H5H8T24*K*AAA*
Mainline 18 SEER2 HP · source records, page 2
498 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for H5H8T24*K*AAA*. 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 498 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 | 15.2–18.5 | 498 / 498 |
| EER2 · BTU/Wh | 11.7–14 | 498 / 498 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 498 / 498 |
| Cooling capacity · BTU/h | 22,200–25,000 | 498 / 498 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,400 | 498 / 498 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,100–15,000 | 498 / 498 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,700–11,500 | 498 / 498 |
| COP at 5°F / −15°C | 1.94–2.24 | 498 / 498 |
| Equipment / loop type | HP - Split System | 498 / 498 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 498 / 498 |
| Compressor staging | Two-stage | 498 / 498 |
| Connected capability | No | 498 / 498 |
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 |
|---|---|---|---|---|---|
EA*5X37M21A*+WALLCON+ furnace: *80CSU0601716B*AHRI reference: 216366802 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3809684 → |
EA*5X37M21A*+WALLCON+ furnace: *80CSU0802120B*AHRI reference: 216366810 | 18.00 | 8.50 | 11200 | 2.24 | EPA 3809693 → |
EA*5X37M21A*+ furnace: *97VTN1002122A*AHRI reference: 216366890 | 18.00 | 8.50 | 11200 | 2.22 | EPA 3810021 → |
EA*5X25M17A*+ furnace: *80MSU0401712A*AHRI reference: 216364937 | 18.00 | 8.10 | 11100 | 2.12 | EPA 3810230 → |
EA*5X25M17A*+ furnace: *80VSL0701412B*AHRI reference: 216364913 | 18.00 | 8.10 | 11000 | 2.12 | EPA 3810366 → |
EA*5X25M17A*+ furnace: *80VSL0701716B*AHRI reference: 216364921 | 18.00 | 8.10 | 11100 | 2.12 | EPA 3810413 → |
EA*5X25M17A*+WALLCON+ furnace: *80CSU0401712A*AHRI reference: 216364889 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810429 → |
EA*5X37M21A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216366850 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810744 → |
EA*5X37M21A*+ furnace: *97VTN0802120A*AHRI reference: 216366874 | 18.00 | 8.50 | 11200 | 2.22 | EPA 3810769 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL0901716B*AHRI reference: 216366498 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810879 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL0902120B*AHRI reference: 216366506 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810887 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL1102120B*AHRI reference: 216366514 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810897 → |
EA*5X37M21A*+WALLCON+ furnace: *80CSU0601716A*AHRI reference: 216366394 | 18.00 | 8.10 | 11200 | 2.12 | EPA 3810985 → |
EA*5X37M21A*+ furnace: *80VSL0901716B*AHRI reference: 216366418 | 18.00 | 8.10 | 11100 | 2.12 | EPA 3811009 → |
EA*5X37M21A*+ furnace: *80VSL1102122B*AHRI reference: 216366434 | 18.00 | 8.50 | 11100 | 2.22 | EPA 3811025 → |
EA*5X37M21A*+ furnace: *80MSU0401712A*AHRI reference: 216366442 | 18.00 | 8.50 | 11100 | 2.24 | EPA 3811033 → |
EA*5X37M21A*+ furnace: *80MSU0601716A*AHRI reference: 216366450 | 18.00 | 8.50 | 11200 | 2.24 | EPA 3811041 → |
EVD5X38M17A*+ furnace: *96VSN0601716B*AHRI reference: 216364281 | 18.00 | 7.80 | 11100 | 2.04 | EPA 3811244 → |
EVD5X38M17A*+ furnace: *96VTN0601716B*AHRI reference: 216364337 | 18.00 | 7.80 | 11100 | 2.04 | EPA 3811448 → |
EVD5X38M17A*+ furnace: OMV112K14AAHRI reference: 216364361 | 18.00 | 7.80 | 11200 | 2.02 | EPA 3811456 → |
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 →