5TWX5036A1
15 Single-Stage Heat Pump with WeatherGuard Top · source records, page 22
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 |
|---|---|---|---|---|---|
5TXCC005AS3+TSTAT+ furnace: S8V2C080M5PCBAHRI reference: 215687140 | 15.20 | 8.00 | 17300 | 2.20 | EPA 3651977 → |
5TXCC005AS3+TSTAT+ furnace: S8V2C080M5PDBAHRI reference: 215687141 | 15.20 | 8.00 | 17300 | 2.20 | EPA 3651979 → |
5TXCC005AS3+TSTAT+ furnace: S8V2C100M5PCBAHRI reference: 215687142 | 15.20 | 8.00 | 17300 | 2.20 | EPA 3651980 → |
5TXCC005AS3+TSTAT+ furnace: S8X1C080M5PSCAHRI reference: 215687143 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651981 → |
5TXCC005AS3+TSTAT+ furnace: S8X1C080M5PTCAHRI reference: 215687144 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651982 → |
5TXCC005AS3+TSTAT+ furnace: S8X1C100M5PSCAHRI reference: 215687145 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651983 → |
5TXCC005AS3+TSTAT+ furnace: S8X1C100M5PTCAHRI reference: 215687146 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651984 → |
5TXCC005AS3+TSTAT+ furnace: L8V1C100U5VSBAHRI reference: 215687147 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651985 → |
5TXCC005AS3+TSTAT+ furnace: S8V2C100M5PDBAHRI reference: 215687148 | 15.20 | 8.00 | 17300 | 2.20 | EPA 3651986 → |
5TXCC005AS3+TSTAT+ furnace: *UHMC100CCV4AHRI reference: 215687149 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651987 → |
5TXCC005AS3+TSTAT+ furnace: S9X2C080U5PSBAHRI reference: 215687151 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3651988 → |
5TXCC005AS3+TSTAT+ furnace: S9X1C080U5PSBAHRI reference: 215687153 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3651989 → |
5TXCC005AS3+TSTAT+ furnace: S9V2C100U5PSCAHRI reference: 215687154 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651990 → |
5TXCC005AS3+TSTAT+ furnace: S9V2C100U4VSBAHRI reference: 215687155 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651991 → |
5TXCC005AS3+TSTAT+ furnace: S9V2C080U5PSCAHRI reference: 215687156 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651992 → |
5TXCC005AS3+TSTAT+ furnace: S8X2C100M5PTCAHRI reference: 215687157 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651993 → |
5TXCC005AS3+TSTAT+ furnace: S8X2C100M5PSCAHRI reference: 215687158 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3651994 → |
5TXCC005AS3+TSTAT+ furnace: S8X2C080M5PTCAHRI reference: 215687159 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651995 → |
5TXCC005AS3+TSTAT+ furnace: S8X2C080M5PSCAHRI reference: 215687160 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3651996 → |
5PX*B004AS3+TSTAT+ furnace: S9V2B060U4VSBAHRI reference: 215831665 | 15.20 | 8.10 | 17300 | 2.20 | EPA 3737628 → |
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 →