(C,H,T)5H8T48*K*AAA*
Mainline 18 SEER2 HP · source records, page 2
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 |
|---|---|---|---|---|---|
EVD5X61M21A*+WALLCON+ furnace: *97CTN0802120A*AHRI reference: 216351229 | 17.50 | 8.00 | 23800 | 2.18 | EPA 3803578 → |
EVD5X61M21A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216351237 | 17.50 | 8.00 | 23600 | 2.18 | EPA 3803586 → |
EVD5X61M21A*+ furnace: *97VTN1002122A*AHRI reference: 216351261 | 17.50 | 8.50 | 24600 | 2.28 | EPA 3803617 → |
EVD5X49M24A*+ furnace: *80MSU0802120A*AHRI reference: 216350572 | 17.50 | 8.10 | 24600 | 2.16 | EPA 3803850 → |
EVD5X61M24A*+WALLCON+ furnace: *97CMN1202422B*AHRI reference: 216351357 | 17.50 | 8.00 | 23600 | 2.18 | EPA 3803861 → |
EVD5X49M24A*+WALLCON+ furnace: *80CTL0902120B*AHRI reference: 216350580 | 17.50 | 8.00 | 23400 | 2.20 | EPA 3803869 → |
EVD5X49M24A*+WALLCON+ furnace: *96CTN1202422B*AHRI reference: 216350668 | 17.50 | 8.00 | 23400 | 2.18 | EPA 3803902 → |
EVD5X61M24A*+ furnace: *95MSU1002122A*AHRI reference: 216351405 | 17.50 | 8.50 | 25000 | 2.26 | EPA 3803954 → |
EVD5X61M24A*+WALLCON+ furnace: *96CTN0802120B*AHRI reference: 216351413 | 17.50 | 8.00 | 23600 | 2.18 | EPA 3803962 → |
EVD5X61M24A*+ furnace: *80VSL1102122B*AHRI reference: 216351277 | 17.50 | 8.50 | 25000 | 2.24 | EPA 3804011 → |
EVD5X61M24A*+WALLCON+ furnace: *80CTL0702120B*AHRI reference: 216351293 | 17.50 | 8.00 | 23800 | 2.18 | EPA 3804092 → |
EVM5X49M21A*+WALLCON+ furnace: *96CTN1002122B*AHRI reference: 216349900 | 17.50 | 8.00 | 23600 | 2.16 | EPA 3804171 → |
EVM5X49M21A*+WALLCON+ furnace: *80CSU0802120B*AHRI reference: 216349932 | 17.50 | 8.00 | 23400 | 2.20 | EPA 3804206 → |
EVD5X49M24A*+WALLCON+ furnace: *97CTN1202422A*AHRI reference: 216350708 | 17.50 | 8.00 | 23400 | 2.18 | EPA 3805253 → |
EVM5X49M21A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 216349940 | 17.50 | 8.00 | 23600 | 2.16 | EPA 3805259 → |
EVM5X49M21A*+WALLCON+ furnace: *97CTN1002122A*AHRI reference: 216349956 | 17.50 | 8.00 | 23600 | 2.16 | EPA 3805275 → |
EVM5X60M21A*+WALLCON+ furnace: *80CSU1002120A*AHRI reference: 216349988 | 17.50 | 8.00 | 25200 | 2.10 | EPA 3805407 → |
EVM5X60M21A*+ furnace: *80MSU0802120A*AHRI reference: 216350020 | 17.50 | 8.10 | 24400 | 2.16 | EPA 3805439 → |
EVD5X60M21A*+ furnace: *80MSU0802120A*AHRI reference: 216350772 | 17.50 | 8.00 | 24400 | 2.16 | EPA 3805482 → |
EVD5X60M21A*+WALLCON+ furnace: *80CSU1002120A*AHRI reference: 216350740 | 17.50 | 8.00 | 25200 | 2.10 | EPA 3805490 → |
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 →