HH836E2S12
LX SERIES · source records, page 10
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: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218643704 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4666471 → |
CTM36C5CDS2+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218643700 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4666475 → |
CTM36C5CDS2+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218643688 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666487 → |
CTM36C5CDS2+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218643684 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4666491 → |
CTM36C5CDS2+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218643676 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4666499 → |
CTF36C5CDS2+ furnace: Z8ES100C16LMPS1Cold climate designationAHRI reference: 218643672 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4666503 → |
CTF36C5CDS2+ furnace: Z8ES100C16SMPS1Cold climate designationAHRI reference: 218643668 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4666507 → |
CTU36B5XDS2+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218643644 | 17.00 | 8.50 | 27800 | 2.24 | EPA 4666531 → |
CTF36B5CDS2+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218643640 | 17.00 | 8.50 | 27800 | 2.24 | EPA 4666535 → |
CTM36C5CDS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688671 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678579 → |
CTF36C5CDS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688670 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678580 → |
CTM48C5CFS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688667 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678583 → |
CTM36C5CDS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218688655 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4678595 → |
CTF36C5CDS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218688654 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4678596 → |
CTF36C5CDS2+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218688653 | 17.00 | 8.50 | 28000 | 2.26 | EPA 4678597 → |
CTM36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688639 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678611 → |
CTF36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688638 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678612 → |
CTF48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688631 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678619 → |
CTU48C5XFS2+TXV+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688630 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678620 → |
CTM48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218688629 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678621 → |
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 →