SP18AZ24AJVC
VANTIX
14 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for SP18AZ24AJVC. 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 14 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 | 18–20 | 14 / 14 |
| EER2 · BTU/Wh | 12.5 | 14 / 14 |
| HSPF2 · BTU/Wh | 8.5 | 14 / 14 |
| Cooling capacity · BTU/h | 22,800 | 14 / 14 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000 | 14 / 14 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 23,000–25,600 | 14 / 14 |
| Heating capacity at 5°F / −15°C · BTU/h | 24,800–26,200 | 14 / 14 |
| COP at 5°F / −15°C | 2–2.1 | 14 / 14 |
| Equipment / loop type | HP - Split System | 14 / 14 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 14 / 14 |
| Compressor staging | Continuously variable | 14 / 14 |
| Connected capability | No | 14 / 14 |
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 |
|---|---|---|---|---|---|
TCFZ2421HEAAM+ furnace: S98MV0603A17UPSCold climate designationAHRI reference: 210106925 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633149 → |
TCFZ2421HEAAM+ furnace: S962V0603A17M4SCold climate designationAHRI reference: 210106913 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633163 → |
TCFZ2421HEAAM+ furnace: S962V0403A17M4SCold climate designationAHRI reference: 210106910 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633167 → |
TCFZ2421HEAAM+ furnace: S962V0703A17M4SCold climate designationAHRI reference: 210106916 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633182 → |
TCFZ2421HEAAM+ furnace: S97MV0703A17DHSCold climate designationAHRI reference: 210106922 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633194 → |
TCFZ2421HEAAM+ furnace: S97MV0603A17DHSCold climate designationAHRI reference: 210106920 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633205 → |
TCFZ2421HEAAM+ furnace: S98MV0703A17UPSCold climate designationAHRI reference: 210106928 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633212 → |
TCFZ2421HEAAM+ furnace: S97MV0855A21DHSCold climate designationAHRI reference: 213163982 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2633917 → |
TCFZ2421HEAAM+ furnace: S962V0705A21M4SCold climate designationAHRI reference: 213163985 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2634025 → |
TCFZ2421HEAAM+ furnace: S98MV0855A21UPSCold climate designationAHRI reference: 213163964 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2634298 → |
TCFZ2421HEAAM+ furnace: S97MV1005A21DHSCold climate designationAHRI reference: 213163978 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2634300 → |
TCFZ2421HEAAM+ furnace: S98MV1005A21UPSCold climate designationAHRI reference: 213163973 | 20.00 | 8.50 | 26000 | 2.10 | EPA 2634313 → |
TCFZ2421HEAAM+ furnace: S962V0855A21M4SCold climate designationAHRI reference: 213163970 | 19.00 | 8.50 | 26200 | 2.10 | EPA 2634314 → |
SHMVZ2421HEACACold climate designationAHRI reference: 210106897 | 18.00 | 8.50 | 24800 | 2.00 | EPA 3984148 → |
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 →