RD18AY24AJVC
K-SERIES · K-Series · source records, page 5
144 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for RD18AY24AJVC. 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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 144 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 | 17–19 | 144 / 144 |
| EER2 · BTU/Wh | 10–12 | 144 / 144 |
| HSPF2 · BTU/Wh | 8.1–10 | 144 / 144 |
| Cooling capacity · BTU/h | 20,800–21,400 | 144 / 144 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 20,600–24,000 | 144 / 144 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 17,900–19,800 | 144 / 144 |
| Heating capacity at 5°F / −15°C · BTU/h | 16,800–18,400 | 144 / 144 |
| COP at 5°F / −15°C | 1.9–2 | 144 / 144 |
| Equipment / loop type | HP - Split System | 144 / 144 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 144 / 144 |
| Compressor staging | Continuously variable | 144 / 144 |
| Connected capability | Yes | 144 / 144 |
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 |
|---|---|---|---|---|---|
TCFY2417MTANM+ furnace: FR98MV0603A17UPCold climate designationAHRI reference: 217562089 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470965 → |
TCFY2421MTANM+ furnace: FR97MV0855A21DHCold climate designationAHRI reference: 217562092 | 18.00 | 9.50 | 16900 | 1.90 | EPA 4470966 → |
TCFY2417MTANM+ furnace: FR97MV0703A17DHCold climate designationAHRI reference: 217562090 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470967 → |
TCFY2421MTANM+ furnace: FR98MV0703A17UPCold climate designationAHRI reference: 217562093 | 18.00 | 8.10 | 17000 | 1.90 | EPA 4470969 → |
TCFY2421MTANM+ furnace: FR98MV1005A21UPCold climate designationAHRI reference: 217562094 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470970 → |
TCFY2421MTANM+ furnace: FR97MV1005A21DHCold climate designationAHRI reference: 217562096 | 18.00 | 8.10 | 17000 | 1.90 | EPA 4470972 → |
TCFY2421MTANM+ furnace: FR802V1005A21UHCold climate designationAHRI reference: 217562097 | 18.00 | 9.50 | 16900 | 1.90 | EPA 4470973 → |
TCFY2421MTANM+ furnace: FR97MV0703A17DHCold climate designationAHRI reference: 217562100 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470976 → |
TCFY2421MTANM+ furnace: FR98MV0855A21UPCold climate designationAHRI reference: 217562104 | 18.00 | 9.50 | 16900 | 1.90 | EPA 4470980 → |
TCFY2421MTANM+ furnace: FR98MV0603A17UPCold climate designationAHRI reference: 217562106 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470982 → |
TCFY2421MTANM+ furnace: FR97MV0603A17DHCold climate designationAHRI reference: 217562109 | 18.00 | 9.50 | 17000 | 1.90 | EPA 4470985 → |
TCFY2417MTANM+ furnace: FR802V0754A17UHCold climate designationAHRI reference: 217562255 | 18.00 | 8.50 | 16900 | 1.90 | EPA 4470988 → |
TCFY2417MTANM+ furnace: FR801V0754A17UHCold climate designationAHRI reference: 217562253 | 18.00 | 8.50 | 16900 | 1.90 | EPA 4470989 → |
TCFY2421MTANM+ furnace: FR802V0754A17UHCold climate designationAHRI reference: 217562307 | 18.00 | 8.50 | 16900 | 1.90 | EPA 4471043 → |
TCFY2421MTANM+ furnace: FR801V0754A17UHCold climate designationAHRI reference: 217562309 | 18.00 | 8.50 | 16900 | 1.90 | EPA 4471044 → |
RCFY2417MTANM+ furnace: FR801V1004A17UHCold climate designationAHRI reference: 216891240 | 17.00 | 8.10 | 16900 | 1.90 | EPA 3994558 → |
RCFY2421MTANM+ furnace: FR801V1004A17UHCold climate designationAHRI reference: 216891400 | 17.00 | 8.10 | 16900 | 1.90 | EPA 3994802 → |
RF2TY2421STANSCold climate designationAHRI reference: 216980447 | 17.00 | 8.10 | 17000 | 2.00 | EPA 3995357 → |
RCFY2417MTANM+ furnace: FR951V0403A17UHCold climate designationAHRI reference: 216819022 | 17.00 | 9.50 | 17200 | 1.90 | EPA 4027942 → |
RCFY2417MTANM+ furnace: FR801V0704A17UHCold climate designationAHRI reference: 216819026 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4027944 → |
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 →