5TWX6042A1
16 Single-Stage Heat Pump with WeatherGuard Top · source records, page 8
188 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 5TWX6042A1. 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 188 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 | 188 / 188 |
| EER2 · BTU/Wh | 11.7–12 | 188 / 188 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 188 / 188 |
| Cooling capacity · BTU/h | 38,500–41,500 | 188 / 188 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 38,500–40,500 | 188 / 188 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,000–26,000 | 188 / 188 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,700–19,800 | 188 / 188 |
| COP at 5°F / −15°C | 2.11–2.3 | 188 / 188 |
| Equipment / loop type | HP - Split System | 188 / 188 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 188 / 188 |
| Compressor staging | Single stage | 188 / 188 |
| Connected capability | No | 188 / 188 |
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+ furnace: S9X1C100U5PSBAHRI reference: 218110658 | 15.20 | 8.10 | 19200 | 2.19 | EPA 4575213 → |
5PX*C007AS3+TSTAT+ furnace: S9X2C100U5PSBAHRI reference: 218110654 | 15.20 | 8.10 | 19400 | 2.15 | EPA 4575217 → |
5PX*C007AS3+TSTAT+ furnace: S9X2C080U5PSBAHRI reference: 218110653 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575218 → |
5PX*C007AS3+TSTAT+ furnace: S9X1C100U5PSBAHRI reference: 218110652 | 15.20 | 8.10 | 19400 | 2.15 | EPA 4575219 → |
5PX*C007AS3+TSTAT+ furnace: S9X1C080U5PSBAHRI reference: 218110651 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575220 → |
5PX*C007AS3+TSTAT+ furnace: S8V2C080M5PCBAHRI reference: 218110650 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575221 → |
5PX*C007AS3+TSTAT+ furnace: S8V2C080M5PDBAHRI reference: 218110649 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575222 → |
5PX*C007AS3+TSTAT+ furnace: S8V2C100M5PCBAHRI reference: 218110648 | 15.20 | 8.10 | 19300 | 2.15 | EPA 4575223 → |
5PX*C007AS3+TSTAT+ furnace: S8V2C100M5PDBAHRI reference: 218110647 | 15.20 | 8.10 | 19300 | 2.15 | EPA 4575224 → |
5PX*C005AS3+TSTAT+P0V0C000M50SDAHRI reference: 218110642 | 15.20 | 8.00 | 19000 | 2.16 | EPA 4575226 → |
5PX*B006AS3+TSTAT+ furnace: S8V2B060M4PCBAHRI reference: 218110619 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575227 → |
5PX*B006AS3+TSTAT+ furnace: S8V2B060M4PDBAHRI reference: 218110618 | 15.20 | 8.00 | 19300 | 2.16 | EPA 4575228 → |
5PX*B006AS3+TSTAT+ furnace: S8V2B080M4PCBAHRI reference: 218110617 | 15.20 | 8.00 | 19200 | 2.16 | EPA 4575229 → |
5PX*B006AS3+TSTAT+ furnace: S8V2B080M4PDBAHRI reference: 218110616 | 15.20 | 8.00 | 19200 | 2.16 | EPA 4575230 → |
5PX*B006AS3+TSTAT+ furnace: S9V2B060U4VSBAHRI reference: 218110611 | 15.20 | 8.10 | 19200 | 2.17 | EPA 4575231 → |
5TXCD010AS3+TSTAT+ furnace: *UHMD120CCV5AHRI reference: 218110829 | 15.20 | 8.10 | 19000 | 2.22 | EPA 4575789 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PCBAHRI reference: 218110827 | 15.20 | 8.10 | 19100 | 2.22 | EPA 4575791 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PDBAHRI reference: 218110826 | 15.20 | 8.10 | 19100 | 2.22 | EPA 4575792 → |
5TXCD010AS3+TSTAT+ furnace: S9X2D120U5PSBAHRI reference: 218110820 | 15.20 | 8.10 | 19200 | 2.20 | EPA 4575798 → |
5TXCD010AS3+TSTATAHRI reference: 218113043 | 15.20 | 8.10 | 19800 | 2.12 | EPA 4575808 → |
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 →