4TWV8X60A1
XV18 · XV18I · source records, page 3
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: S9V2C100U5PSB+RPAHRI reference: 210653717 | 18.00 | 8.00 | 38500 | 1.67 | EPA 2531280 → |
4TXCD010DS3+ furnace: L8V1C100U5VSA+RPAHRI reference: 210653718 | 18.00 | 8.10 | 38000 | 1.71 | EPA 2537157 → |
4TXCD010DS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 210653719 | 18.00 | 8.00 | 38000 | 1.67 | EPA 2537159 → |
4TXCD010DS3+ furnace: *UHMD120CCV5AHRI reference: 213825966 | 18.00 | 8.20 | 39000 | 1.80 | EPA 2860497 → |
4PX*DU60BS3+P0V0D000M50SD+RPAHRI reference: 212621481 | 18.00 | 8.20 | 39000 | 1.70 | EPA 3438625 → |
4TXCD010DS3+P0V0D000M50SD+RPAHRI reference: 212621483 | 18.00 | 8.20 | 39000 | 1.70 | EPA 3438630 → |
4PX*CU60BS3+ furnace: S9V2C100U5PSC+RPAHRI reference: 214640087 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476874 → |
4PX*CU60BS3+ furnace: S9V2C080U5PSC+RPAHRI reference: 214640089 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476875 → |
4PX*DU60BS3+ furnace: S9V2C080U5PSC+RPAHRI reference: 214640101 | 18.00 | 8.10 | 38000 | 1.60 | EPA 3476933 → |
4PX*DU60BS3+ furnace: S9V2C100U5PSC+RPAHRI reference: 214640103 | 18.00 | 8.10 | 38000 | 1.60 | EPA 3476936 → |
4PX*DU60BS3+ furnace: S9V2D120U5PSC+RPAHRI reference: 214640105 | 18.00 | 8.20 | 38500 | 1.70 | EPA 3476939 → |
4TXCC009DS3+ furnace: S9V2C100U5PSC+RPAHRI reference: 214640107 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476943 → |
4PX*DU60BS3+ furnace: S9V2D120U5VSB+RPAHRI reference: 214638963 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476951 → |
4TXCC009DS3+ furnace: S9V2C080U5PSC+RPAHRI reference: 214640109 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476953 → |
4TXCD010DS3+ furnace: S9V2D120U5VSB+RPAHRI reference: 214638967 | 18.00 | 8.20 | 39500 | 1.70 | EPA 3476954 → |
4TXCD008DS3+ furnace: S9V2D120U5PSC+RPAHRI reference: 214640111 | 18.00 | 8.10 | 39000 | 1.60 | EPA 3477225 → |
4TXCD010DS3+ furnace: S9V2D120U5PSC+RPAHRI reference: 214640113 | 18.00 | 8.20 | 38500 | 1.70 | EPA 3477227 → |
4TXCD010DS3+ furnace: S9V2C080U5PSC+RPAHRI reference: 214640115 | 18.00 | 8.10 | 38000 | 1.60 | EPA 3477229 → |
4PX*DU60BS3+ furnace: S8V2C100M5PCBAHRI reference: 214253509 | 18.00 | 8.00 | 39000 | 1.70 | EPA 3549733 → |
4PX*DU60BS3+ furnace: S8V2C100M5PDBAHRI reference: 214253511 | 18.00 | 8.00 | 39000 | 1.70 | EPA 3549734 → |
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 →