THF2B48T21
LX SERIES · source records, page 6
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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+JMET18DS2N1AHRI reference: 210358066 | 16.00 | 8.10 | 25200 | 2.46 | EPA 3986685 → |
XAHC60HBCN1+JMET16CS2N1AHRI reference: 210358078 | 16.00 | 8.10 | 24600 | 2.50 | EPA 3986696 → |
XAHC60HBCN1+JMET12CS2N1AHRI reference: 210358090 | 16.00 | 8.10 | 25000 | 2.48 | EPA 3986707 → |
XAHD60HBCN1+ furnace: TM9Y120D20MP11AHRI reference: 210348465 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3986850 → |
XAHC60HBCN1+ furnace: TM9V100C16MP12AHRI reference: 210348535 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3986876 → |
XAHC60HBCN1+ furnace: TP9C100C16MP13AHRI reference: 210348539 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3986881 → |
XAHC60HXXN1+TXV+ furnace: TM9E100C20MP12AHRI reference: 210348585 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3986971 → |
XAHC60HBCN1+ furnace: TM9E100C20MP12AHRI reference: 210348591 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3986976 → |
XAHD60HBCN1+ furnace: TL8E100C20UH11AHRI reference: 210356319 | 16.00 | 8.10 | 25000 | 2.48 | EPA 3987359 → |
XAHC60HBCN1+ furnace: TL8E080C16UH11AHRI reference: 210356327 | 16.00 | 8.10 | 24600 | 2.44 | EPA 3987364 → |
XAHC60HBCN1+JMVT17CC2N1AHRI reference: 210360183 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3987597 → |
XAHC60HBCN1+JMVT16CC2N1AHRI reference: 210360191 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3987607 → |
XAHC60HBCN1+ furnace: TM9V080C16MP12AHRI reference: 210359832 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3988042 → |
XAHC60HBCN1+ furnace: TP9C080C16MP13AHRI reference: 210359836 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3988044 → |
XAHC60GXXN1+TXV+ furnace: TL8E100C20UH11AHRI reference: 210347579 | 16.00 | 7.80 | 24000 | 2.24 | EPA 3988124 → |
XAHC60GBCN1+ furnace: TL8E100C20UH11AHRI reference: 210347583 | 16.00 | 7.80 | 24000 | 2.24 | EPA 3988130 → |
XAHC60HBCN1+ furnace: TM9E100C16MP12AHRI reference: 210357760 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988337 → |
XAHC60HBCN1+ furnace: TM8V080C16MP12AHRI reference: 210360850 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3988680 → |
XAHC60HBCN1+ furnace: TM8V100C20MP12AHRI reference: 210360722 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988760 → |
XAHC60HBCN1+ furnace: TM9Y100C16MP11AHRI reference: 210345491 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988804 → |
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 →