HH836E2S12
LX SERIES · source records, page 15
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 |
|---|---|---|---|---|---|
CTF36C5CDS2+ furnace: TM8V100C16MP12Cold climate designationAHRI reference: 218688723 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678527 → |
CTF36C5CDS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688718 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678532 → |
CTM36C5CDS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688717 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678533 → |
CTM48C5CFS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688716 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678534 → |
CTM36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688709 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678541 → |
CTF36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688708 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678542 → |
CTM48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688707 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678543 → |
CTU48C5XFS2+TXV+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688706 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678544 → |
CTF48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688705 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678545 → |
CTM36C5CDS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218688693 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4678557 → |
CTF36C5CDS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218688692 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4678558 → |
CTF36C5CDS2+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218688691 | 17.00 | 8.50 | 28000 | 2.26 | EPA 4678559 → |
CTU48C5XFS2+TXV+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688683 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678567 → |
CTF48C5CFS2+ furnace: TMLV120C20MP12Cold climate designationAHRI reference: 218688682 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678568 → |
CTF36C5CDS1+ furnace: Z8ES080C20LMPS1Cold climate designationAHRI reference: 218698777 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4683743 → |
CTF36C5CDS1+ furnace: Z8ES080C20SMPS1Cold climate designationAHRI reference: 218698773 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4683747 → |
CTF36C5CDS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218698769 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683751 → |
CTF36C5CDS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698753 | 17.00 | 8.50 | 27400 | 2.26 | EPA 4683767 → |
CTM36B5CDS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 218698733 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683787 → |
CTM36B5CDS1+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 218698729 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683791 → |
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 →