HH836E2S12
LX SERIES · source records, page 14
602 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.
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Heating performance & equipment details
Ranges include the 602 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 | 602 / 602 |
| EER2 · BTU/Wh | 10–11.7 | 602 / 602 |
| HSPF2 · BTU/Wh | 8.5 | 602 / 602 |
| Cooling capacity · BTU/h | 31,200–34,000 | 602 / 602 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,000–34,000 | 602 / 602 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 32,600–34,200 | 602 / 602 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,800–28,200 | 602 / 602 |
| COP at 5°F / −15°C | 2.18–2.38 | 602 / 602 |
| Equipment / loop type | HP - Split System | 602 / 602 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 602 / 602 |
| Compressor staging | Two-stage | 602 / 602 |
| Connected capability | No | 602 / 602 |
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: TM9E100C16MP12Cold climate designationAHRI reference: 218689921 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4683076 → |
CTM36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218689901 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683096 → |
CTF36C5CDS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218689900 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683097 → |
CTM48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218689899 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4683098 → |
CTU48C5XFS2+TXV+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218689898 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4683099 → |
CTF48C5CFS2+ furnace: TM9E080C16MP12Cold climate designationAHRI reference: 218689897 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4683100 → |
CTF36C5CDS1+ furnace: Z8ES080C20SMPS1Cold climate designationAHRI reference: 218698775 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4683745 → |
CTF36C5CDS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218698771 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683749 → |
CTF36C5CDS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698755 | 17.00 | 8.50 | 27400 | 2.26 | EPA 4683765 → |
CTM36B5CDS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 218698735 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683785 → |
CTM36B5CDS1+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 218698731 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683789 → |
CTM36C5CDS1+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218698699 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4683821 → |
CTM36C5CDS1+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218698695 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4683825 → |
CTM36C5CDS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698679 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4683841 → |
CTM36C5CDS1+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 218698675 | 17.00 | 8.50 | 27200 | 2.24 | EPA 4683845 → |
CTF36C5CDS1+ furnace: Z8ES100C16LMPS1Cold climate designationAHRI reference: 218698667 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4683853 → |
CTF36C5CDS1+ furnace: Z8ES100C16SMPS1Cold climate designationAHRI reference: 218698663 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4683857 → |
CTM36C5CDS1+ furnace: Z8ES080C20LMPS1Cold climate designationAHRI reference: 218698655 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4683865 → |
CTM36C5CDS1+ furnace: Z8ES080C20SMPS1Cold climate designationAHRI reference: 218698651 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4683869 → |
CTM36C5CDS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698647 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4683873 → |
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 →