HH824E2S12
LX SERIES · source records, page 6
238 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 238 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 | 238 / 238 |
| EER2 · BTU/Wh | 11–12 | 238 / 238 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 238 / 238 |
| Cooling capacity · BTU/h | 22,400–24,000 | 238 / 238 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,000–24,000 | 238 / 238 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,600–22,800 | 238 / 238 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,200–18,700 | 238 / 238 |
| COP at 5°F / −15°C | 2.22–2.46 | 238 / 238 |
| Equipment / loop type | HP - Split System | 238 / 238 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 238 / 238 |
| Compressor staging | Two-stage | 238 / 238 |
| Connected capability | No | 238 / 238 |
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 |
|---|---|---|---|---|---|
CTM30B5ACS1+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698257 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4684235 → |
CTM36B5ADS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698253 | 17.00 | 8.50 | 18200 | 2.38 | EPA 4684239 → |
CTM30B5ACS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 218698249 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4684243 → |
CTM30B5ACS1+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 218698245 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4684247 → |
CTM30B5ACS1+ furnace: Z8ET080B12LMPS1Cold climate designationAHRI reference: 218698241 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4684251 → |
CTU30B5XCS1+TXV+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698209 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4684283 → |
CTF30B5ACS1+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698205 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4684287 → |
CTU30B5XCS1+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698201 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4684291 → |
CTF30B5ACS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698197 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4684295 → |
CTF36B5ADS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643420 | 16.50 | 8.50 | 18400 | 2.38 | EPA 4664990 → |
CTM36B5ADS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643414 | 16.50 | 8.50 | 18500 | 2.38 | EPA 4664996 → |
CTF30A5ADS2+ furnace: Z9ET040A10SMPS1AHRI reference: 218643639 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4666536 → |
CTM36B5ADS2+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218643619 | 16.50 | 8.50 | 18200 | 2.42 | EPA 4666556 → |
CTM36B5ADS2+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218643615 | 16.50 | 8.50 | 18200 | 2.42 | EPA 4666560 → |
CTF30A5ADS2+ furnace: Z8ES040A12LMPS1Cold climate designationAHRI reference: 218643555 | 16.50 | 8.50 | 17800 | 2.36 | EPA 4666620 → |
CTF30A5ADS2+ furnace: Z8ES040A12SMPS1Cold climate designationAHRI reference: 218643551 | 16.50 | 8.50 | 17800 | 2.36 | EPA 4666624 → |
CTM36B5ADS2+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218643543 | 16.50 | 8.50 | 18300 | 2.40 | EPA 4666632 → |
CTF30A5ADS2+ furnace: Z9ES026A08SMPS1AHRI reference: 218643537 | 16.50 | 8.10 | 17900 | 2.30 | EPA 4666638 → |
CTF30A5ADS2+ furnace: Z9ES040A10SMPS1AHRI reference: 218643446 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4666729 → |
CTU36B5XDS2+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643427 | 16.50 | 8.50 | 18400 | 2.38 | EPA 4666748 → |
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 →