5TWX6042A1
16 Single-Stage Heat Pump with WeatherGuard Top
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 |
|---|---|---|---|---|---|
5TXCC009AS3+TSTAT+ furnace: L8V1C100U5VSBAHRI reference: 218110810 | 16.00 | 8.10 | 19000 | 2.22 | EPA 4575116 → |
5TXCC009AS3+TSTAT+ furnace: *UHMC100CCV4AHRI reference: 218110809 | 16.00 | 8.10 | 19100 | 2.21 | EPA 4575117 → |
5TXCC009AS3+TSTAT+P0V0C000M50SDAHRI reference: 218110808 | 16.00 | 8.10 | 19000 | 2.24 | EPA 4575118 → |
5TXCC009AS3+TSTAT+ furnace: S8X2C080M5PSCAHRI reference: 218110806 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4575120 → |
5TXCC009AS3+TSTAT+ furnace: S9V2C080U5VSBAHRI reference: 218110805 | 16.00 | 8.10 | 19100 | 2.21 | EPA 4575121 → |
5TXCC009AS3+TSTAT+ furnace: S9V2C100U4VSBAHRI reference: 218110804 | 16.00 | 8.10 | 19000 | 2.22 | EPA 4575122 → |
5TXCC009AS3+TSTAT+ furnace: S9V2C100U5VSBAHRI reference: 218110803 | 16.00 | 8.10 | 19000 | 2.22 | EPA 4575123 → |
5TXCC009AS3+TSTAT+ furnace: S9X1C080U5PSBAHRI reference: 218110802 | 16.00 | 8.10 | 19100 | 2.20 | EPA 4575124 → |
5TXCC009AS3+TSTAT+ furnace: S9X2C080U5PSBAHRI reference: 218110800 | 16.00 | 8.10 | 19100 | 2.20 | EPA 4575126 → |
5TXCC009AS3+TSTAT+ furnace: S8V2C100M5PCBAHRI reference: 218110799 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4575127 → |
5TXCC009AS3+TSTAT+ furnace: S8V2C100M5PDBAHRI reference: 218110798 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4575128 → |
5TXCC009AS3+TSTAT+ furnace: S8X1C080M5PSCAHRI reference: 218110797 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4575129 → |
5TXCC009AS3+TSTAT+ furnace: S8X1C080M5PTCAHRI reference: 218110796 | 16.00 | 8.10 | 19200 | 2.20 | EPA 4575130 → |
5TXCC009AS3+TSTAT+ furnace: S8X1C100M5PSCAHRI reference: 218110795 | 16.00 | 8.10 | 19300 | 2.20 | EPA 4575131 → |
5TXCC009AS3+TSTAT+ furnace: S8X1C100M5PTCAHRI reference: 218110794 | 16.00 | 8.10 | 19300 | 2.20 | EPA 4575132 → |
5TEMCD07AV51+TDR+TSTATAHRI reference: 218110743 | 16.00 | 8.10 | 18700 | 2.30 | EPA 4575157 → |
5TEMCD06AV41+TDR+TSTATAHRI reference: 218110742 | 16.00 | 8.10 | 18900 | 2.27 | EPA 4575158 → |
5TEM6D07AV51+TDR+TSTATAHRI reference: 218110741 | 16.00 | 8.10 | 18800 | 2.28 | EPA 4575159 → |
5TEM6D06AV41+TDR+TSTATAHRI reference: 218110740 | 16.00 | 8.10 | 18800 | 2.28 | EPA 4575160 → |
5TAMXD07AV51+TSTATAHRI reference: 218110735 | 16.00 | 8.00 | 19000 | 2.19 | EPA 4575165 → |
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 →