T5H8T24*K*AAA*
Mainline 18 SEER2 HP · source records, page 4
498 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for T5H8T24*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 |
|---|---|---|---|---|---|
FCMA5X24L0B*+WALLCONAHRI reference: 216368913 | 17.50 | 8.10 | 11100 | 2.08 | EPA 3809331 → |
EA*5X36M17A*+ furnace: *80VTL0451412B*AHRI reference: 216365718 | 17.50 | 8.10 | 10900 | 2.10 | EPA 3809355 → |
EA*5X37M17A*+ furnace: *80VSL0701716B*AHRI reference: 216366036 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809365 → |
EA*5X30M17A*+ furnace: *80MSU0601716A*AHRI reference: 216365350 | 17.50 | 7.80 | 10900 | 2.02 | EPA 3809446 → |
EA*5X37M17A*+ furnace: *80VSL0901716B*AHRI reference: 216366047 | 17.50 | 8.10 | 11000 | 2.12 | EPA 3809463 → |
EA*5X37M17A*+ furnace: *80MSU0401712A*AHRI reference: 216366057 | 17.50 | 8.10 | 11000 | 2.10 | EPA 3809496 → |
EA*5X37M21A*+WALLCON+ furnace: *97CMN0801714B*AHRI reference: 216366591 | 17.50 | 8.10 | 11300 | 2.10 | EPA 3809503 → |
EA*5X37M21A*+ furnace: *96VSN0801716B*AHRI reference: 216366631 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809548 → |
EA*5X37M17A*+ furnace: *80MSU0601716A*AHRI reference: 216366067 | 17.50 | 8.10 | 11100 | 2.12 | EPA 3809564 → |
EA*5X37M17A*+WALLCON+ furnace: *80CTL0701412B*AHRI reference: 216366089 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3809631 → |
EA*5X37M17A*+ furnace: *80VSL0451412B*AHRI reference: 216366016 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809649 → |
EA*5X37M17A*+ furnace: *80VSL0701412B*AHRI reference: 216366027 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809659 → |
EA*5X37M21A*+ furnace: OMV098J12*AHRI reference: 216366783 | 17.50 | 8.10 | 11500 | 2.08 | EPA 3809665 → |
EA*5X37M21A*+ furnace: OMV112K14AAHRI reference: 216366791 | 17.50 | 8.10 | 11500 | 2.08 | EPA 3809673 → |
EA*5X37M21A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 216366823 | 17.50 | 8.10 | 11300 | 2.12 | EPA 3809705 → |
EA*5X25M17A*+WALLCON+ furnace: *96CTN0601714B*AHRI reference: 216365094 | 17.50 | 8.00 | 11300 | 2.08 | EPA 3809861 → |
EA*5X25M17A*+WALLCON+ furnace: *96CTN0801714B*AHRI reference: 216365102 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3809869 → |
EA*5X25M17A*+ furnace: *96VTN0601716B*AHRI reference: 216365134 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809901 → |
EA*5X25M17A*+ furnace: *96VTN0801716B*AHRI reference: 216365142 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809909 → |
EA*5X37M21A*+ furnace: *97VTN1002120A*AHRI reference: 216366887 | 17.50 | 8.00 | 11100 | 2.10 | EPA 3810017 → |
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 →