5TWX5048A1
15 Single-Stage Heat Pump with WeatherGuard Top
101 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 5TWX5048A1. 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 101 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 | 15.2–16 | 101 / 101 |
| EER2 · BTU/Wh | 11.7–12 | 101 / 101 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 101 / 101 |
| Cooling capacity · BTU/h | 43,000–46,000 | 101 / 101 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 42,000–44,000 | 101 / 101 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 27,600–29,200 | 101 / 101 |
| Heating capacity at 5°F / −15°C · BTU/h | 21,400–22,600 | 101 / 101 |
| COP at 5°F / −15°C | 2–2.3 | 101 / 101 |
| Equipment / loop type | HP - Split System | 101 / 101 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 101 / 101 |
| Compressor staging | Single stage | 101 / 101 |
| Connected capability | No | 101 / 101 |
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 |
|---|---|---|---|---|---|
5PX*C009AS3+TSTAT+P0V0C000M50SDAHRI reference: 215687523 | 16.00 | 8.10 | 22200 | 2.10 | EPA 3651242 → |
5PX*D008AS3+TSTAT+P0V0D000M50SDAHRI reference: 215687601 | 16.00 | 8.00 | 22200 | 2.10 | EPA 3651369 → |
5PX*D010AS3+TSTAT+ furnace: L8V1C100U5VSBAHRI reference: 215687612 | 16.00 | 8.00 | 21600 | 2.10 | EPA 3651374 → |
5PX*D010AS3+TSTAT+P0V0D000M50SDAHRI reference: 215687615 | 16.00 | 8.10 | 22200 | 2.20 | EPA 3651375 → |
5PX*D010AS3+TSTAT+P0V0C000M50SDAHRI reference: 215687614 | 16.00 | 8.10 | 21800 | 2.10 | EPA 3651376 → |
5TXCC009AS3+TSTAT+P0V0C000M50SDAHRI reference: 215687663 | 16.00 | 8.10 | 22200 | 2.10 | EPA 3651391 → |
5TXCD008AS3+TSTAT+P0V0D000M50SDAHRI reference: 215687705 | 16.00 | 8.00 | 22200 | 2.10 | EPA 3651487 → |
5TEMCD06AV41+TDR+TSTATAHRI reference: 215863984 | 16.00 | 8.10 | 22000 | 2.30 | EPA 3737784 → |
5TEMCD07AV51+TDR+TSTATAHRI reference: 215863985 | 16.00 | 8.10 | 22000 | 2.30 | EPA 3737785 → |
5TXCD010AS3+TSTAT+ furnace: S9X2D120U5PSBAHRI reference: 214183088 | 15.50 | 8.10 | 22000 | 2.10 | EPA 3423506 → |
5TXCD010AS3+TSTAT+ furnace: S8V2C100M5PCAAHRI reference: 214183090 | 15.50 | 7.80 | 21400 | 2.10 | EPA 3423507 → |
5TXCD010AS3+TSTAT+ furnace: S8V2C100M5PDAAHRI reference: 214183094 | 15.50 | 7.80 | 21400 | 2.10 | EPA 3423509 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PCAAHRI reference: 214183098 | 15.50 | 8.00 | 22000 | 2.10 | EPA 3423511 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PCBAHRI reference: 214183100 | 15.50 | 7.80 | 22200 | 2.10 | EPA 3423512 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PDAAHRI reference: 214183102 | 15.50 | 8.00 | 22000 | 2.10 | EPA 3423513 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PDBAHRI reference: 214183104 | 15.50 | 7.80 | 22200 | 2.10 | EPA 3423514 → |
5TXCD010AS3+TSTAT+ furnace: S8X1C080M5PTCAHRI reference: 214183108 | 15.50 | 7.80 | 21400 | 2.10 | EPA 3423515 → |
5TXCD010AS3+TSTAT+ furnace: S8X1C100M5PTCAHRI reference: 214183112 | 15.50 | 7.80 | 21400 | 2.10 | EPA 3423516 → |
5TXCD010AS3+TSTAT+ furnace: S8X1D120M5PSCAHRI reference: 214183114 | 15.50 | 8.00 | 22200 | 2.10 | EPA 3423517 → |
5TXCD010AS3+TSTAT+ furnace: S8X1D120M5PTCAHRI reference: 214183116 | 15.50 | 8.00 | 22200 | 2.10 | EPA 3423518 → |
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 →