HH836E2S12
LX SERIES · source records, page 2
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 |
|---|---|---|---|---|---|
CTF48C5CFS2+JME12C2SN2Cold climate designationAHRI reference: 218644098 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666077 → |
CTM48C5CFS2+JMC17C2SN1Cold climate designationAHRI reference: 218644074 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666101 → |
CTM48C5CFS2+ furnace: Z8ET100C20LMPS1Cold climate designationAHRI reference: 218644070 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666105 → |
CTM48C5CFS2+JMC16C2SN1Cold climate designationAHRI reference: 218644066 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666109 → |
CTU48C5XFS2+JMC17C2SN1+TXVCold climate designationAHRI reference: 218644062 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666113 → |
CTF48C5CFS2+JMC17C2SN1Cold climate designationAHRI reference: 218644058 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666117 → |
CTU48C5XFS2+JMC16C2SN1+TXVCold climate designationAHRI reference: 218644054 | 17.50 | 8.50 | 26800 | 2.38 | EPA 4666121 → |
CTF48C5CFS2+JMC16C2SN1Cold climate designationAHRI reference: 218644050 | 17.50 | 8.50 | 26800 | 2.38 | EPA 4666125 → |
CTU48C5XFS2+JME16C2SN2+TXVCold climate designationAHRI reference: 218644046 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666129 → |
CTF48C5CFS2+JME16C2SN2Cold climate designationAHRI reference: 218644042 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666133 → |
CTF36C5CDS2+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 218643998 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666177 → |
CTF36C5CDS2+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 218643994 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666181 → |
CTM36C5CDS2+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 218643966 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666209 → |
CTM36C5CDS2+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 218643962 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666213 → |
CTF36C5CDS2+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 218643930 | 17.50 | 8.50 | 27200 | 2.24 | EPA 4666245 → |
CTF36C5CDS2+ furnace: Z8VT100C16SMPC1Cold climate designationAHRI reference: 218643922 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4666253 → |
CTU36B5XDS2+TXV+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218643878 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4666297 → |
CTF36B5CDS2+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218643874 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4666301 → |
CTF36C5CDS2+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 218643862 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4666313 → |
CTF36C5CDS2+ furnace: Z8ES080C16LMPS1Cold climate designationAHRI reference: 218643858 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4666317 → |
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 →