RD18AY48AJVC
K-SERIES · K-Series · source records, page 7
218 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for RD18AY48AJVC. 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 218 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 | 16–19 | 218 / 218 |
| EER2 · BTU/Wh | 10–12 | 218 / 218 |
| HSPF2 · BTU/Wh | 8.1–10 | 218 / 218 |
| Cooling capacity · BTU/h | 40,500–43,500 | 218 / 218 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 40,500–48,000 | 218 / 218 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 35,600–40,500 | 218 / 218 |
| Heating capacity at 5°F / −15°C · BTU/h | 30,800–38,000 | 218 / 218 |
| COP at 5°F / −15°C | 2–2.2 | 218 / 218 |
| Equipment / loop type | HP - Split System | 218 / 218 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 218 / 218 |
| Compressor staging | Continuously variable | 218 / 218 |
| Connected capability | Yes | 218 / 218 |
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 |
|---|---|---|---|---|---|
RCFY4821STANM+ furnace: FR921V0855A21M4Cold climate designationAHRI reference: 216819723 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4027981 → |
RCFY4821STANM+ furnace: FR951V0705A21UHUCold climate designationAHRI reference: 216819771 | 17.00 | 8.10 | 37800 | 2.10 | EPA 4027999 → |
RCFY4824STANM+ furnace: FR951V0855A21M4Cold climate designationAHRI reference: 216819937 | 17.00 | 8.10 | 37800 | 2.10 | EPA 4028003 → |
RCFY4821STANM+ furnace: FR951V0855A21M4Cold climate designationAHRI reference: 216819831 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028055 → |
RCFY4821STANM+ furnace: FR921V0705A21M4Cold climate designationAHRI reference: 216819857 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028059 → |
RCFY4824STANM+ furnace: FR962V0855A21M4Cold climate designationAHRI reference: 216819866 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028062 → |
RCFY4821STANM+ furnace: FR962V0705A21M4Cold climate designationAHRI reference: 216819945 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028078 → |
RCFY4821STANM+ furnace: FR98MV0855A21UPCold climate designationAHRI reference: 216819950 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028080 → |
RCFY4824STANM+ furnace: FR951V0705A21M4Cold climate designationAHRI reference: 216819965 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028084 → |
RCFY4821STANM+ furnace: FR802V1004A17UHCold climate designationAHRI reference: 216820142 | 17.00 | 8.10 | 37800 | 2.10 | EPA 4028097 → |
RCFY4824STANM+ furnace: FR97MV1155A24DHCold climate designationAHRI reference: 216819988 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028133 → |
RCFY4824STANM+ furnace: FR97MV0855A21DHCold climate designationAHRI reference: 216819991 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028134 → |
RCFY4824STANM+ furnace: FR951V0705A21UHUCold climate designationAHRI reference: 216819998 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028136 → |
RCFY4824STANM+ furnace: FR921V1005A21M4Cold climate designationAHRI reference: 216820022 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028142 → |
RCFY4824STANM+ furnace: FR921V0855A21M4Cold climate designationAHRI reference: 216820026 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028144 → |
RCFY4824MTANM+ furnace: FR921V1005A21M4Cold climate designationAHRI reference: 216819504 | 17.00 | 9.50 | 33400 | 2.00 | EPA 4028154 → |
RCFY4824MTANM+ furnace: FR97MV1005A21DHCold climate designationAHRI reference: 216819531 | 17.00 | 9.50 | 33400 | 2.00 | EPA 4028162 → |
RCFY4824STANM+ furnace: FR98MV1155A24UPCold climate designationAHRI reference: 216819672 | 17.00 | 8.10 | 37800 | 2.10 | EPA 4028210 → |
RCFY4821STANM+ furnace: FR951V0705A21M4Cold climate designationAHRI reference: 216820045 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028245 → |
RCFY4821STANM+ furnace: FR962V0855A21M4Cold climate designationAHRI reference: 216820048 | 17.00 | 10.00 | 37800 | 2.10 | EPA 4028246 → |
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 →