HH836E2S12
LX SERIES · source records, page 25
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 |
|---|---|---|---|---|---|
CTF36B5CDS2+ furnace: TPLC080B12MP13Cold climate designationAHRI reference: 218689102 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678186 → |
CTU36B5XDS2+TXV+ furnace: TPLC080B12MP13Cold climate designationAHRI reference: 218689100 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678188 → |
CTM36C5CDS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218689076 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678212 → |
CTF36C5CDS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218689075 | 16.50 | 8.50 | 27400 | 2.22 | EPA 4678213 → |
CTU48C5XFS2+TXV+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218689074 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678214 → |
CTF48C5CFS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218689073 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4678215 → |
CTU36B5XDS2+TXV+ furnace: TP9C080B12MP13Cold climate designationAHRI reference: 218689069 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678219 → |
CTF36B5CDS2+ furnace: TP9C080B12MP13Cold climate designationAHRI reference: 218689068 | 16.50 | 8.50 | 27200 | 2.20 | EPA 4678220 → |
CTM36B5CDS2+ furnace: TP9C080B12MP13Cold climate designationAHRI reference: 218689067 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678221 → |
CTM36B5CDS2+ furnace: TP9C060B12MP13Cold climate designationAHRI reference: 218689066 | 16.50 | 8.50 | 27600 | 2.20 | EPA 4678222 → |
CTU36B5XDS2+TXV+ furnace: TP9C060B12MP13Cold climate designationAHRI reference: 218689065 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678223 → |
CTF36B5CDS2+ furnace: TP9C060B12MP13Cold climate designationAHRI reference: 218689064 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4678224 → |
CTM48C5CFS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218689063 | 16.50 | 8.50 | 27000 | 2.28 | EPA 4678225 → |
CTU48C5XFS2+TXV+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218689062 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678226 → |
CTF48C5CFS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218689061 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678227 → |
CTU48C5XFS2+TXV+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218689890 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4683101 → |
CTF48C5CFS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218689889 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4683102 → |
CTM48C5CFS2+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218689888 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4683103 → |
CTU48C5XFS2+TXV+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218689884 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4683107 → |
CTF48C5CFS2+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218689883 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4683108 → |
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 →