HH824E2S11
LX SERIES · source records, page 8
318 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH824E2S11. 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 318 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 | 15.2–19 | 318 / 318 |
| EER2 · BTU/Wh | 11–12 | 318 / 318 |
| HSPF2 · BTU/Wh | 8.5–9.5 | 318 / 318 |
| Cooling capacity · BTU/h | 23,000 | 318 / 318 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 23,000 | 318 / 318 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 17,100–18,900 | 318 / 318 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,200–19,400 | 318 / 318 |
| COP at 5°F / −15°C | 2 | 318 / 318 |
| Equipment / loop type | HP - Split System | 318 / 318 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 318 / 318 |
| Compressor staging | Continuously variable | 318 / 318 |
| Connected capability | No | 318 / 318 |
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 |
|---|---|---|---|---|---|
CTF36B5ADS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374561 | 18.00 | 9.50 | 18300 | 2.00 | EPA 4047589 → |
CTF30B5ACS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374541 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4047590 → |
CTU30B5XCS1+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374582 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4047625 → |
CTU36B5XDS1+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374602 | 18.00 | 9.50 | 18300 | 2.00 | EPA 4047643 → |
CTM30B5ACS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374623 | 18.00 | 9.50 | 18100 | 2.00 | EPA 4047663 → |
CTF36B5ADS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374643 | 18.00 | 9.50 | 17500 | 2.00 | EPA 4047677 → |
CTF30B5ACS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374663 | 18.00 | 9.50 | 18100 | 2.00 | EPA 4047696 → |
CTU30B5XCS1+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374704 | 18.00 | 9.50 | 18100 | 2.00 | EPA 4047707 → |
CTU36B5XDS1+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374683 | 18.00 | 9.50 | 17500 | 2.00 | EPA 4047734 → |
CTM36B5ADS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374724 | 18.00 | 9.50 | 18400 | 2.00 | EPA 4047756 → |
CTM30B5ACS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 216374745 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4047762 → |
CTM36B5ADS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 216374760 | 18.00 | 9.00 | 17400 | 2.00 | EPA 4047784 → |
CTM36B5ADS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 216783520 | 18.00 | 9.50 | 18800 | 2.00 | EPA 4047874 → |
CTM36B5ADS1+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 216785254 | 18.00 | 9.50 | 18600 | 2.00 | EPA 4047993 → |
CTM36B5ADS1+ furnace: Z8ES060A12LMPS1Cold climate designationAHRI reference: 216783862 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4498312 → |
CTM36B5ADS1+ furnace: Z8ES060A12SMPS1Cold climate designationAHRI reference: 216776007 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4498316 → |
CTM36B5ADS2+ furnace: Z8ES080B12LMPS1AHRI reference: 218520670 | 18.00 | 9.50 | 18600 | 2.00 | EPA 4642284 → |
CTM36B5ADS2+ furnace: Z8ES080B12SMPS1AHRI reference: 218520666 | 18.00 | 9.50 | 18600 | 2.00 | EPA 4642288 → |
CTM36B5ADS2+ furnace: Z8ES060A12LMPS1AHRI reference: 218520662 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4642292 → |
CTM36B5ADS2+ furnace: Z8ES060A12SMPS1AHRI reference: 218520658 | 18.00 | 9.50 | 18500 | 2.00 | EPA 4642296 → |
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 →