RD18AY36AJVC
ULTRA SERIES · source records, page 2
188 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for RD18AY36AJVC. 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 188 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 | 15.2–20 | 188 / 188 |
| EER2 · BTU/Wh | 11.7–13 | 188 / 188 |
| HSPF2 · BTU/Wh | 8.1–10 | 188 / 188 |
| Cooling capacity · BTU/h | 31,000–32,800 | 188 / 188 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 31,000–36,000 | 188 / 188 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 28,000–31,000 | 188 / 188 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,600–28,200 | 188 / 188 |
| COP at 5°F / −15°C | 1.9–2.2 | 188 / 188 |
| Equipment / loop type | HP - Split System | 188 / 188 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 188 / 188 |
| Compressor staging | Continuously variable | 188 / 188 |
| Connected capability | Yes | 188 / 188 |
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 |
|---|---|---|---|---|---|
RCFY3624MTANM+ furnace: R921V0855A21M4Cold climate designationAHRI reference: 216891833 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994545 → |
RCFY3621MTANM+ furnace: U98MV0855A21UPSCold climate designationAHRI reference: 216891247 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994565 → |
RCFY3621MTANM+ furnace: R801V0755A21DZCold climate designationAHRI reference: 216891294 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994567 → |
RCFY3621MTANM+ furnace: R801V0754A17DZCold climate designationAHRI reference: 216891258 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994577 → |
RCFY3621MTANM+ furnace: R802V0754A17DZCold climate designationAHRI reference: 216891266 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994582 → |
RCFY3621MTANM+ furnace: R962V0855A21M4Cold climate designationAHRI reference: 216891300 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994584 → |
RCFY3621MTANM+ furnace: U98MV1005A21UPSCold climate designationAHRI reference: 216891272 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994591 → |
RCFY3621MTANM+ furnace: U97MV0603A17DHSCold climate designationAHRI reference: 216891277 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994595 → |
RCFY3621MTANM+ furnace: R801V1005A21DZCold climate designationAHRI reference: 216891278 | 19.00 | 10.00 | 27600 | 2.10 | EPA 3994596 → |
RCFY3621MTANM+ furnace: R801V0754A17UHCold climate designationAHRI reference: 216891284 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994601 → |
RCFY3621MTANM+ furnace: U98MV0603A17UPSCold climate designationAHRI reference: 216891288 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994605 → |
RCFY3621MTANM+ furnace: R951V0705A21UHUCold climate designationAHRI reference: 216891309 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994624 → |
RCFY3621MTANM+ furnace: R802V0755A21DZCold climate designationAHRI reference: 216891310 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994626 → |
RCFY3621MTANM+ furnace: R951V0855A21M4Cold climate designationAHRI reference: 216891318 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994634 → |
RCFY3621MTANM+ furnace: R921V0855A21M4Cold climate designationAHRI reference: 216891320 | 19.00 | 10.00 | 28000 | 2.10 | EPA 3994635 → |
RCFY3621MTANM+ furnace: R802V1005A21DZCold climate designationAHRI reference: 216891329 | 19.00 | 10.00 | 27600 | 2.10 | EPA 3994644 → |
RCFY3621MTANM+ furnace: R801V1005A21UHSCold climate designationAHRI reference: 216891331 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994645 → |
RCFY3624MTANM+ furnace: R802V1255A24UHCold climate designationAHRI reference: 216891838 | 19.00 | 10.00 | 27800 | 2.10 | EPA 3994646 → |
RCFY3624MTANM+ furnace: R962V1155A24M4Cold climate designationAHRI reference: 216891849 | 19.00 | 10.00 | 27600 | 2.10 | EPA 3994658 → |
RH2VY3617STACNCold climate designationAHRI reference: 216891864 | 19.00 | 8.50 | 27400 | 2.00 | EPA 3994671 → |
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 →