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 |
|---|---|---|---|---|---|
CTM36C5CDS2+ furnace: TM8V120C20MP12Cold climate designationAHRI reference: 218688628 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678622 → |
CTF36C5CDS2+ furnace: TM8V120C20MP12Cold climate designationAHRI reference: 218688627 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678623 → |
CTF48C5CFS2+ furnace: TM8V120C20MP12Cold climate designationAHRI reference: 218688626 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678624 → |
CTU48C5XFS2+TXV+ furnace: TM8V120C20MP12Cold climate designationAHRI reference: 218688625 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678625 → |
CTM48C5CFS2+ furnace: TM8V120C20MP12Cold climate designationAHRI reference: 218688624 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678626 → |
CTM48C5CFS2+ furnace: TM8V100C20MP12Cold climate designationAHRI reference: 218688623 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678627 → |
CTU48C5XFS2+TXV+ furnace: TM8V100C20MP12Cold climate designationAHRI reference: 218688622 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678628 → |
CTF48C5CFS2+ furnace: TM8V100C20MP12Cold climate designationAHRI reference: 218688621 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678629 → |
CTM48C5CFS2+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688620 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678630 → |
CTF36C5CDS2+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688619 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678631 → |
CTM36C5CDS2+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688618 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678632 → |
CTF36C5CDS2+ furnace: TMLV100C16MP12Cold climate designationAHRI reference: 218688617 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678633 → |
CTM36C5CDS2+ furnace: TMLV100C16MP12Cold climate designationAHRI reference: 218688616 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678634 → |
CTM48C5CFS2+ furnace: TMLV100C16MP12Cold climate designationAHRI reference: 218688615 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678635 → |
CTU48C5XFS2+TXV+ furnace: TMLV100C16MP12Cold climate designationAHRI reference: 218688614 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678636 → |
CTF48C5CFS2+ furnace: TMLV100C16MP12Cold climate designationAHRI reference: 218688613 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678637 → |
CTF48C5CFS2+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688612 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678638 → |
CTU48C5XFS2+TXV+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688611 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678639 → |
CTM48C5CFS2+ furnace: TM9V100C20MP12Cold climate designationAHRI reference: 218688610 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678640 → |
CTU48C5XFS2+TXV+ furnace: TM9V100C20MP12Cold climate designationAHRI reference: 218688609 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678641 → |
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 →