5TWX5042A1
15 Single-Stage Heat Pump with WeatherGuard Top · source records, page 9
231 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 5TWX5042A1. 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 231 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 | 231 / 231 |
| EER2 · BTU/Wh | 11.7–12 | 231 / 231 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 231 / 231 |
| Cooling capacity · BTU/h | 38,000–41,500 | 231 / 231 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 38,500–40,000 | 231 / 231 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,000–26,200 | 231 / 231 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,700–20,000 | 231 / 231 |
| COP at 5°F / −15°C | 2–2.3 | 231 / 231 |
| Equipment / loop type | HP - Split System | 231 / 231 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 231 / 231 |
| Compressor staging | Single stage | 231 / 231 |
| Connected capability | No | 231 / 231 |
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 |
|---|---|---|---|---|---|
5TXCC007AS3+TSTAT+ furnace: *UHMC100ACV4AHRI reference: 214182876 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424555 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C100M5PDBAHRI reference: 214182878 | 15.50 | 7.80 | 19400 | 2.10 | EPA 3424556 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C100M5PDAAHRI reference: 214182880 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3424557 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C100M5PCBAHRI reference: 214182882 | 15.50 | 7.80 | 19400 | 2.10 | EPA 3424558 → |
5TXCC007AS3+TSTAT+ furnace: S9V2C100U5PSCAHRI reference: 214182888 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424560 → |
5TXCC007AS3+TSTAT+ furnace: S9X1C080U5PSBAHRI reference: 214182886 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424561 → |
5TXCC007AS3+TSTAT+ furnace: S9V2C100U5PSBAHRI reference: 214182890 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424562 → |
5TXCC007AS3+TSTAT+ furnace: S9V2C080U5PSCAHRI reference: 214182892 | 15.50 | 8.10 | 19300 | 2.10 | EPA 3424563 → |
5TXCC007AS3+TSTAT+P0V0C000M50SDAHRI reference: 214182894 | 15.50 | 8.00 | 19100 | 2.10 | EPA 3424564 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C080M5PCAAHRI reference: 214182896 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424565 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C080M5PDAAHRI reference: 214182900 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424566 → |
5TXCC007AS3+TSTAT+ furnace: S8V2C100M5PCAAHRI reference: 214182904 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3424673 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PCBAHRI reference: 214182920 | 15.50 | 8.10 | 19100 | 2.20 | EPA 3424676 → |
5TXCD010AS3+TSTAT+ furnace: *UHMD120CCV5AHRI reference: 214182929 | 15.50 | 8.10 | 19000 | 2.20 | EPA 3424678 → |
5TXCD010AS3+TSTAT+ furnace: S9X2D120U5PSBAHRI reference: 214182933 | 15.50 | 8.10 | 18800 | 2.20 | EPA 3424679 → |
5TXCD010AS3+TSTAT+ furnace: S8V2D120M5PDBAHRI reference: 214182945 | 15.50 | 8.10 | 19100 | 2.20 | EPA 3424685 → |
5TXCD010AS3+TSTAT+ furnace: S9X1D120U5PSBAHRI reference: 214182951 | 15.50 | 8.10 | 18800 | 2.20 | EPA 3424688 → |
5TEM6D04AV31+TDR+TSTATAHRI reference: 214182694 | 15.50 | 8.10 | 19100 | 2.20 | EPA 3424993 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B080M4PCBAHRI reference: 214182778 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3549668 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B080M4PDBAHRI reference: 214182773 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3549669 → |
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 →