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: 218644099 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666076 → |
CTM48C5CFS2+JMC17C2SN1Cold climate designationAHRI reference: 218644075 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666100 → |
CTM48C5CFS2+ furnace: Z8ET100C20LMPS1Cold climate designationAHRI reference: 218644071 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666104 → |
CTM48C5CFS2+JMC16C2SN1Cold climate designationAHRI reference: 218644067 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666108 → |
CTU48C5XFS2+JMC17C2SN1+TXVCold climate designationAHRI reference: 218644063 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666112 → |
CTF48C5CFS2+JMC17C2SN1Cold climate designationAHRI reference: 218644059 | 17.50 | 8.50 | 26800 | 2.36 | EPA 4666116 → |
CTU48C5XFS2+JMC16C2SN1+TXVCold climate designationAHRI reference: 218644055 | 17.50 | 8.50 | 26800 | 2.38 | EPA 4666120 → |
CTF48C5CFS2+JMC16C2SN1Cold climate designationAHRI reference: 218644051 | 17.50 | 8.50 | 26800 | 2.38 | EPA 4666124 → |
CTU48C5XFS2+JME16C2SN2+TXVCold climate designationAHRI reference: 218644047 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666128 → |
CTF48C5CFS2+JME16C2SN2Cold climate designationAHRI reference: 218644043 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4666132 → |
CTF36C5CDS2+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 218643999 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666176 → |
CTF36C5CDS2+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 218643995 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666180 → |
CTM36C5CDS2+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 218643967 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666208 → |
CTM36C5CDS2+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 218643963 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4666212 → |
CTF36C5CDS2+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 218643931 | 17.50 | 8.50 | 27200 | 2.24 | EPA 4666244 → |
CTF36C5CDS2+ furnace: Z8VT100C16SMPC1Cold climate designationAHRI reference: 218643923 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4666252 → |
CTU36B5XDS2+TXV+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218643879 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4666296 → |
CTF36B5CDS2+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218643875 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4666300 → |
CTF36C5CDS2+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 218643863 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4666312 → |
CTF36C5CDS2+ furnace: Z8ES080C16LMPS1Cold climate designationAHRI reference: 218643859 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4666316 → |
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 →