HH836E2S12
LX SERIES · source records, page 4
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 |
|---|---|---|---|---|---|
CTM36C5CDS2+JMC16C2SN1Cold climate designationAHRI reference: 218643699 | 17.50 | 8.50 | 27800 | 2.34 | EPA 4666476 → |
CTM36C5CDS2+JMC17C2SN1Cold climate designationAHRI reference: 218643695 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4666480 → |
CTM36C5CDS2+ furnace: Z8VT120C20SMPC1Cold climate designationAHRI reference: 218643683 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4666492 → |
CTM36C5CDS2+ furnace: Z8ET100C20LMPS1Cold climate designationAHRI reference: 218643659 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4666516 → |
CTF36C5CDS2+ furnace: Z8ET100C20LMPS1Cold climate designationAHRI reference: 218643655 | 17.50 | 8.50 | 27800 | 2.30 | EPA 4666520 → |
CTM36C5CDS2+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 218643651 | 17.50 | 8.50 | 28000 | 2.30 | EPA 4666524 → |
CTF36C5CDS1+ furnace: Z8VT100C16SMPC1Cold climate designationAHRI reference: 218698767 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4683753 → |
CTU36B5XDS1+TXV+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218698763 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4683757 → |
CTF36B5CDS1+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218698759 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4683761 → |
CTM36C5CDS1+ furnace: Z8ES080C16LMPS1Cold climate designationAHRI reference: 218698743 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683777 → |
CTM36C5CDS1+ furnace: Z8ES080C16SMPS1Cold climate designationAHRI reference: 218698739 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683781 → |
CTF36C5CDS1+ furnace: Z8ES080C16LMPS1Cold climate designationAHRI reference: 218698727 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683793 → |
CTF36C5CDS1+ furnace: Z8ES080C16SMPS1Cold climate designationAHRI reference: 218698723 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683797 → |
CTM36C5CDS1+ furnace: Z8ET080C16LMPS1Cold climate designationAHRI reference: 218698719 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683801 → |
CTF36C5CDS1+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 218698707 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683813 → |
CTF36C5CDS1+ furnace: Z8VT120C20SMPC1Cold climate designationAHRI reference: 218698703 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4683817 → |
CTM36C5CDS1+ furnace: Z8VT100C16SMPC1Cold climate designationAHRI reference: 218698631 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4683889 → |
CTM36C5CDS1+ furnace: Z8VT120C20SMPC1Cold climate designationAHRI reference: 218698619 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4683901 → |
CTU48C5XFS1+TXV+ furnace: Z8ET080C16LMPS1Cold climate designationAHRI reference: 218699645 | 17.50 | 8.50 | 27000 | 2.32 | EPA 4685317 → |
CTF48C5CFS1+ furnace: Z8ET080C16LMPS1Cold climate designationAHRI reference: 218699641 | 17.50 | 8.50 | 27000 | 2.32 | EPA 4685321 → |
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 →