5TWX5036A1
15 Single-Stage Heat Pump with WeatherGuard Top · source records, page 18
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 |
|---|---|---|---|---|---|
5TXCB004AS3+TSTAT+ furnace: S9X1B060U4PSBAHRI reference: 214182420 | 15.20 | 7.80 | 17400 | 2.20 | EPA 3424002 → |
5TXCB004AS3+TSTAT+ furnace: S9X1B080U4PSBAHRI reference: 214182422 | 15.20 | 7.80 | 17400 | 2.20 | EPA 3424003 → |
5TXCB004AS3+TSTAT+ furnace: S9X2B040U3PSBAHRI reference: 214182424 | 15.20 | 7.80 | 17300 | 2.20 | EPA 3424004 → |
5TXCB004AS3+TSTAT+ furnace: S9X2B060U4PSBAHRI reference: 214182427 | 15.20 | 7.80 | 17400 | 2.20 | EPA 3424005 → |
5TXCB004AS3+TSTAT+ furnace: S9X2B080U4PSBAHRI reference: 214182429 | 15.20 | 7.80 | 17400 | 2.20 | EPA 3424006 → |
5TXCB004AS3+TSTAT+ furnace: S8X2B060M4PSCAHRI reference: 214182431 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3424007 → |
5TXCB004AS3+TSTAT+ furnace: S8X2B060M4PTCAHRI reference: 214182433 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3424008 → |
5TXCB004AS3+TSTAT+ furnace: S8X2B080M4PSCAHRI reference: 214182435 | 15.20 | 7.80 | 17300 | 2.20 | EPA 3424009 → |
5TXCB004AS3+TSTAT+ furnace: *UHMB060ACV3AHRI reference: 214182377 | 15.20 | 7.80 | 17200 | 2.20 | EPA 3424306 → |
5TXCB004AS3+TSTAT+ furnace: *UHMB060CCV3AHRI reference: 214182379 | 15.20 | 8.10 | 17400 | 2.20 | EPA 3424309 → |
5TXCB004AS3+TSTAT+ furnace: *UHMB080ACV3AHRI reference: 214182381 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3424314 → |
5TXCB004AS3+TSTAT+ furnace: S8X1B060M4PTCAHRI reference: 214182384 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3424315 → |
5TXCB004AS3+TSTAT+ furnace: S8X1B080M4PSCAHRI reference: 214182390 | 15.20 | 7.80 | 17300 | 2.20 | EPA 3424316 → |
5TXCB004AS3+TSTAT+ furnace: S8X1B080M4PTCAHRI reference: 214182392 | 15.20 | 7.80 | 17300 | 2.20 | EPA 3424317 → |
5TXCB004AS3+TSTAT+ furnace: S9V2B080U4PSCAHRI reference: 214182404 | 15.20 | 8.10 | 17500 | 2.20 | EPA 3424318 → |
5TXCB006AS3+TSTAT+ furnace: L8V1A040U3VSBAHRI reference: 214182578 | 15.20 | 7.80 | 16700 | 2.20 | EPA 3424952 → |
5TXCB006AS3+TSTAT+ furnace: L8V1A060U3VSBAHRI reference: 214182580 | 15.20 | 8.10 | 16800 | 2.20 | EPA 3424953 → |
5TXCB006AS3+TSTAT+ furnace: L9X1B070U4VSAAHRI reference: 214182588 | 15.20 | 7.80 | 17700 | 2.20 | EPA 3424955 → |
5TXCC007AS3+TSTAT+ furnace: S9X2C100U5PSBAHRI reference: 214182596 | 15.20 | 8.10 | 17200 | 2.30 | EPA 3424957 → |
5TXCC007AS3+TSTAT+ furnace: L9X1C100U5VSAAHRI reference: 214182633 | 15.20 | 7.80 | 17100 | 2.30 | EPA 3424971 → |
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 →