4TWV8X60A1
XV18 · XV18I · source records, page 2
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+P0V0C000M50SC+RPAHRI reference: 207805638 | 18.00 | 8.10 | 38000 | 1.69 | EPA 2528257 → |
4TXCC009DS3+P0V0C000M50SC+RPAHRI reference: 207805635 | 18.00 | 8.20 | 39000 | 1.73 | EPA 2528258 → |
4PX*CU60BS3+P0V0C000M50SC+RPAHRI reference: 207805629 | 18.00 | 8.20 | 39000 | 1.73 | EPA 2528259 → |
4TXCD008DS3+P0V0D000M50SC+RPAHRI reference: 207805636 | 18.00 | 8.20 | 39500 | 1.68 | EPA 2528262 → |
4PX*CU60BS3+ furnace: L8V1C100U5VSA+RPAHRI reference: 207526905 | 18.00 | 8.20 | 39500 | 1.67 | EPA 2529819 → |
4TXCC009DS3+ furnace: L8V1C100U5VSA+RPAHRI reference: 207526906 | 18.00 | 8.20 | 39500 | 1.67 | EPA 2529820 → |
4TXCD010DS3+ furnace: S8V2C100M5PCAAHRI reference: 210691926 | 18.00 | 8.00 | 39000 | 1.73 | EPA 2530209 → |
4PX*DU60BS3+ furnace: S8V2C100M5PCAAHRI reference: 210691924 | 18.00 | 8.00 | 39000 | 1.73 | EPA 2530210 → |
4TXCC009DS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 208185417 | 18.00 | 8.20 | 39500 | 1.72 | EPA 2530886 → |
4TXCC009DS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 208185418 | 18.00 | 8.20 | 39500 | 1.71 | EPA 2530888 → |
4TXCD010DS3+ furnace: S9V2D120U5PSB+RPAHRI reference: 208185419 | 18.00 | 8.20 | 39500 | 1.72 | EPA 2530889 → |
4PX*DU60BS3+ furnace: S9V2D120U5PSB+RPAHRI reference: 208443275 | 18.00 | 8.20 | 39500 | 1.72 | EPA 2530895 → |
4PX*CD60BS3+ furnace: S9V2C100D5PSB+RPAHRI reference: 210653705 | 18.00 | 7.80 | 40000 | 1.65 | EPA 2531270 → |
4PX*CU60BS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 210653707 | 18.00 | 8.20 | 39500 | 1.72 | EPA 2531273 → |
4PX*DU60BS3+ furnace: L8V1C100U5VSA+RPAHRI reference: 210653711 | 18.00 | 8.10 | 38000 | 1.71 | EPA 2531274 → |
4PX*CU60BS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 210653708 | 18.00 | 8.20 | 39500 | 1.71 | EPA 2531275 → |
4PX*DU60BS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 210653713 | 18.00 | 8.00 | 38000 | 1.67 | EPA 2531276 → |
4TXCD008DS3+ furnace: S9V2D120U5PSB+RPAHRI reference: 210653715 | 18.00 | 8.00 | 40000 | 1.66 | EPA 2531277 → |
4PX*DU60BS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 210653712 | 18.00 | 8.00 | 38500 | 1.67 | EPA 2531278 → |
4TXCD008DS3+ furnace: S9V2D120U5VSA+RPAHRI reference: 210653716 | 18.00 | 8.00 | 40000 | 1.66 | EPA 2531279 → |
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 →