HH836E2S12
LX SERIES · source records, page 25
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 |
|---|---|---|---|---|---|
CTF48C5CFS2+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218644117 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4666058 → |
CTM48C5CFS2+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218644109 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666066 → |
CTM48C5CFS2+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218644105 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666070 → |
CTU48C5XFS2+TXV+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218644093 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666082 → |
CTF48C5CFS2+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218644089 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666086 → |
CTU48C5XFS2+TXV+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218644085 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666090 → |
CTF48C5CFS2+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218644081 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4666094 → |
CTM48C5CFS2+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218644077 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4666098 → |
CTM36C5CDS2+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218643957 | 16.50 | 8.50 | 27400 | 2.24 | EPA 4666218 → |
CTU36B5XDS2+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643901 | 16.50 | 8.50 | 28000 | 2.22 | EPA 4666274 → |
CTF36B5CDS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643897 | 16.50 | 8.50 | 28000 | 2.22 | EPA 4666278 → |
CTM36B5CDS2+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218643885 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4666290 → |
CTM36B5CDS2+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218643849 | 16.50 | 8.50 | 27800 | 2.22 | EPA 4666326 → |
CTM36B5CDS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643753 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4666422 → |
CTM36C5CDS2+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218643741 | 16.50 | 8.50 | 27400 | 2.24 | EPA 4666434 → |
CTM36C5CDS2+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218643709 | 16.50 | 8.50 | 28000 | 2.28 | EPA 4666466 → |
CTU36B5XDS2+TXV+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218643665 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4666510 → |
CTF36B5CDS2+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218643661 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4666514 → |
CTF48C5CFS2+ furnace: LP9C100C16MP13Cold climate designationAHRI reference: 218688874 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678388 → |
CTU48C5XFS2+TXV+ furnace: LP9C100C16MP13Cold climate designationAHRI reference: 218688873 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678389 → |
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 →