THF2B36T21
LX SERIES · source records, page 8
225 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for THF2B36T21. 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 225 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 | 225 / 225 |
| EER2 · BTU/Wh | 11.7–12 | 225 / 225 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 225 / 225 |
| Cooling capacity · BTU/h | 33,400–36,000 | 225 / 225 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,600–34,800 | 225 / 225 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 21,400–23,800 | 225 / 225 |
| Heating capacity at 5°F / −15°C · BTU/h | 16,500–20,000 | 225 / 225 |
| COP at 5°F / −15°C | 1.96–2.44 | 225 / 225 |
| Equipment / loop type | HP - Split System | 225 / 225 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 225 / 225 |
| Compressor staging | Two-stage | 225 / 225 |
| Connected capability | No | 225 / 225 |
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 |
|---|---|---|---|---|---|
XAHD48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210356108 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3987309 → |
XAHC48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210356120 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3987311 → |
XAHD48FBCN1+ furnace: TM9V120D20MP12AHRI reference: 210356136 | 15.20 | 7.80 | 17400 | 2.10 | EPA 3987316 → |
XAHD48FBCN1+ furnace: TP9C120D20MP13AHRI reference: 210356140 | 15.20 | 7.80 | 17400 | 2.10 | EPA 3987320 → |
XAHD48FBCN1+ furnace: LP9C120D20MP13AHRI reference: 210356144 | 15.20 | 7.80 | 17400 | 2.10 | EPA 3987321 → |
XAHD48FBCN1+ furnace: TM9E100C16MP12AHRI reference: 210356152 | 15.20 | 7.80 | 17500 | 2.08 | EPA 3987324 → |
XAHC48FBCN1+ furnace: TM9E080B12MP12AHRI reference: 210356164 | 15.20 | 7.80 | 17700 | 2.04 | EPA 3987329 → |
XAHC48FBCN1+ furnace: TM9V100C16MP12AHRI reference: 210354284 | 15.20 | 7.80 | 17700 | 2.08 | EPA 3987375 → |
XAHC48FBCN1+ furnace: TP9C100C16MP13AHRI reference: 210354288 | 15.20 | 7.80 | 17700 | 2.08 | EPA 3987376 → |
XAHC48FBCN1+ furnace: LP9C100C16MP13AHRI reference: 210354292 | 15.20 | 7.80 | 17700 | 2.08 | EPA 3987382 → |
XAHC48FBCN1+ furnace: TL9E060B12UH11AHRI reference: 210354417 | 15.20 | 7.80 | 17400 | 2.06 | EPA 3987383 → |
XAFD48FBCN1+JMVT20DC2N1AHRI reference: 210354425 | 15.20 | 8.10 | 17600 | 2.08 | EPA 3987390 → |
XAFC48FBCN1+JMET12CS2N1AHRI reference: 210354447 | 15.20 | 8.10 | 17600 | 2.04 | EPA 3987392 → |
JHETC42FBCS2N1AHRI reference: 210354459 | 15.20 | 8.10 | 17600 | 2.06 | EPA 3987395 → |
XAHD48FBCN1+ furnace: TM8V100C16MP12AHRI reference: 210362191 | 15.20 | 7.80 | 17400 | 2.06 | EPA 3987411 → |
XAHD48FBCN1+ furnace: TM8V080C16MP12AHRI reference: 210362195 | 15.20 | 7.80 | 17400 | 2.06 | EPA 3987412 → |
XAHD48FBCN1+ furnace: TM9E080C16MP12AHRI reference: 210362099 | 15.20 | 7.80 | 17500 | 2.08 | EPA 3987697 → |
JHVTC42FBCC2N1AHRI reference: 210351418 | 15.20 | 8.10 | 17300 | 2.08 | EPA 3987746 → |
XAHC36DBCN1+JMET16CS2N1AHRI reference: 210353176 | 15.20 | 7.80 | 17200 | 2.12 | EPA 3987897 → |
XAHB36DBCN1+JMVT12BC2N1AHRI reference: 210353166 | 15.20 | 7.80 | 17200 | 2.08 | EPA 3987921 → |
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 →