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 |
|---|---|---|---|---|---|
CTM48C5CFS2+ furnace: CPLC120C20MP13Cold climate designationAHRI reference: 218688513 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678737 → |
CTU48C5XFS2+TXV+ furnace: CPLC120C20MP13Cold climate designationAHRI reference: 218688512 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678738 → |
CTF48C5CFS2+ furnace: CPLC120C20MP13Cold climate designationAHRI reference: 218688511 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678739 → |
CTF48C5CFS2+ furnace: CPLC100C20MP13Cold climate designationAHRI reference: 218688510 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678740 → |
CTM48C5CFS2+ furnace: CPLC100C20MP13Cold climate designationAHRI reference: 218688509 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678741 → |
CTU48C5XFS2+TXV+ furnace: CPLC100C20MP13Cold climate designationAHRI reference: 218688508 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678742 → |
CTM48C5CFS2+ furnace: CP9C100C20MP13Cold climate designationAHRI reference: 218688507 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678743 → |
CTU48C5XFS2+TXV+ furnace: CP9C100C20MP13Cold climate designationAHRI reference: 218688506 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678744 → |
CTF48C5CFS2+ furnace: CP9C100C20MP13Cold climate designationAHRI reference: 218688505 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678745 → |
CTM36C5CDS2+ furnace: CP9C100C16MP13Cold climate designationAHRI reference: 218688504 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678746 → |
CTF36C5CDS2+ furnace: CP9C100C16MP13Cold climate designationAHRI reference: 218688503 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678747 → |
CTM48C5CFS2+ furnace: CP9C100C16MP13Cold climate designationAHRI reference: 218688500 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4678750 → |
CTF36C5CDS2+ furnace: CP9C100C20MP13Cold climate designationAHRI reference: 218688488 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678762 → |
CTM36C5CDS2+ furnace: CP9C100C20MP13Cold climate designationAHRI reference: 218688487 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678763 → |
CTF36C5CDS1+ furnace: Z8ES080C20LMPS1Cold climate designationAHRI reference: 218698776 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4683744 → |
CTF36C5CDS1+ furnace: Z8ES080C20SMPS1Cold climate designationAHRI reference: 218698772 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4683748 → |
CTF36C5CDS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218698768 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683752 → |
CTF36C5CDS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698752 | 17.00 | 8.50 | 27400 | 2.26 | EPA 4683768 → |
CTM36B5CDS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 218698732 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683788 → |
CTM36B5CDS1+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 218698728 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4683792 → |
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 →