THF2B48T21
LX SERIES · source records, page 11
390 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for THF2B48T21. 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 390 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 | 390 / 390 |
| EER2 · BTU/Wh | 11–12 | 390 / 390 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 390 / 390 |
| Cooling capacity · BTU/h | 44,500–47,500 | 390 / 390 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 43,500–47,500 | 390 / 390 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,200–34,200 | 390 / 390 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,400–29,800 | 390 / 390 |
| COP at 5°F / −15°C | 2.22–2.84 | 390 / 390 |
| Equipment / loop type | HP - Split System | 390 / 390 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 390 / 390 |
| Compressor staging | Two-stage | 390 / 390 |
| Connected capability | No | 390 / 390 |
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 |
|---|---|---|---|---|---|
XAFC60HBCN1+ furnace: TPLC080C16MP13AHRI reference: 210345775 | 15.20 | 7.80 | 23400 | 2.28 | EPA 3026493 → |
XAFC60HBCN1+ furnace: TPLC100C16MP13AHRI reference: 210345779 | 15.20 | 7.80 | 23400 | 2.28 | EPA 3026499 → |
XAFC60HBCN1+ furnace: CPLC100C16MP13AHRI reference: 210345785 | 15.20 | 7.80 | 23400 | 2.28 | EPA 3026501 → |
XAFC60HBCN1+ furnace: CPLC080C16MP13AHRI reference: 210345783 | 15.20 | 7.80 | 23400 | 2.28 | EPA 3026506 → |
XAHC60GBCN1+ furnace: TPLC120C20MP13AHRI reference: 210354631 | 15.20 | 7.80 | 24200 | 2.26 | EPA 3026553 → |
XAHD60GBCN1+ furnace: TMLV100C16MP12AHRI reference: 210354662 | 15.20 | 7.80 | 23600 | 2.24 | EPA 3026564 → |
XAHC60GBCN1+ furnace: CPLC120C20MP13AHRI reference: 210354636 | 15.20 | 7.80 | 24200 | 2.26 | EPA 3026565 → |
XAHD60GBCN1+ furnace: CPLC080C16MP13AHRI reference: 210354674 | 15.20 | 7.80 | 23600 | 2.24 | EPA 3026566 → |
XAHD60GBCN1+ furnace: TPLC100C16MP13AHRI reference: 210354670 | 15.20 | 7.80 | 23600 | 2.24 | EPA 3026567 → |
XAHD60GBCN1+ furnace: TPLC080C16MP13AHRI reference: 210354666 | 15.20 | 7.80 | 23600 | 2.24 | EPA 3026573 → |
XAHD60GBCN1+ furnace: CPLC100C16MP13AHRI reference: 210354676 | 15.20 | 7.80 | 23600 | 2.24 | EPA 3026715 → |
XAFC60HBCN1+ furnace: TMLV120C20MP12AHRI reference: 210357841 | 15.20 | 8.10 | 23800 | 2.30 | EPA 3026726 → |
XAFC60HBCN1+ furnace: TPLC100C20MP13AHRI reference: 210357845 | 15.20 | 8.10 | 23800 | 2.30 | EPA 3026733 → |
XAFC60HBCN1+ furnace: TPLC120C20MP13AHRI reference: 210357849 | 15.20 | 8.10 | 23800 | 2.30 | EPA 3026736 → |
XAFC60HBCN1+ furnace: CPLC120C20MP13AHRI reference: 210357854 | 15.20 | 8.10 | 23800 | 2.30 | EPA 3026740 → |
XAHC60GBCN1+ furnace: TMLV100C16MP12AHRI reference: 210359560 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3026747 → |
XAHC60GBCN1+ furnace: TPLC080C16MP13AHRI reference: 210359564 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3026748 → |
XAHC60GBCN1+ furnace: TPLC100C16MP13AHRI reference: 210359568 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3026756 → |
XAHC60GBCN1+ furnace: CPLC080C16MP13AHRI reference: 210359572 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3026765 → |
XAHC60GBCN1+ furnace: CPLC100C16MP13AHRI reference: 210359574 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3026769 → |
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 →