Trane / AIR-SOURCE HEAT PUMP
4TWL9048A1
XV19 · EPA record 4518723
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4518723. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| SEER2 · BTU/Wh | 19.00 |
| EER2 · BTU/Wh | 12.00 |
| HSPF2 · BTU/Wh | 9.00 |
| Cooling capacity · BTU/h | 49000 |
| Heating capacity at 47°F / 8.3°C · BTU/h | Not supplied |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31000 |
| Heating capacity at 5°F / −15°C · BTU/h | Not supplied |
| COP at 5°F / −15°C | Not supplied |
| Equipment / loop type | HP - Split System |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) |
| Compressor staging | Continuously variable |
| Connected capability | No |
This listed system
These ratings apply to the listed configuration. Changing a component may change performance.
Outdoor unit
+4TWL9048A1Indoor unit
+4TXCD010DS3Required furnace
P0V0D000M50SC+RPAHRI reference 206912387 · reported by ENERGY STAR; no direct AHRI data connection.
All source records for 4TWL9048A1 →Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| pd id | 4518723 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| eer2 btu wh | 12.00 | EPA Sep 21, 2026 |
| series name | XV19 | EPA Sep 21, 2026 |
| cold climate | No | EPA Sep 21, 2026 |
| hspf2 btu wh | 9.00 | EPA Sep 21, 2026 |
| model number | 4TWL9048A1 | EPA Sep 21, 2026 |
| product type | HP - Split System | EPA Sep 21, 2026 |
| seer2 btu wh | 19.00 | EPA Sep 21, 2026 |
| date certified | 2025-12-19T00:00:00.000 | EPA Sep 21, 2026 |
| manufacturer type | System Manufacturer | EPA Sep 21, 2026 |
| compressor staging | Continuously variable | EPA Sep 21, 2026 |
| energy star partner | Trane and American Standard Heating and Air Conditioning | EPA Sep 21, 2026 |
| connected capability | No | EPA Sep 21, 2026 |
| furnace model number | P0V0D000M50SC+RP | EPA Sep 21, 2026 |
| refrigerant with gwp | R-410A (GWP:2088) | EPA Sep 21, 2026 |
| ahri reference number | 206912387 | EPA Sep 21, 2026 |
| cooling capacity btu h | 49000 | EPA Sep 21, 2026 |
| outdoor unit brand name | Trane | EPA Sep 21, 2026 |
| date available on market | 2023-01-01T00:00:00.000 | EPA Sep 21, 2026 |
| indoor unit model number | 4TXCD010DS3 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1075581_4TWL9048A1_02212023143200_476161 | EPA Sep 21, 2026 |
| meets most efficient criteria | No | EPA Sep 21, 2026 |
| heating capacity at 17 f btu h | 31000 | EPA Sep 21, 2026 |
| meets peak cooling requirements | Yes | EPA Sep 21, 2026 |
| controls verification procedure cvp test | None | EPA Sep 21, 2026 |