HH824E2S12
LX SERIES · source records, page 4
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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 |
|---|---|---|---|---|---|
CTM30B5ACS2+ furnace: Z9ET080B12SMPS1*Cold climate designationAHRI reference: 218642842 | 17.00 | 8.50 | 18000 | 2.26 | EPA 4667028 → |
CTU30B5XCS2+TXV+ furnace: Z9ET080B12SMPS1*Cold climate designationAHRI reference: 218642839 | 17.00 | 8.50 | 18000 | 2.28 | EPA 4667029 → |
CTF30B5ACS2+ furnace: Z9ET080B12SMPS1*Cold climate designationAHRI reference: 218642835 | 17.00 | 8.50 | 18000 | 2.28 | EPA 4667030 → |
CTM30B5ACS2+ furnace: Z8ES100B12LMPS1*Cold climate designationAHRI reference: 218642832 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4667031 → |
CTM30B5ACS2+ furnace: Z8ES100B12SMPS1*Cold climate designationAHRI reference: 218642829 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4667032 → |
CTU30B5XCS2+TXV+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218642812 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4667038 → |
CTF30B5ACS2+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218642809 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4667039 → |
CTU30B5XCS2+TXV+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218642806 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4667040 → |
CTU30B5XCS2+TXV+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218642804 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4667041 → |
CTF30B5ACS2+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218642800 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4667042 → |
CTF30B5ACS2+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218642797 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4667043 → |
CTM30B5ACS2+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218642794 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4667044 → |
CTM30B5ACS2+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218642790 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4667045 → |
CTM30B5ACS2+JME12B2SN2Cold climate designationAHRI reference: 218642787 | 17.00 | 8.50 | 17500 | 2.26 | EPA 4667046 → |
CTU30B5XCS2+JME08B2SN2+TXVAHRI reference: 218642777 | 17.00 | 8.10 | 17200 | 2.24 | EPA 4667049 → |
CTU36B5XDS1+TXV+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218697842 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684567 → |
CTU36B5XDS1+TXV+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218697841 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684568 → |
CTF36B5ADS1+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218697840 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684569 → |
CTF36B5ADS1+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218697839 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684570 → |
CTF30A5ADS1+ furnace: Z9ES060A10SMPS1*AHRI reference: 218697830 | 17.00 | 8.10 | 18200 | 2.32 | EPA 4684574 → |
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 →