5TWX5042A1
15 Single-Stage Heat Pump with WeatherGuard Top · source records, page 8
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.
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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 |
|---|---|---|---|---|---|
5TXCB006AS3+TSTAT+ furnace: S8X1B060M4PTCAHRI reference: 214182769 | 15.50 | 7.80 | 19200 | 2.10 | EPA 3424382 → |
5TXCB006AS3+TSTAT+ furnace: S8X1B060M4PSCAHRI reference: 214182771 | 15.50 | 7.80 | 19200 | 2.10 | EPA 3424383 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B080M4PDAAHRI reference: 214182775 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424385 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B080M4PCAAHRI reference: 214182780 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424386 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B060M4PDBAHRI reference: 214182782 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3424387 → |
5TXCB006AS3+TSTAT+ furnace: S8V2B060M4PCBAHRI reference: 214182786 | 15.50 | 7.80 | 19300 | 2.10 | EPA 3424388 → |
5TXCB006AS3+TSTAT+P0V0B000M40SDAHRI reference: 214182790 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424389 → |
5TXCB006AS3+TSTAT+ furnace: S8X2B060M4PSCAHRI reference: 214182820 | 15.50 | 7.80 | 19200 | 2.10 | EPA 3424401 → |
5TXCB006AS3+TSTAT+ furnace: S8X2B060M4PTCAHRI reference: 214182823 | 15.50 | 7.80 | 19200 | 2.10 | EPA 3424403 → |
5TXCC007AS3+TSTAT+ furnace: S8X2C100M5PTCAHRI reference: 214182843 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424404 → |
5TXCC007AS3+TSTAT+ furnace: S9V2C080U5PSBAHRI reference: 214182845 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424405 → |
5TXCC007AS3+TSTAT+ furnace: S8X2C080M5PSCAHRI reference: 214182847 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424544 → |
5TXCC007AS3+TSTAT+ furnace: S8X2C080M5PTCAHRI reference: 214182849 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424545 → |
5TXCC007AS3+TSTAT+ furnace: S8X1C100M5PTCAHRI reference: 214182851 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424546 → |
5TXCC007AS3+TSTAT+ furnace: S8X1C100M5PSCAHRI reference: 214182853 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424547 → |
5TXCC007AS3+TSTAT+ furnace: S8X1C080M5PTCAHRI reference: 214182855 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424548 → |
5TXCC007AS3+TSTAT+ furnace: S8X1C080M5PSCAHRI reference: 214182857 | 15.50 | 8.00 | 19300 | 2.10 | EPA 3424549 → |
5TXCC007AS3+TSTAT+ furnace: S8X2C100M5PSCAHRI reference: 214182861 | 15.50 | 8.00 | 19400 | 2.10 | EPA 3424550 → |
5TXCC007AS3+TSTAT+ furnace: S9X2C080U5PSBAHRI reference: 214182863 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424551 → |
5TXCC007AS3+TSTAT+ furnace: *UHMC100CCV4AHRI reference: 214182874 | 15.50 | 8.10 | 19200 | 2.10 | EPA 3424554 → |
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 →