WP15AY42AJ2N
CLASSIC PLUS · VERSUS
72 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for WP15AY42AJ2N. 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 72 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 | 15.2–16 | 72 / 72 |
| EER2 · BTU/Wh | 11.7 | 72 / 72 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 72 / 72 |
| Cooling capacity · BTU/h | 40,000 | 72 / 72 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 40,000 | 72 / 72 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 24,600–40,000 | 72 / 72 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,200–21,000 | 66 / 72 |
| COP at 5°F / −15°C | 2–2.2 | 66 / 72 |
| Equipment / loop type | HP - Split System | 72 / 72 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 72 / 72 |
| Compressor staging | Two-stage | 72 / 72 |
| Connected capability | No | 72 / 72 |
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 |
|---|---|---|---|---|---|
RH2TY4824STANNCold climate designationAHRI reference: 216581278 | 16.00 | 8.10 | 18200 | 2.10 | EPA 3849056 → |
RCFY4824STANM+ furnace: R972V1155A24UPSAHRI reference: 218728302 | 16.00 | 8.10 | 20800 | 2.20 | EPA 4704545 → |
RCFY4824STANM+ furnace: R972V1005A21UPSAHRI reference: 218728298 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704549 → |
RCFY4821STANM+ furnace: R972V1005A21UPSAHRI reference: 218728296 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704551 → |
RCFY4824STANM+ furnace: R972V0855A21UPSAHRI reference: 218728290 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704557 → |
RCFY4821STANM+ furnace: R972V0855A21UPSAHRI reference: 218728288 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704559 → |
RCFY4824STANM+ furnace: R972V0705A21UPSAHRI reference: 218728282 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704565 → |
RCFY4821STANM+ furnace: R972V0705A21UPSAHRI reference: 218728280 | 16.00 | 8.10 | 21000 | 2.20 | EPA 4704567 → |
RH2TY4821STANNAHRI reference: 215487020 | 15.20 | 7.80 | — | — | EPA 3629172 → |
RCFY4821STANM+ furnace: R802V0755A21DZCold climate designationAHRI reference: 215655133 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644887 → |
RCFY4824STANM+ furnace: R802V1255A24UHCold climate designationAHRI reference: 215655135 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644890 → |
RCFY4824STANM+ furnace: R802V0755A21DZCold climate designationAHRI reference: 215655141 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644896 → |
RCFY4821STANM+ furnace: R802V0754A17UHCold climate designationAHRI reference: 215655150 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644903 → |
RCFY4821STANM+ furnace: R801V0754A17UHCold climate designationAHRI reference: 215655152 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644905 → |
RCFY4821STANM+ furnace: R801V0755A21UHCold climate designationAHRI reference: 215655155 | 15.20 | 8.10 | 18900 | 2.00 | EPA 3644907 → |
RCFY4824STANM+ furnace: R801V1505A24UHCold climate designationAHRI reference: 215655173 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3644923 → |
RCFY4824STANM+ furnace: R802V1255A24DZCold climate designationAHRI reference: 215655183 | 15.20 | 8.10 | 18700 | 2.00 | EPA 3644931 → |
RCFY4821STANM+ furnace: R801V1005A21UHUCold climate designationAHRI reference: 215655192 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3645104 → |
RCFY4821STANM+ furnace: R801V1005A21DZCold climate designationAHRI reference: 215655228 | 15.20 | 8.10 | 18700 | 2.00 | EPA 3645135 → |
RCFY4824STANM+ furnace: R802V1505A24UHCold climate designationAHRI reference: 215655248 | 15.20 | 8.10 | 18800 | 2.00 | EPA 3645154 → |
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 →