RD18AY24AJVC
K-SERIES · K-Series · source records, page 6
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 |
|---|---|---|---|---|---|
RCFY2421MTANM+ furnace: FR921V0403A17M4Cold climate designationAHRI reference: 216819285 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4027960 → |
RCFY2421MTANM+ furnace: FR801V0504A17UHUCold climate designationAHRI reference: 216819294 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4027963 → |
RCFY2421MTANM+ furnace: FR962V0603A17M4Cold climate designationAHRI reference: 216819304 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4027967 → |
RCFY2421MTANM+ furnace: FR951V0403A17UHCold climate designationAHRI reference: 216819310 | 17.00 | 9.50 | 17200 | 1.90 | EPA 4027970 → |
RCFY2421MTANM+ furnace: FR951V0403A17M4Cold climate designationAHRI reference: 216819332 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4027990 → |
RCFY2421MTANM+ furnace: FR951V0603A17M4Cold climate designationAHRI reference: 216819343 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4027995 → |
RCFY2421MTANM+ furnace: FR962V0403A17M4Cold climate designationAHRI reference: 216819353 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4027998 → |
RCFY2417MTANM+ furnace: FR962V0603A17M4Cold climate designationAHRI reference: 216819165 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028217 → |
RCFY2421MTANM+ furnace: FR951V0603A17UHCold climate designationAHRI reference: 216819240 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028221 → |
RCFY2417MTANM+ furnace: FR951V0603A17UHCold climate designationAHRI reference: 216819063 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028310 → |
RCFY2417MTANM+ furnace: FR921V0603A17M4Cold climate designationAHRI reference: 216819079 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028314 → |
RCFY2417MTANM+ furnace: FR951V0403A17M4Cold climate designationAHRI reference: 216819075 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4028315 → |
RCFY2417MTANM+ furnace: FR801V0504A17UHUCold climate designationAHRI reference: 216819081 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028316 → |
RCFY2417MTANM+ furnace: FR951V0603A17M4Cold climate designationAHRI reference: 216819097 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028322 → |
RCFY2417MTANM+ furnace: FR921V0403A17M4Cold climate designationAHRI reference: 216819104 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4028389 → |
RCFY2417MTANM+ furnace: FR962V0403A17M4Cold climate designationAHRI reference: 216819119 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4028394 → |
RCFY2421MTANM+ furnace: FR801V0704A17UHCold climate designationAHRI reference: 216819364 | 17.00 | 9.50 | 17000 | 1.90 | EPA 4028410 → |
RCFY2421MTANM+ furnace: FR921V0603A17M4Cold climate designationAHRI reference: 216819369 | 17.00 | 9.50 | 17100 | 1.90 | EPA 4028411 → |
RCFY2417MTANM+ furnace: FR962V0703A17M4Cold climate designationAHRI reference: 216819126 | 17.00 | 8.10 | 17000 | 1.90 | EPA 4028453 → |
RCFY2421MTANM+ furnace: FR962V0703A17M4Cold climate designationAHRI reference: 216819272 | 17.00 | 8.10 | 17000 | 1.90 | EPA 4028461 → |
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 →