FWP15AY42AJ2N
VERSUS · source records, page 2
127 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for FWP15AY42AJ2N. 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 127 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 | 127 / 127 |
| EER2 · BTU/Wh | 11.7 | 127 / 127 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 127 / 127 |
| Cooling capacity · BTU/h | 40,000 | 127 / 127 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 40,000 | 127 / 127 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 27,000–40,000 | 127 / 127 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,700–19,300 | 116 / 127 |
| COP at 5°F / −15°C | 2 | 116 / 127 |
| Equipment / loop type | HP - Split System | 127 / 127 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 127 / 127 |
| Compressor staging | Two-stage | 127 / 127 |
| Connected capability | No | 127 / 127 |
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 |
|---|---|---|---|---|---|
RCFY4824STANM+ furnace: FR802V1255A24UHCold climate designationAHRI reference: 216545201 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847746 → |
RCFY4821STANM+ furnace: FR801V1005A21UHUCold climate designationAHRI reference: 216544482 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847817 → |
RCFY4821STANM+ furnace: FR801V0704A17UHCold climate designationAHRI reference: 216544487 | 16.00 | 8.10 | 19300 | 2.00 | EPA 3847818 → |
RCFY4824STANM+ furnace: FR962V0855A21M4Cold climate designationAHRI reference: 216544491 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3847819 → |
RCFY4821STANM+ furnace: FR98MV1005A21UPAHRI reference: 216544493 | 16.00 | 7.80 | — | — | EPA 3847820 → |
RCFY4824STANM+ furnace: FR801V1005A21UHUCold climate designationAHRI reference: 216544489 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847821 → |
RCFY4821STANM+ furnace: FR97MV1005A21DHAHRI reference: 216544496 | 16.00 | 7.80 | — | — | EPA 3847822 → |
RCFY4824STANM+ furnace: FR962V1155A24M4Cold climate designationAHRI reference: 216544498 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847823 → |
RCFY4824STANM+ furnace: FR98MV1005A21UPAHRI reference: 216544500 | 16.00 | 7.80 | — | — | EPA 3847824 → |
RCFY4821STANM+ furnace: FR962V0855A21M4Cold climate designationAHRI reference: 216544504 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3847825 → |
RCFY4821STANM+ furnace: FR962V0705A21M4Cold climate designationAHRI reference: 216544502 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3847826 → |
RCFY4821STANM+ furnace: FR962V1005A21M4Cold climate designationAHRI reference: 216544507 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3847827 → |
RCFY4824STANM+ furnace: FR801V0755A21DZCold climate designationAHRI reference: 216543598 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847856 → |
RCFY4821STANM+ furnace: FR801V0755A21DZCold climate designationAHRI reference: 216543664 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847921 → |
RCFY4821STANM+ furnace: FR801V1005A21UHSCold climate designationAHRI reference: 216543666 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847922 → |
RCFY4821STANM+ furnace: FR801V0755A21UHCold climate designationAHRI reference: 216543671 | 16.00 | 8.10 | 18900 | 2.00 | EPA 3847923 → |
RCFY4824STANM+ furnace: FR801V1005A21DZCold climate designationAHRI reference: 216543884 | 16.00 | 8.10 | 18700 | 2.00 | EPA 3847954 → |
RCFY4824STANM+ furnace: FR801V1005A21UHSCold climate designationAHRI reference: 216543882 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847955 → |
RCFY4821STANM+ furnace: FR801V1005A21UHNCold climate designationAHRI reference: 216543880 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3847956 → |
RCFY4821STANM+ furnace: FR951V0705A21M4Cold climate designationAHRI reference: 216543160 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3847973 → |
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 →