(C,H,T)5H8T48*K*AAA*
Mainline 18 SEER2 HP · source records, page 12
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*+ furnace: *80VSL0902120B*AHRI reference: 216350268 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3806613 → |
EVD5X48M21A*+ furnace: *80VSL1102122B*AHRI reference: 216350276 | 16.50 | 8.10 | 24200 | 2.16 | EPA 3806621 → |
EVD5X48M21A*+WALLCON+ furnace: *97CMN1002122B*AHRI reference: 216350388 | 16.50 | 8.00 | 23600 | 2.16 | EPA 3806629 → |
EVD5X48M21A*+ furnace: *80MSU0601716A*AHRI reference: 216350284 | 16.50 | 8.10 | 24200 | 2.16 | EPA 3806638 → |
EA*5X61M21A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 216352597 | 16.50 | 8.00 | 25000 | 2.24 | EPA 3806668 → |
EA*5X61M24A*+WALLCON+ furnace: *80CTL0902120B*AHRI reference: 216352709 | 16.50 | 8.00 | 25000 | 2.24 | EPA 3806684 → |
EA*5X61M21A*+ furnace: *96VTN1002122B*AHRI reference: 216352565 | 16.50 | 8.10 | 25200 | 2.26 | EPA 3806881 → |
EA*5X61M21A*+WALLCON+ furnace: *80CSU0401712B*AHRI reference: 216352573 | 16.50 | 8.00 | 25000 | 2.24 | EPA 3806889 → |
EA*5X61M21A*+WALLCON+ furnace: *80CSU0601716B*AHRI reference: 216352581 | 16.50 | 8.00 | 25200 | 2.24 | EPA 3806897 → |
EA*5X61M21A*+WALLCON+ furnace: *80CSU0802120B*AHRI reference: 216352589 | 16.50 | 8.00 | 24800 | 2.26 | EPA 3806905 → |
EVM5X48M21A*+ furnace: *95MSU1002120A*AHRI reference: 216349628 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3806945 → |
EVM5X48M21A*+ furnace: *95MSU1002122A*AHRI reference: 216349636 | 16.50 | 8.10 | 24600 | 2.14 | EPA 3806952 → |
EVD5X48M21A*+WALLCON+ furnace: *95CSU1002122B*AHRI reference: 216350364 | 16.50 | 8.00 | 23400 | 2.18 | EPA 3806971 → |
EVD5X48M21A*+ furnace: *80VTL0902120B*AHRI reference: 216350340 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3806981 → |
EVD5X48M21A*+ furnace: *96VTN1002120B*AHRI reference: 216350460 | 16.50 | 8.10 | 24400 | 2.16 | EPA 3807026 → |
EVD5X48M21A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 216350500 | 16.50 | 8.00 | 23400 | 2.16 | EPA 3807036 → |
EVD5X48M21A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216350516 | 16.50 | 8.00 | 23600 | 2.16 | EPA 3807044 → |
EVD5X49M24A*+ furnace: *96VSN1202422B*AHRI reference: 216350636 | 16.50 | 8.10 | 25200 | 2.12 | EPA 3807049 → |
EVM5X48M21A*+ furnace: *97VTN1002122A*AHRI reference: 216349724 | 16.50 | 8.00 | 24200 | 2.12 | EPA 3807107 → |
EVD5X48M21A*+ furnace: *96VSN1002120B*AHRI reference: 216350404 | 16.50 | 8.10 | 24400 | 2.16 | EPA 3807298 → |
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 →