YH2F48TB21
LX SERIES · source records, page 16
327 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH2F48TB21. 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 327 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 | 327 / 327 |
| EER2 · BTU/Wh | 10.5–12 | 327 / 327 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 327 / 327 |
| Cooling capacity · BTU/h | 44,500–47,500 | 327 / 327 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 43,500–48,000 | 327 / 327 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,200–34,200 | 327 / 327 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,400–29,800 | 327 / 327 |
| COP at 5°F / −15°C | 2.2–2.84 | 327 / 327 |
| Equipment / loop type | HP - Split System | 327 / 327 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 327 / 327 |
| Compressor staging | Two-stage | 327 / 327 |
| Connected capability | No | 327 / 327 |
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 |
|---|---|---|---|---|---|
XAFD60GBCN1+ furnace: Y81E080C16SMPS1AHRI reference: 212412937 | 15.20 | 8.10 | 26200 | 2.42 | EPA 4498910 → |
XAFC60GBCN1+ furnace: Y81E080C16SMPS1AHRI reference: 212412940 | 15.20 | 8.10 | 26200 | 2.42 | EPA 4498911 → |
XAHD60HBCN1+ furnace: Y91E120D20SMPS1AHRI reference: 212412982 | 15.20 | 8.10 | 24800 | 2.34 | EPA 4498912 → |
XAHC60HBCN1+ furnace: Y91E100C20SMPS1AHRI reference: 212412989 | 15.20 | 8.10 | 24600 | 2.34 | EPA 4498913 → |
XAHD60HBCN1+ furnace: Y81E120C20SMPS1AHRI reference: 212413055 | 15.20 | 8.10 | 25200 | 2.36 | EPA 4498914 → |
XAFD60GXXN1+TXV+ furnace: Y81E120C20LMPS1AHRI reference: 212452156 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498915 → |
XAFD60GBCN1+ furnace: Y81E120C20LMPS1AHRI reference: 212452159 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498916 → |
XAFD60GXXN1+TXV+ furnace: Y81E120C16LMPS1AHRI reference: 212452169 | 15.20 | 8.10 | 26400 | 2.42 | EPA 4498917 → |
XAFD60GBCN1+ furnace: Y81E120C16LMPS1AHRI reference: 212452173 | 15.20 | 8.10 | 26400 | 2.42 | EPA 4498918 → |
XAFD60GXXN1+TXV+ furnace: Y81E080C16LMPS1AHRI reference: 212452189 | 15.20 | 8.10 | 26200 | 2.42 | EPA 4498919 → |
XAFD60GBCN1+ furnace: Y81E080C16LMPS1AHRI reference: 212452193 | 15.20 | 8.10 | 26200 | 2.42 | EPA 4498920 → |
XAFD60GXXN1+TXV+ furnace: Y81E130D20LMPS1AHRI reference: 212453854 | 15.20 | 8.10 | 26800 | 2.44 | EPA 4498921 → |
XAFD60GBCN1+ furnace: Y81E130D20LMPS1AHRI reference: 212453858 | 15.20 | 8.10 | 26800 | 2.44 | EPA 4498922 → |
XAFC60GBCN1+ furnace: Y81E120C16LMPS1AHRI reference: 212453873 | 15.20 | 8.10 | 26400 | 2.42 | EPA 4498923 → |
XAFD60GXXN1+TXV+ furnace: Y81E100C20LMPS1AHRI reference: 212453881 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498924 → |
XAFD60GBCN1+ furnace: Y81E100C20LMPS1AHRI reference: 212453885 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498925 → |
XAFC60GBCN1+ furnace: Y81E100B12LMPS1AHRI reference: 212453900 | 15.20 | 8.10 | 26200 | 2.38 | EPA 4498926 → |
XAFC60GBCN1+ furnace: Y81E100C16LMPS1AHRI reference: 212450434 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498927 → |
XAFC60GBCN1+ furnace: Y81E120C20LMPS1AHRI reference: 212453078 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498932 → |
XAFC60GBCN1+ furnace: Y81E080C20LMPS1AHRI reference: 212453096 | 15.20 | 8.10 | 26600 | 2.40 | EPA 4498933 → |
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 →