HH824E2S12
LX SERIES
264 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH824E2S12. 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 264 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 | 264 / 264 |
| EER2 · BTU/Wh | 11–12 | 264 / 264 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 264 / 264 |
| Cooling capacity · BTU/h | 22,400–24,000 | 264 / 264 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,000–24,000 | 264 / 264 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,600–22,800 | 264 / 264 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,200–18,700 | 264 / 264 |
| COP at 5°F / −15°C | 2.22–2.46 | 264 / 264 |
| Equipment / loop type | HP - Split System | 264 / 264 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 264 / 264 |
| Compressor staging | Two-stage | 264 / 264 |
| Connected capability | No | 264 / 264 |
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 |
|---|---|---|---|---|---|
JHC24B5AC2SS1Cold climate designationAHRI reference: 218598220 | 18.00 | 8.50 | 18000 | 2.30 | EPA 4651069 → |
JHE30B5AD2SS2Cold climate designationAHRI reference: 218641736 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664773 → |
JHC36B5AD2SS1Cold climate designationAHRI reference: 218641728 | 17.50 | 8.50 | 18000 | 2.42 | EPA 4664781 → |
CTM36B5ADS2+ furnace: Y82E080B12LMPS1Cold climate designationAHRI reference: 218641722 | 17.50 | 8.50 | 18200 | 2.42 | EPA 4664787 → |
CTU36B5XDS2+TXV+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218641719 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664790 → |
CTF36B5ADS2+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218641718 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664791 → |
CTM36B5ADS2+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218641717 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664792 → |
CTM36B5ADS2+JMC12B2SN1Cold climate designationAHRI reference: 218641716 | 17.50 | 8.50 | 18100 | 2.44 | EPA 4664793 → |
CTU36B5XDS2+JMC12B2SN1+TXVCold climate designationAHRI reference: 218641711 | 17.50 | 8.50 | 18100 | 2.46 | EPA 4664798 → |
CTF36B5ADS2+JMC12B2SN1Cold climate designationAHRI reference: 218641710 | 17.50 | 8.50 | 18100 | 2.46 | EPA 4664799 → |
CTU36B5XDS2+JME12B2SN2+TXVCold climate designationAHRI reference: 218641709 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664800 → |
CTF36B5ADS2+JME12B2SN2Cold climate designationAHRI reference: 218641708 | 17.50 | 8.50 | 17800 | 2.40 | EPA 4664801 → |
CTU36B5XDS2+TXV+ furnace: Y82E080B12LMPS1Cold climate designationAHRI reference: 218641704 | 17.50 | 8.50 | 18200 | 2.42 | EPA 4664805 → |
CTF36B5ADS2+ furnace: Y82E080B12LMPS1Cold climate designationAHRI reference: 218641703 | 17.50 | 8.50 | 18200 | 2.42 | EPA 4664806 → |
CTM30B5ACS2+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218641698 | 17.50 | 8.50 | 18200 | 2.32 | EPA 4664811 → |
CTU30B5XCS2+TXV+ furnace: Y82E080B12LMPS1Cold climate designationAHRI reference: 218641689 | 17.50 | 8.50 | 18100 | 2.32 | EPA 4664820 → |
CTF30B5ACS2+ furnace: Y82E080B12LMPS1Cold climate designationAHRI reference: 218641688 | 17.50 | 8.50 | 18100 | 2.32 | EPA 4664821 → |
CTU30B5XCS2+JMC12B2SN1+TXVCold climate designationAHRI reference: 218641687 | 17.50 | 8.50 | 17900 | 2.34 | EPA 4664822 → |
CTF30B5ACS2+JMC12B2SN1Cold climate designationAHRI reference: 218641686 | 17.50 | 8.50 | 17900 | 2.34 | EPA 4664823 → |
CTU30B5XCS2+JME12B2SN2+TXVCold climate designationAHRI reference: 218641676 | 17.50 | 8.50 | 17500 | 2.28 | EPA 4664833 → |
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 →