+ furnace: LP9C080B12MP13Cold climate designationAHRI reference: 218688862 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678400 → |
CTM36B5CDS2+ furnace: LP9C060B12MP13Cold climate designationAHRI reference: 218688861 | 16.50 | 8.50 | 27600 | 2.20 | EPA 4678401 → |
CTF36B5CDS2+ furnace: LP9C060B12MP13Cold climate designationAHRI reference: 218688860 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678402 → |
CTU36B5XDS2+TXV+ furnace: LP9C060B12MP13Cold climate designationAHRI reference: 218688859 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678403 → |
CTF36B5CDS2+ furnace: LPLC080B12MP13Cold climate designationAHRI reference: 218688856 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678406 → |
CTU36B5XDS2+TXV+ furnace: LPLC080B12MP13Cold climate designationAHRI reference: 218688855 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678407 → |
CTF48C5CFS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218688838 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678424 → |
CTU48C5XFS2+TXV+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218688837 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678425 → |
CTM36C5CDS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688833 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678429 → |
CTF36C5CDS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688832 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678430 → |
CTM48C5CFS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688831 | 16.50 | 8.50 | 27000 | 2.28 | EPA 4678431 → |
CTF48C5CFS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688830 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678432 → |
CTU48C5XFS2+TXV+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688829 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678433 → |
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 →