RD18AY48AJVC
K-SERIES · K-Series · source records, page 4
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.
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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 |
|---|---|---|---|---|---|
TCFY4821STANM+ furnace: FR802V0755A21DZCold climate designationAHRI reference: 217562186 | 18.00 | 8.10 | 37600 | 2.10 | EPA 4513550 → |
TCFY4821STANM+ furnace: FR801V0755A21DZCold climate designationAHRI reference: 217562191 | 18.00 | 10.00 | 37600 | 2.10 | EPA 4513554 → |
TCFY4824STANM+ furnace: FR802V1505A24UHCold climate designationAHRI reference: 217562192 | 18.00 | 10.00 | 37400 | 2.10 | EPA 4513555 → |
TCFY4824STANM+ furnace: FR801V0755A21UHCold climate designationAHRI reference: 217562193 | 18.00 | 10.00 | 37600 | 2.10 | EPA 4513556 → |
TCFY4824STANM+ furnace: FR802V1255A24UHCold climate designationAHRI reference: 217562194 | 18.00 | 10.00 | 37400 | 2.10 | EPA 4513557 → |
TCFY4821STANM+ furnace: FR802V0754A17UHCold climate designationAHRI reference: 217562160 | 18.00 | 10.00 | 37600 | 2.10 | EPA 4513558 → |
TCFY4824STANM+ furnace: FR962V1155A24M4SCold climate designationAHRI reference: 217562162 | 18.00 | 10.00 | 37600 | 2.10 | EPA 4513560 → |
TCFY4824STANM+ furnace: FR801V1255A24DZCold climate designationAHRI reference: 217562165 | 18.00 | 10.00 | 37400 | 2.10 | EPA 4513563 → |
TCFY4824STANM+ furnace: FR951V1155A24M4SCold climate designationAHRI reference: 217562170 | 18.00 | 10.00 | 37600 | 2.10 | EPA 4513568 → |
TCFY4824STANM+ furnace: FR802V0755A21DZCold climate designationAHRI reference: 217562174 | 18.00 | 8.10 | 37600 | 2.10 | EPA 4513572 → |
TCFY4824MTANM+ furnace: FR802V1255A24UHCold climate designationAHRI reference: 217562310 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513578 → |
TCFY4824MTANM+ furnace: FR802V1505A24UHCold climate designationAHRI reference: 217562311 | 18.00 | 8.50 | 33000 | 2.10 | EPA 4513579 → |
TCFY4824MTANM+ furnace: FR921V1155A24M4SCold climate designationAHRI reference: 217562312 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513580 → |
TCFY4824MTANM+ furnace: FR801V1005A21DZCold climate designationAHRI reference: 217562313 | 18.00 | 8.50 | 33000 | 2.10 | EPA 4513581 → |
TCFY4824MTANM+ furnace: FR801V0755A21DZCold climate designationAHRI reference: 217562314 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513582 → |
TCFY4824MTANM+ furnace: FR802V1005A21DZCold climate designationAHRI reference: 217562315 | 18.00 | 8.50 | 33000 | 2.10 | EPA 4513583 → |
TCFY4824MTANM+ furnace: FR801V1255A24DZCold climate designationAHRI reference: 217562316 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513584 → |
TCFY4824MTANM+ furnace: FR801V1255A24UHCold climate designationAHRI reference: 217562317 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513585 → |
TCFY4824MTANM+ furnace: FR802V0755A21DZCold climate designationAHRI reference: 217562318 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513586 → |
TCFY4824MTANM+ furnace: FR801V1005A21UHSCold climate designationAHRI reference: 217562319 | 18.00 | 8.50 | 33200 | 2.10 | EPA 4513587 → |
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 →