HH836E2S12
LX SERIES · source records, page 29
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 |
|---|---|---|---|---|---|
CTU48C5XFS1+TXV+ furnace: Z8ES100C20LMPS1Cold climate designationAHRI reference: 218698959 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685975 → |
CTU48C5XFS1+TXV+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218698955 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685979 → |
CTF48C5CFS1+ furnace: Z8ES100C20LMPS1Cold climate designationAHRI reference: 218698951 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685983 → |
CTF48C5CFS1+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218698947 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685987 → |
CTM48C5CFS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698919 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4686015 → |
CTM36C5CDS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698867 | 16.50 | 8.50 | 27400 | 2.24 | EPA 4686067 → |
CTU48C5XFS2+TXV+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644203 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665972 → |
CTF48C5CFS2+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644199 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665976 → |
CTM48C5CFS2+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644195 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665980 → |
CTM36B5CDS2+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218643883 | 16.00 | 8.50 | 28000 | 2.22 | EPA 4666292 → |
CTM36B5CDS2+ furnace: TPLC080B12MP13Cold climate designationAHRI reference: 218689250 | 16.00 | 8.50 | 27600 | 2.18 | EPA 4678038 → |
CTM36B5CDS2+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218689208 | 16.00 | 8.50 | 27600 | 2.18 | EPA 4678080 → |
CTM48C5CFS2+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218689931 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683066 → |
CTF48C5CFS2+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218689930 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683067 → |
CTU48C5XFS2+TXV+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218689929 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683068 → |
CTM36C5CDS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218689924 | 16.00 | 8.50 | 28200 | 2.28 | EPA 4683073 → |
CTM36B5CDS2+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218689915 | 16.00 | 8.50 | 28000 | 2.20 | EPA 4683082 → |
CTF48C5CFS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218689912 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683085 → |
CTU48C5XFS2+TXV+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218689911 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683086 → |
CTM48C5CFS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218689910 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4683087 → |
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 →