H5H8T24*K*AAA*
Mainline 18 SEER2 HP · source records, page 5
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.
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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*5X25M17A*+WALLCON+ furnace: *80CTL0451712B*AHRI reference: 216364953 | 17.50 | 8.00 | 11300 | 2.06 | EPA 3810246 → |
EA*5X25M17A*+WALLCON+ furnace: *80CTL0701412B*AHRI reference: 216364961 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810254 → |
EA*5X25M17A*+WALLCON+ furnace: *80CTL0701716B*AHRI reference: 216364969 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810262 → |
EA*5X25M17A*+WALLCON+ furnace: *80CSU0601716A*AHRI reference: 216364897 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810311 → |
EA*5X25M17A*+ furnace: *80VSL0451412B*AHRI reference: 216364905 | 17.50 | 8.10 | 11000 | 2.12 | EPA 3810344 → |
EA*5X25M17A*+ furnace: *80VSL0901716B*AHRI reference: 216364929 | 17.50 | 8.10 | 11100 | 2.12 | EPA 3810440 → |
EA*5X37M17A*+WALLCON+ furnace: *80CTL0701716B*AHRI reference: 216366093 | 17.50 | 8.00 | 11200 | 2.06 | EPA 3810642 → |
EA*5X37M17A*+WALLCON+ furnace: *80CTL0901716B*AHRI reference: 216366103 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810650 → |
EA*5X37M17A*+ furnace: *80VTL0451412B*AHRI reference: 216366112 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3810659 → |
EA*5X37M17A*+ furnace: *80VTL0701716B*AHRI reference: 216366122 | 17.50 | 8.10 | 11000 | 2.10 | EPA 3810666 → |
EA*5X37M17A*+WALLCON+ furnace: *95CSU0601716B*AHRI reference: 216366131 | 17.50 | 8.00 | 11200 | 2.06 | EPA 3810674 → |
EA*5X37M17A*+WALLCON+ furnace: *97CMN0801714B*AHRI reference: 216366152 | 17.50 | 8.00 | 11200 | 2.06 | EPA 3810690 → |
EA*5X37M21A*+WALLCON+ furnace: *97CTN0801716A*AHRI reference: 216366834 | 17.50 | 8.10 | 11300 | 2.10 | EPA 3810727 → |
EA*5X37M21A*+WALLCON+ furnace: *97CTN0802120A*AHRI reference: 216366842 | 17.50 | 8.10 | 11200 | 2.12 | EPA 3810736 → |
EA*5X37M21A*+ furnace: *97VTN0601716A*AHRI reference: 216366858 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810752 → |
EA*5X37M21A*+ furnace: *97VTN0801716A*AHRI reference: 216366866 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3810760 → |
EA*5X37M17A*+ furnace: *96VSN0801716B*AHRI reference: 216366204 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3810794 → |
EA*5X37M21A*+ furnace: *80MSU1002120A*AHRI reference: 216366466 | 17.50 | 8.10 | 11100 | 2.12 | EPA 3810847 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL0451712B*AHRI reference: 216366474 | 17.50 | 8.10 | 11300 | 2.08 | EPA 3810855 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL0701716B*AHRI reference: 216366482 | 17.50 | 8.10 | 11300 | 2.12 | EPA 3810861 → |
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 →