THF2B48T21
LX SERIES · source records, page 16
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 |
|---|---|---|---|---|---|
XAHD60HXXN1+TXV+ furnace: TP9C080C16MP13AHRI reference: 210348567 | 15.20 | 7.80 | 25000 | 2.46 | EPA 3986953 → |
XAHD60HXXN1+TXV+ furnace: CP9C080C16MP13AHRI reference: 210348571 | 15.20 | 7.80 | 25000 | 2.46 | EPA 3986957 → |
XAHD60HBCN1+ furnace: TM9V080C16MP12AHRI reference: 210348573 | 15.20 | 7.80 | 25000 | 2.46 | EPA 3986958 → |
XAHD60HBCN1+ furnace: TP9C080C16MP13AHRI reference: 210348577 | 15.20 | 7.80 | 25000 | 2.46 | EPA 3986962 → |
XAHD60HBCN1+ furnace: CP9C080C16MP13AHRI reference: 210348581 | 15.20 | 7.80 | 25000 | 2.46 | EPA 3986968 → |
XAFD60HXXN1+TXV+ furnace: TM9E100C16MP12AHRI reference: 210348595 | 15.20 | 7.80 | 23800 | 2.28 | EPA 3986979 → |
XAFD60HBCN1+ furnace: TM9E100C16MP12AHRI reference: 210348601 | 15.20 | 7.80 | 23800 | 2.28 | EPA 3986985 → |
XAHC60GBCN1+ furnace: TM8V080C16MP12AHRI reference: 210348231 | 15.20 | 7.80 | 23800 | 2.26 | EPA 3987253 → |
XAFD60HBCN1+ furnace: TL9E100C20UH11AHRI reference: 210360149 | 15.20 | 8.10 | 23600 | 2.28 | EPA 3987540 → |
XAFD60HBCN1+ furnace: TL9E080C16UH11AHRI reference: 210360161 | 15.20 | 7.80 | 23800 | 2.28 | EPA 3987557 → |
XAFC60HBCN1+ furnace: TL8E100C20UH11AHRI reference: 210360173 | 15.20 | 8.10 | 23800 | 2.30 | EPA 3987580 → |
XAFC60HBCN1+JMVT16CC2N1AHRI reference: 210360197 | 15.20 | 8.10 | 23600 | 2.30 | EPA 3987610 → |
XAHD60HBCN1+ furnace: TM9Y100C16MP11AHRI reference: 210360492 | 15.20 | 8.10 | 25000 | 2.46 | EPA 3987667 → |
XAFC60HBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210360504 | 15.20 | 7.80 | 23800 | 2.28 | EPA 3987677 → |
XAFD60HBCN1+ furnace: TM9V120D20MP12AHRI reference: 210360520 | 15.20 | 7.80 | 23600 | 2.30 | EPA 3987688 → |
XAFD60HBCN1+ furnace: TP9C120D20MP13AHRI reference: 210360528 | 15.20 | 7.80 | 23600 | 2.30 | EPA 3987701 → |
XAFD60HBCN1+ furnace: CP9C120D20MP13AHRI reference: 210360536 | 15.20 | 7.80 | 23600 | 2.30 | EPA 3987703 → |
XAFD60HBCN1+ furnace: TM9V100C20MP12AHRI reference: 210360550 | 15.20 | 7.80 | 23800 | 2.30 | EPA 3987716 → |
XAFD60HBCN1+ furnace: TP9C100C20MP13AHRI reference: 210360558 | 15.20 | 7.80 | 23800 | 2.30 | EPA 3987720 → |
XAFD60HBCN1+ furnace: CP9C100C20MP13AHRI reference: 210360566 | 15.20 | 7.80 | 23800 | 2.30 | EPA 3987724 → |
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 →