4TWV8X60A1
XV18 · XV18I · source records, page 4
85 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 4TWV8X60A1. 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 85 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 | 85 / 85 |
| EER2 · BTU/Wh | 11.7–12 | 85 / 85 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 85 / 85 |
| Cooling capacity · BTU/h | 52,500–54,500 | 85 / 85 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 50,000–53,500 | 85 / 85 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 48,000–51,000 | 85 / 85 |
| Heating capacity at 5°F / −15°C · BTU/h | 37,000–40,000 | 85 / 85 |
| COP at 5°F / −15°C | 1.6–1.84 | 85 / 85 |
| Equipment / loop type | HP - Split System | 85 / 85 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 85 / 85 |
| Compressor staging | Continuously variable | 85 / 85 |
| Connected capability | No | 85 / 85 |
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 |
|---|---|---|---|---|---|
4TXCD010DS3+ furnace: S8V2C100M5PCBAHRI reference: 214253523 | 18.00 | 8.00 | 39000 | 1.70 | EPA 3549735 → |
4TXCD010DS3+ furnace: S8V2C100M5PDBAHRI reference: 214253521 | 18.00 | 8.00 | 39000 | 1.70 | EPA 3549736 → |
4PX*DU60BS3+ furnace: S8V2D120M5PCBCold climate designationAHRI reference: 214253515 | 18.00 | 8.20 | 39500 | 1.80 | EPA 3549741 → |
4PX*DU60BS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 214253513 | 18.00 | 8.20 | 39500 | 1.80 | EPA 3549742 → |
4TXCD010DS3+ furnace: S8V2D120M5PCBCold climate designationAHRI reference: 214253527 | 18.00 | 8.20 | 39500 | 1.80 | EPA 3549743 → |
4TXCD010DS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 214253525 | 18.00 | 8.20 | 39500 | 1.80 | EPA 3549744 → |
TEM6A0C48H41+TDR+RPAHRI reference: 215429067 | 18.00 | 8.50 | 38500 | 1.79 | EPA 3625083 → |
4PX*CU60BS3+ furnace: S9V2C100U5VSB+RPAHRI reference: 215825921 | 18.00 | 8.20 | 39500 | 1.72 | EPA 3799485 → |
4PX*CU60BS3+ furnace: S9V2C080U5VSB+RPAHRI reference: 215825923 | 18.00 | 8.20 | 39500 | 1.72 | EPA 3799488 → |
4PX*DU60BS3+ furnace: S9V2C100U5VSB+RPAHRI reference: 215825929 | 18.00 | 8.20 | 39500 | 1.73 | EPA 3799491 → |
4PX*DU60BS3+ furnace: S9V2C080U5VSB+RPAHRI reference: 215825931 | 18.00 | 8.20 | 39500 | 1.73 | EPA 3799492 → |
4TXCC009DS3+ furnace: S9V2C100U5VSB+RPAHRI reference: 215825933 | 18.00 | 8.20 | 39500 | 1.72 | EPA 3799494 → |
4TXCC009DS3+ furnace: S9V2C080U5VSB+RPAHRI reference: 215825935 | 18.00 | 8.20 | 39500 | 1.72 | EPA 3799496 → |
4TXCD010DS3+ furnace: S9V2C080U5VSB+RPAHRI reference: 215825937 | 18.00 | 8.20 | 39500 | 1.73 | EPA 3799498 → |
4TXCD010DS3+ furnace: S9V2C100U5VSB+RPAHRI reference: 215826451 | 18.00 | 8.20 | 39500 | 1.73 | EPA 3799619 → |
4PX*CU60BS3+ furnace: L8V1C100U5VSB+RPAHRI reference: 212630043 | 18.00 | 8.20 | 39500 | 1.60 | EPA 4470838 → |
4PX*CU60BS3+P0V0C000M50SD+RPAHRI reference: 212630045 | 18.00 | 8.20 | 39000 | 1.70 | EPA 4470840 → |
4PX*DD60BS3+P0V0D000M50SD+RPAHRI reference: 212630047 | 18.00 | 8.20 | 39500 | 1.70 | EPA 4470842 → |
4PX*DU60BS3+P0V0C000M50SD+RPAHRI reference: 212630049 | 18.00 | 8.10 | 37800 | 1.70 | EPA 4470845 → |
4PX*DU60BS3+ furnace: L8V1C100U5VSB+RPAHRI reference: 212630051 | 18.00 | 8.10 | 38000 | 1.70 | EPA 4470846 → |
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 →