THF2B48T21
LX SERIES · source records, page 3
348 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 348 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 | 348 / 348 |
| EER2 · BTU/Wh | 11–12 | 348 / 348 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 348 / 348 |
| Cooling capacity · BTU/h | 44,500–47,500 | 348 / 348 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 43,500–47,500 | 348 / 348 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,200–34,200 | 348 / 348 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,400–29,800 | 348 / 348 |
| COP at 5°F / −15°C | 2.22–2.84 | 348 / 348 |
| Equipment / loop type | HP - Split System | 348 / 348 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 348 / 348 |
| Compressor staging | Two-stage | 348 / 348 |
| Connected capability | No | 348 / 348 |
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 |
|---|---|---|---|---|---|
XAHD60HBCN1+ furnace: TMLE120C16MP11AHRI reference: 210360054 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3025967 → |
XAHC60HBCN1+ furnace: TM8E100C20MP11AHRI reference: 210360088 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3025978 → |
XAHC60HBCN1+ furnace: TMLE120C20MP11AHRI reference: 210357875 | 16.00 | 8.10 | 25000 | 2.44 | EPA 3025980 → |
XAHC60HBCN1+ furnace: TM8E120C20MP11AHRI reference: 210357869 | 16.00 | 8.10 | 25000 | 2.44 | EPA 3025983 → |
XAHD60HBCN1+ furnace: TM8E100C16MP11AHRI reference: 210357909 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3025992 → |
XAHD60HBCN1+ furnace: TMLE100C16MP11AHRI reference: 210357915 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3025998 → |
XAHC60HBCN1+ furnace: TM8E100B12MP11AHRI reference: 210357929 | 16.00 | 7.80 | 25000 | 2.46 | EPA 3026005 → |
XAHC60HBCN1+ furnace: TMLE100B12MP11AHRI reference: 210357935 | 16.00 | 7.80 | 25000 | 2.46 | EPA 3026010 → |
XAHC60HBCN1+ furnace: TMLE100C16MP11AHRI reference: 210360901 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3026037 → |
XAHC60HBCN1+ furnace: TM8E100C16MP11AHRI reference: 210360895 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3026039 → |
XAHD60HBCN1+ furnace: TM8E080C16MP11AHRI reference: 210345860 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3026212 → |
XAHD60HBCN1+ furnace: TMLE080C16MP11AHRI reference: 210345866 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3026216 → |
XAHC60HBCN1+ furnace: TM8E080B12MP11AHRI reference: 210348754 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3026267 → |
XAHC60HBCN1+ furnace: TMLE080B12MP11AHRI reference: 210348760 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3026270 → |
XAHC60HBCN1+ furnace: TM8E080C16MP11AHRI reference: 210356306 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3026282 → |
XAHC60HBCN1+ furnace: TMLE080C16MP11AHRI reference: 210356312 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3026284 → |
XAHC60HBCN1+ furnace: TMLE100C20MP11AHRI reference: 210360094 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3026286 → |
XAHC60HBCN1+ furnace: TM8E080C20MP11AHRI reference: 210360915 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3026290 → |
XAHC60HBCN1+ furnace: TMLE080C20MP11AHRI reference: 210360921 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3026301 → |
XAHD60HBCN1+ furnace: TMLV120C20MP12AHRI reference: 210345681 | 16.00 | 8.10 | 24800 | 2.46 | EPA 3026460 → |
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 →