SP15AY42AJ2N
VANTIX · source records, page 3
66 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for SP15AY42AJ2N. 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 66 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 | 66 / 66 |
| EER2 · BTU/Wh | 11.7–12 | 66 / 66 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 66 / 66 |
| Cooling capacity · BTU/h | 40,000 | 66 / 66 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 40,000 | 66 / 66 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 27,000–40,000 | 66 / 66 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,400–19,300 | 60 / 66 |
| COP at 5°F / −15°C | 2–2.1 | 60 / 66 |
| Equipment / loop type | HP - Split System | 66 / 66 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 66 / 66 |
| Compressor staging | Two-stage | 66 / 66 |
| Connected capability | No | 66 / 66 |
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: S962V0855A21M4Cold climate designationAHRI reference: 215656412 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645677 → |
TCFY4824STANM+ furnace: S962V0855A21M4Cold climate designationAHRI reference: 215656421 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645686 → |
TCFY4821STANM+ furnace: S951V1005A21UHCold climate designationAHRI reference: 215654981 | 16.00 | 8.10 | 19000 | 2.00 | EPA 3645724 → |
TCFY4824STANM+ furnace: S951V1155A24M4Cold climate designationAHRI reference: 215655004 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3645748 → |
TCFY4824STANM+ furnace: S951V0705A21UHUCold climate designationAHRI reference: 215655009 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645754 → |
TCFY4824STANM+ furnace: S951V0855A21M4Cold climate designationAHRI reference: 215655022 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645776 → |
TCFY4824STANM+ furnace: S962V1155A24M4Cold climate designationAHRI reference: 215656463 | 16.00 | 8.10 | 18800 | 2.00 | EPA 3645778 → |
TCFY4821STANM+ furnace: S962V0705A21M4Cold climate designationAHRI reference: 215656474 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645787 → |
TCFY4824STANM+ furnace: S962V0705A21M4Cold climate designationAHRI reference: 215657474 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645809 → |
TCFY4821STANM+ furnace: S951V0705A21UHUCold climate designationAHRI reference: 215655093 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645837 → |
TCFY4821STANM+ furnace: S951V1005A21M4Cold climate designationAHRI reference: 215655099 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645843 → |
TCFY4824STANM+ furnace: S951V0705A21M4Cold climate designationAHRI reference: 215655110 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645854 → |
TCFY4824STANM+ furnace: S951V1005A21M4Cold climate designationAHRI reference: 215655116 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645860 → |
TCFY4821STANM+ furnace: S951V0705A21M4Cold climate designationAHRI reference: 215655127 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645871 → |
TCFY4821STANM+ furnace: S951V0855A21M4Cold climate designationAHRI reference: 215655027 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645877 → |
TCFY4824STANM+ furnace: S921V0855A21M4Cold climate designationAHRI reference: 215655053 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645903 → |
TCFY4824STANM+ furnace: S921V1005A21M4Cold climate designationAHRI reference: 215655055 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645906 → |
TCFY4824STANM+ furnace: S921V0705A21M4Cold climate designationAHRI reference: 215655062 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645913 → |
TCFY4821STANM+ furnace: S921V0855A21M4Cold climate designationAHRI reference: 215655065 | 16.00 | 8.10 | 19200 | 2.00 | EPA 3645915 → |
TCFY4821STANM+ furnace: S921V0705A21M4Cold climate designationAHRI reference: 215655068 | 16.00 | 8.10 | 19100 | 2.00 | EPA 3645918 → |
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 →