HH824E2S12
LX SERIES · source records, page 3
143 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 143 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 | 143 / 143 |
| EER2 · BTU/Wh | 11–12 | 143 / 143 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 143 / 143 |
| Cooling capacity · BTU/h | 22,800–24,000 | 143 / 143 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,800–24,000 | 143 / 143 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,600–22,400 | 143 / 143 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,200–18,500 | 143 / 143 |
| COP at 5°F / −15°C | 2.22–2.46 | 143 / 143 |
| Equipment / loop type | HP - Split System | 143 / 143 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 143 / 143 |
| Compressor staging | Two-stage | 143 / 143 |
| Connected capability | No | 143 / 143 |
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 |
|---|---|---|---|---|---|
CTU36B5XDS2+JME08B2SN2+TXVCold climate designationAHRI reference: 218642941 | 17.00 | 8.50 | 17600 | 2.36 | EPA 4665053 → |
CTF36B5ADS2+JME08B2SN2Cold climate designationAHRI reference: 218642938 | 17.00 | 8.50 | 17600 | 2.36 | EPA 4665054 → |
CTF30A5ADS2+ furnace: Z8ET060A12LMPS1*Cold climate designationAHRI reference: 218642933 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4665056 → |
CTU36B5XDS2+TXV+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218642930 | 17.00 | 8.50 | 18300 | 2.40 | EPA 4665057 → |
CTF36B5ADS2+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218642926 | 17.00 | 8.50 | 18300 | 2.40 | EPA 4665058 → |
CTF30B5ACS2+JME08B2SN2AHRI reference: 218642775 | 17.00 | 8.10 | 17200 | 2.24 | EPA 4665063 → |
CTM30B5ACS2+ furnace: Z8ET080B12LMPS1*Cold climate designationAHRI reference: 218642772 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4665064 → |
CTM30B5ACS2+JMC12B2SN1Cold climate designationAHRI reference: 218642766 | 17.00 | 8.50 | 18000 | 2.32 | EPA 4665066 → |
CTU30B5XCS2+TXV+ furnace: Z9ET060B12SMPS1*Cold climate designationAHRI reference: 218642758 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4665069 → |
CTF30B5ACS2+ furnace: Z9ET060B12SMPS1*Cold climate designationAHRI reference: 218642755 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4665070 → |
CTM30B5ACS2+JME08B2SN2AHRI reference: 218642749 | 17.00 | 8.10 | 17200 | 2.22 | EPA 4665072 → |
JHE36B5AD2SS2Cold climate designationAHRI reference: 218642978 | 17.00 | 8.50 | 17600 | 2.36 | EPA 4666995 → |
CTF30A5ADS2+ furnace: Z9ES060A10SMPS1*AHRI reference: 218642970 | 17.00 | 8.10 | 18200 | 2.32 | EPA 4666998 → |
CTF30A5ADS2+ furnace: Z8VT060A12SMPC1Cold climate designationAHRI reference: 218642963 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4667001 → |
CTU36B5XDS2+TXV+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218642900 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4667008 → |
CTU36B5XDS2+TXV+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218642898 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4667009 → |
CTF36B5ADS2+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218642896 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4667010 → |
CTF36B5ADS2+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218642893 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4667011 → |
CTM36B5ADS2+JME12B2SN2Cold climate designationAHRI reference: 218642878 | 17.00 | 8.50 | 17800 | 2.36 | EPA 4667016 → |
CTM36B5ADS2+JME08B2SN2Cold climate designationAHRI reference: 218642875 | 17.00 | 8.50 | 17600 | 2.34 | EPA 4667017 → |
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 →