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: 210358067 | 16.00 | 8.10 | 25200 | 2.46 | EPA 3986684 → |
XAHC60HBCN1+JMET16CS2N1AHRI reference: 210358079 | 16.00 | 8.10 | 24600 | 2.50 | EPA 3986697 → |
XAHC60HBCN1+JMET12CS2N1AHRI reference: 210358091 | 16.00 | 8.10 | 25000 | 2.48 | EPA 3986708 → |
XAHD60HBCN1+ furnace: TM9Y120D20MP11AHRI reference: 210348466 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3986852 → |
XAHC60HBCN1+ furnace: TM9V100C16MP12AHRI reference: 210348536 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3986878 → |
XAHC60HBCN1+ furnace: TP9C100C16MP13AHRI reference: 210348540 | 16.00 | 8.10 | 24600 | 2.46 | EPA 3986879 → |
XAHC60HXXN1+TXV+ furnace: TM9E100C20MP12AHRI reference: 210348586 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3986973 → |
XAHC60HBCN1+ furnace: TM9E100C20MP12AHRI reference: 210348592 | 16.00 | 8.10 | 25400 | 2.44 | EPA 3986978 → |
XAHD60HBCN1+ furnace: TL8E100C20UH11AHRI reference: 210356320 | 16.00 | 8.10 | 25000 | 2.48 | EPA 3987360 → |
XAHC60HBCN1+ furnace: TL8E080C16UH11AHRI reference: 210356328 | 16.00 | 8.10 | 24600 | 2.44 | EPA 3987368 → |
XAHC60HBCN1+JMVT17CC2N1AHRI reference: 210360184 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3987601 → |
XAHC60HBCN1+JMVT16CC2N1AHRI reference: 210360192 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3987608 → |
XAHC60HBCN1+ furnace: TM9V080C16MP12AHRI reference: 210359833 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3988040 → |
XAHC60HBCN1+ furnace: TP9C080C16MP13AHRI reference: 210359837 | 16.00 | 7.80 | 25000 | 2.44 | EPA 3988043 → |
XAHC60GXXN1+TXV+ furnace: TL8E100C20UH11AHRI reference: 210347580 | 16.00 | 7.80 | 24000 | 2.24 | EPA 3988126 → |
XAHC60GBCN1+ furnace: TL8E100C20UH11AHRI reference: 210347584 | 16.00 | 7.80 | 24000 | 2.24 | EPA 3988128 → |
XAHC60HBCN1+ furnace: TM9E100C16MP12AHRI reference: 210357761 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988339 → |
XAHC60HBCN1+ furnace: TM8V080C16MP12AHRI reference: 210360851 | 16.00 | 8.10 | 24600 | 2.48 | EPA 3988678 → |
XAHC60HBCN1+ furnace: TM8V100C20MP12AHRI reference: 210360723 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988758 → |
XAHC60HBCN1+ furnace: TM9Y100C16MP11AHRI reference: 210345492 | 16.00 | 8.10 | 25000 | 2.46 | EPA 3988803 → |
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 →