5TWX5036A1
15 Single-Stage Heat Pump with WeatherGuard Top · source records, page 20
444 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 5TWX5036A1. 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 444 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 | 15.2–16.5 | 444 / 444 |
| EER2 · BTU/Wh | 11.7–12 | 444 / 444 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 444 / 444 |
| Cooling capacity · BTU/h | 31,800–35,000 | 444 / 444 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 29,800–32,600 | 444 / 444 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,800–22,200 | 444 / 444 |
| Heating capacity at 5°F / −15°C · BTU/h | 16,600–17,700 | 444 / 444 |
| COP at 5°F / −15°C | 2.1–2.4 | 444 / 444 |
| Equipment / loop type | HP - Split System | 444 / 444 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 444 / 444 |
| Compressor staging | Single stage | 444 / 444 |
| Connected capability | No | 444 / 444 |
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*B004AS3+TSTAT+ furnace: S8X1B080M4PSCAHRI reference: 215686830 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651570 → |
5PX*B004AS3+TSTAT+ furnace: S8X1B080M4PTCAHRI reference: 215686831 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651571 → |
5PX*B004AS3+TSTAT+ furnace: S8X2B060M4PSCAHRI reference: 215686834 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3651572 → |
5PX*B004AS3+TSTAT+ furnace: S8X2B060M4PTCAHRI reference: 215686835 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3651573 → |
5PX*B004AS3+TSTAT+ furnace: S8X2B080M4PSCAHRI reference: 215686836 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651574 → |
5PX*B004AS3+TSTAT+ furnace: S9V2B040U3VSBAHRI reference: 215686837 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651575 → |
5PX*B006AS3+TSTAT+ furnace: L9X1B070U4VSAAHRI reference: 215686847 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651585 → |
5PX*BD06AS3+TSTAT+ furnace: S8X2A040M3PTCAHRI reference: 215686926 | 15.20 | 8.10 | 17100 | 2.10 | EPA 3651602 → |
5PX*BD06AS3+TSTAT+ furnace: S8X2B080M4PSCAHRI reference: 215686929 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651605 → |
5PX*BD06AS3+TSTAT+ furnace: S8X2B080M4PTCAHRI reference: 215686930 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651606 → |
5PX*B006AS3+TSTAT+ furnace: L8V1A040U3VSBAHRI reference: 215686868 | 15.20 | 8.00 | 16700 | 2.20 | EPA 3651612 → |
5PX*BD06AS3+TSTAT+ furnace: S9X2B060D3PSBAHRI reference: 215686911 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651621 → |
5PX*BD06AS3+TSTAT+ furnace: S9X1B060D3PSBAHRI reference: 215686918 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651628 → |
5PX*BD06AS3+TSTAT+ furnace: S9X1B080D4PSBAHRI reference: 215686919 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651629 → |
5PX*BD06AS3+TSTAT+ furnace: S9X2B040D3PSBAHRI reference: 215686920 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3651630 → |
5PX*BD06AS3+TSTAT+ furnace: S8X1B080M4PSCAHRI reference: 215686923 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651632 → |
5PX*BD06AS3+TSTAT+ furnace: S8X1B080M4PTCAHRI reference: 215686924 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651633 → |
5PX*BD06AS3+TSTAT+ furnace: S8X2A040M3PSCAHRI reference: 215686925 | 15.20 | 8.10 | 17100 | 2.10 | EPA 3651634 → |
5PX*BD06AS3+TSTAT+ furnace: S8X1A040M3PSCAHRI reference: 215686940 | 15.20 | 8.10 | 17100 | 2.10 | EPA 3651639 → |
5PX*BD06AS3+TSTAT+ furnace: S8X1A040M3PTCAHRI reference: 215686941 | 15.20 | 8.10 | 17100 | 2.10 | EPA 3651641 → |
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 →