4TWV0X24A1
XV20I
55 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 4TWV0X24A1. 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 55 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 | 17–19.5 | 55 / 55 |
| EER2 · BTU/Wh | 11.7–12.7 | 55 / 55 |
| HSPF2 · BTU/Wh | 7.8–8.7 | 55 / 55 |
| Cooling capacity · BTU/h | 22,200–24,000 | 55 / 55 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 19,600–22,400 | 55 / 55 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 16,400–17,900 | 55 / 55 |
| Heating capacity at 5°F / −15°C · BTU/h | 12,400–13,400 | 55 / 55 |
| COP at 5°F / −15°C | 1.6–1.95 | 55 / 55 |
| Equipment / loop type | HP - Split System | 55 / 55 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 55 / 55 |
| Compressor staging | Continuously variable | 55 / 55 |
| Connected capability | No | 55 / 55 |
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 |
|---|---|---|---|---|---|
4TXCB004DS3+ furnace: *UHMB060ACV3AHRI reference: 210288157 | 19.50 | 8.50 | 12700 | 1.89 | EPA 2472725 → |
TAMXB0B30V31AHRI reference: 210929561 | 19.50 | 8.70 | 12900 | 1.93 | EPA 2472780 → |
4PX*BU36BS3+ furnace: *UHMB060ACV3AHRI reference: 207558947 | 19.50 | 8.50 | 12700 | 1.89 | EPA 2473223 → |
4PX*BU36BS3+ furnace: S9V2B060U3VSA+RPAHRI reference: 207526405 | 19.50 | 8.50 | 13000 | 1.91 | EPA 2473381 → |
4TXCB003DS3+ furnace: *UHMB080ACV3AHRI reference: 210653459 | 19.50 | 8.20 | 13100 | 1.76 | EPA 2537167 → |
4TXCB003DS3+ furnace: *UHMB060ACV3AHRI reference: 210653458 | 19.50 | 8.20 | 13100 | 1.74 | EPA 2537170 → |
4PX*BU36BS3+ furnace: S9V2B060U3VSB+RPAHRI reference: 214638791 | 19.50 | 8.50 | 13000 | 1.90 | EPA 3476907 → |
4PX*BU36BS3+ furnace: *UHMB060CCV3AHRI reference: 214250619 | 19.50 | 8.50 | 12700 | 1.80 | EPA 3549636 → |
4PX*BU36BS3+ furnace: *UHMB080CCV3AHRI reference: 214250617 | 19.50 | 8.50 | 12800 | 1.80 | EPA 3549637 → |
4TXCB003DS3+ furnace: *UHMB060CCV3AHRI reference: 214250621 | 19.50 | 8.20 | 13000 | 1.70 | EPA 3549638 → |
4TXCB003DS3+ furnace: *UHMB080CCV3AHRI reference: 214250623 | 19.50 | 8.20 | 13100 | 1.70 | EPA 3549639 → |
4TXCB004DS3+ furnace: *UHMB060CCV3AHRI reference: 214250625 | 19.50 | 8.50 | 12700 | 1.80 | EPA 3549640 → |
4PX*BU36BS3+ furnace: S9V2B040U3PSB+RPAHRI reference: 207526368 | 19.00 | 8.50 | 13100 | 1.91 | EPA 2473279 → |
4PX*BU36BS3+ furnace: S9V2B040U3VSA+RPAHRI reference: 207526404 | 19.00 | 8.50 | 13100 | 1.91 | EPA 2473282 → |
TEM8A0B30V31+TDRAHRI reference: 207526337 | 19.00 | 8.70 | 13100 | 1.94 | EPA 2473390 → |
TEM8A0B24V21+TDRAHRI reference: 210636920 | 19.00 | 8.70 | 13200 | 1.95 | EPA 2528677 → |
4TXCB003DS3+ furnace: S9V2B040U3VSA+RPAHRI reference: 210653452 | 19.00 | 8.20 | 13400 | 1.76 | EPA 2537165 → |
4TXCB003DS3+ furnace: S9V2B040U3PSB+RPAHRI reference: 210653455 | 19.00 | 8.20 | 13400 | 1.76 | EPA 2537166 → |
4PX*BU36BS3+ furnace: S9V2B040U3VSB+RPAHRI reference: 214638793 | 19.00 | 8.50 | 13100 | 1.90 | EPA 3476908 → |
4TXCB003DS3+ furnace: S9V2B040U3VSB+RPAHRI reference: 214638795 | 19.00 | 8.20 | 13300 | 1.70 | EPA 3476911 → |
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 →