(C,H,T)5H8T48*K*AAA*
Mainline 18 SEER2 HP · source records, page 14
413 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for (C,H,T)5H8T48*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 413 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 | 413 / 413 |
| EER2 · BTU/Wh | 11.7–13.5 | 413 / 413 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 413 / 413 |
| Cooling capacity · BTU/h | 45,500–50,500 | 413 / 413 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 48,500–52,500 | 413 / 413 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,400–32,400 | 413 / 413 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,200–26,600 | 413 / 413 |
| COP at 5°F / −15°C | 2.1–2.34 | 413 / 413 |
| Equipment / loop type | HP - Split System | 413 / 413 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 413 / 413 |
| Compressor staging | Two-stage | 413 / 413 |
| Connected capability | No | 413 / 413 |
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 |
|---|---|---|---|---|---|
EVD5X48M21A*+WALLCON+ furnace: *96CTN0802120B*AHRI reference: 216350436 | 16.50 | 8.00 | 23600 | 2.16 | EPA 4000485 → |
EVD5X48M21A*+WALLCON+ furnace: *80CSU0401712B*AHRI reference: 216350476 | 16.50 | 8.00 | 23400 | 2.16 | EPA 4000493 → |
EA*5X61M24A*+WALLCON+ furnace: *97CTN0802120A*AHRI reference: 216352933 | 16.50 | 8.00 | 25200 | 2.24 | EPA 4000525 → |
EVD5X49M24A*+WALLCON+ furnace: *97CMN0602120B*AHRI reference: 216350612 | 16.50 | 8.00 | 24000 | 2.14 | EPA 4000537 → |
EA*5X61M21A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216352621 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000560 → |
EA*5X61M24A*+WALLCON+ furnace: *80CTL0702120B*AHRI reference: 216352701 | 16.50 | 8.00 | 25200 | 2.24 | EPA 4000568 → |
EA*5X61M24A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216352941 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000587 → |
EA*5X61M24A*+WALLCON+ furnace: *97CTN1202422A*AHRI reference: 216352949 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000595 → |
EA*5X61M24A*+WALLCON+ furnace: *97CMN0802120B*AHRI reference: 216352773 | 16.50 | 8.00 | 25200 | 2.24 | EPA 4000619 → |
EA*5X61M24A*+WALLCON+ furnace: *80CTL1102120B*AHRI reference: 216352717 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000630 → |
EA*5X61M24A*+WALLCON+ furnace: *96CTN0802120B*AHRI reference: 216352845 | 16.50 | 8.00 | 25200 | 2.24 | EPA 4000641 → |
EA*5X61M24A*+WALLCON+ furnace: *96CTN1002122B*AHRI reference: 216352853 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000649 → |
EA*5X61M21A*+WALLCON+ furnace: *96CTN1002122B*AHRI reference: 216352541 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000659 → |
EA*5X60M24A*+WALLCON+ furnace: *80CTL1102120B*AHRI reference: 216352045 | 16.50 | 8.00 | 24800 | 2.24 | EPA 4000684 → |
EA*5X61M24A*+WALLCON+ furnace: *97CMN1002122B*AHRI reference: 216352781 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000690 → |
EA*5X61M24A*+WALLCON+ furnace: *97CMN1202422B*AHRI reference: 216352789 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000698 → |
EA*5X61M24A*+WALLCON+ furnace: *96CTN1202422B*AHRI reference: 216352861 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000758 → |
EA*5X61M21A*+WALLCON+ furnace: *97CTN0802120A*AHRI reference: 216352613 | 16.50 | 8.00 | 25200 | 2.22 | EPA 4000786 → |
EA*5X61M21A*+WALLCON+ furnace: *97CMN1002122B*AHRI reference: 216352477 | 16.50 | 8.00 | 25000 | 2.24 | EPA 4000796 → |
EA*5X60M24A*+WALLCON+ furnace: *80CTL1352422B*AHRI reference: 216352053 | 16.50 | 8.00 | 24800 | 2.24 | EPA 4000803 → |
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 →