5TWX6042A1
16 Single-Stage Heat Pump with WeatherGuard Top · source records, page 4
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.
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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: S9X2C080U5PSBAHRI reference: 218110657 | 16.00 | 8.10 | 19100 | 2.20 | EPA 4575214 → |
5PX*C007AS3+TSTAT+ furnace: S8X2C100M5PSCAHRI reference: 218110656 | 16.00 | 8.10 | 19400 | 2.14 | EPA 4575215 → |
5PX*C007AS3+TSTAT+ furnace: S8X1C100M5PTCAHRI reference: 218110655 | 16.00 | 8.10 | 19400 | 2.14 | EPA 4575216 → |
5PX*C007AS3+TSTAT+ furnace: S8X1C100M5PSCAHRI reference: 218110646 | 16.00 | 8.10 | 19400 | 2.14 | EPA 4575225 → |
5TXCD010AS3+TSTAT+P0V0D000M50SDAHRI reference: 218110828 | 16.00 | 8.00 | 18900 | 2.26 | EPA 4575790 → |
5TXCD010AS3+TSTAT+ furnace: S8X1D120M5PSCAHRI reference: 218110825 | 16.00 | 8.10 | 19100 | 2.22 | EPA 4575793 → |
5TXCD010AS3+TSTAT+ furnace: S8X1D120M5PTCAHRI reference: 218110824 | 16.00 | 8.10 | 19100 | 2.22 | EPA 4575794 → |
5TXCD010AS3+TSTAT+ furnace: S8X2D120M5PSCAHRI reference: 218110823 | 16.00 | 8.10 | 19100 | 2.22 | EPA 4575795 → |
5TXCD010AS3+TSTAT+ furnace: S8X2D120M5PTCAHRI reference: 218110822 | 16.00 | 8.10 | 19100 | 2.22 | EPA 4575796 → |
5TXCD010AS3+TSTAT+ furnace: S9V2D120U5VSBAHRI reference: 218110821 | 16.00 | 8.10 | 19100 | 2.21 | EPA 4575797 → |
5TXCD008AS3+TSTAT+ furnace: S8V2D120M5PDBAHRI reference: 218110819 | 16.00 | 8.10 | 19300 | 2.16 | EPA 4575799 → |
5TXCD008AS3+TSTAT+ furnace: S9X2D120U5PSBAHRI reference: 218110818 | 16.00 | 8.10 | 19300 | 2.15 | EPA 4575800 → |
5TXCD008AS3+TSTAT+P0V0D000M50SDAHRI reference: 218110817 | 16.00 | 8.10 | 19000 | 2.19 | EPA 4575801 → |
5TXCD008AS3+TSTAT+ furnace: S8V2D120M5PCBAHRI reference: 218110816 | 16.00 | 8.10 | 19300 | 2.16 | EPA 4575802 → |
5TXCD008AS3+TSTAT+ furnace: S9X1D120U5PSBAHRI reference: 218110815 | 16.00 | 8.10 | 19300 | 2.15 | EPA 4575803 → |
5TXCD008AS3+TSTAT+ furnace: S8X1D120M5PSCAHRI reference: 218110814 | 16.00 | 8.10 | 19200 | 2.17 | EPA 4575804 → |
5TXCD008AS3+TSTAT+ furnace: S8X1D120M5PTCAHRI reference: 218110813 | 16.00 | 8.10 | 19200 | 2.17 | EPA 4575805 → |
5TXCD008AS3+TSTAT+ furnace: S8X2D120M5PSCAHRI reference: 218110812 | 16.00 | 8.10 | 19200 | 2.17 | EPA 4575806 → |
5TXCD008AS3+TSTAT+ furnace: S8X2D120M5PTCAHRI reference: 218110811 | 16.00 | 8.10 | 19200 | 2.17 | EPA 4575807 → |
5TXCC009AS3+TSTAT+ furnace: S8X2C080M5PTCAHRI reference: 218159407 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4576553 → |
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 →