THF2B48T21
LX SERIES · source records, page 3
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.
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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 |
|---|---|---|---|---|---|
XAHC60HBCN1+ furnace: TMLE120C16MP11AHRI reference: 210360072 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3025966 → |
XAHC60HBCN1+ furnace: TM8E100C20MP11AHRI reference: 210360086 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3025970 → |
XAHC60HBCN1+ furnace: TMLE100C20MP11AHRI reference: 210360092 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3025972 → |
XAHC60HBCN1+ furnace: TM8E120C20MP11AHRI reference: 210357867 | 16.00 | 8.10 | 25000 | 2.44 | EPA 3025973 → |
XAHC60HBCN1+ furnace: TMLE120C20MP11AHRI reference: 210357873 | 16.00 | 8.10 | 25000 | 2.44 | EPA 3025987 → |
XAHD60HBCN1+ furnace: TM8E100C16MP11AHRI reference: 210357907 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3025996 → |
XAHD60HBCN1+ furnace: TMLE100C16MP11AHRI reference: 210357913 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3025997 → |
XAHC60HBCN1+ furnace: TM8E100B12MP11AHRI reference: 210357927 | 16.00 | 7.80 | 25000 | 2.46 | EPA 3026000 → |
XAHC60HBCN1+ furnace: TMLE100B12MP11AHRI reference: 210357933 | 16.00 | 7.80 | 25000 | 2.46 | EPA 3026003 → |
XAHC60HBCN1+ furnace: TM8E100C16MP11AHRI reference: 210360893 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3026027 → |
XAHC60HBCN1+ furnace: TMLE100C16MP11AHRI reference: 210360899 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3026034 → |
XAHC60HBCN1+ furnace: TMLE080C20MP11AHRI reference: 210360919 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3026042 → |
XAHC60HBCN1+ furnace: TM8E080C20MP11AHRI reference: 210360913 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3026043 → |
XAHD60HBCN1+ furnace: TMLE080C16MP11AHRI reference: 210345864 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3026210 → |
XAHD60HBCN1+ furnace: TM8E080C16MP11AHRI reference: 210345858 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3026214 → |
XAHC60HBCN1+ furnace: TM8E080B12MP11AHRI reference: 210348752 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3026262 → |
XAHC60HBCN1+ furnace: TMLE080B12MP11AHRI reference: 210348758 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3026269 → |
XAHC60HBCN1+ furnace: TM8E080C16MP11AHRI reference: 210356304 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3026272 → |
XAHC60HBCN1+ furnace: TMLE080C16MP11AHRI reference: 210356310 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3026281 → |
XAHD60HBCN1+ furnace: TPLC100C20MP13AHRI reference: 210345683 | 16.00 | 8.10 | 24800 | 2.46 | EPA 3026461 → |
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 →