HH836E2S12
LX SERIES · source records, page 24
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 |
|---|---|---|---|---|---|
CTM36B5CDS2+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218689156 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678132 → |
CTM36C5CDS2+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218689152 | 16.50 | 8.50 | 28200 | 2.26 | EPA 4678136 → |
CTM48C5CFS2+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218689151 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4678137 → |
CTU48C5XFS2+TXV+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218689150 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4678138 → |
CTF48C5CFS2+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218689149 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4678139 → |
CTF36B5CDS2+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218689133 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678155 → |
CTU36B5XDS2+TXV+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218689132 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678156 → |
CTM36C5CDS2+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218689118 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678170 → |
CTF36C5CDS2+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218689117 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678171 → |
CTF48C5CFS2+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218689116 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678172 → |
CTU48C5XFS2+TXV+ furnace: TM9V100C16MP12Cold climate designationAHRI reference: 218689115 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678173 → |
CTF48C5CFS2+ furnace: TM9V100C16MP12Cold climate designationAHRI reference: 218689114 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678174 → |
CTU36B5XDS2+TXV+ furnace: TM9V080B12MP12Cold climate designationAHRI reference: 218689112 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678176 → |
CTF36B5CDS2+ furnace: TM9V080B12MP12Cold climate designationAHRI reference: 218689111 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678177 → |
CTM36B5CDS2+ furnace: TM9V080B12MP12Cold climate designationAHRI reference: 218689110 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678178 → |
CTM36B5CDS2+ furnace: TM9V060B12MP12Cold climate designationAHRI reference: 218689109 | 16.50 | 8.50 | 27600 | 2.20 | EPA 4678179 → |
CTU36B5XDS2+TXV+ furnace: TM9V060B12MP12Cold climate designationAHRI reference: 218689108 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678180 → |
CTF36B5CDS2+ furnace: TM9V060B12MP12Cold climate designationAHRI reference: 218689107 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678181 → |
CTM48C5CFS2+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218689106 | 16.50 | 8.50 | 27000 | 2.28 | EPA 4678182 → |
CTU48C5XFS2+TXV+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218689105 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678183 → |
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 →