THF2B36T21
LX SERIES · source records, page 9
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 |
|---|---|---|---|---|---|
XAFC36DBCN1+JMET12CS2N1AHRI reference: 210353187 | 15.20 | 7.80 | 16800 | 2.00 | EPA 3987924 → |
XAHD48FBCN1+ furnace: TM9Y100C16MP11AHRI reference: 210353211 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3987961 → |
XAFC48FXXN1+TXV+ furnace: TL8E100C20UH11AHRI reference: 210351375 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988227 → |
XAFC48FBCN1+ furnace: TL8E100C20UH11AHRI reference: 210351379 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988229 → |
XAFC48FBCN1+JMVT16CC2N1AHRI reference: 210351391 | 15.20 | 8.10 | 17500 | 2.06 | EPA 3988233 → |
XAHC48FBCN1+ furnace: TM9Y080B12MP11AHRI reference: 210357611 | 15.20 | 7.80 | 17500 | 2.04 | EPA 3988245 → |
XAHC48FBCN1+ furnace: TM9V080C16MP12AHRI reference: 210357657 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988249 → |
XAHC48FBCN1+ furnace: TP9C080C16MP13AHRI reference: 210357661 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988253 → |
XAHC48FBCN1+ furnace: CP9C080C16MP13AHRI reference: 210357665 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988258 → |
XAHD48FBCN1+ furnace: TP9C080C16MP13AHRI reference: 210361994 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988555 → |
XAHD48FBCN1+ furnace: CP9C080C16MP13AHRI reference: 210361998 | 15.20 | 7.80 | 17600 | 2.04 | EPA 3988556 → |
XAHC48FBCN1+ furnace: TM9V060B12MP12AHRI reference: 210362070 | 15.20 | 7.80 | 17500 | 2.06 | EPA 3988560 → |
XAHC48FBCN1+ furnace: TP9C060B12MP13AHRI reference: 210362074 | 15.20 | 7.80 | 17500 | 2.06 | EPA 3988561 → |
XAHC48FBCN1+ furnace: CP9C060B12MP13AHRI reference: 210362078 | 15.20 | 7.80 | 17500 | 2.06 | EPA 3988567 → |
XAHC48FBCN1+ furnace: TM9Y100C16MP11AHRI reference: 210361904 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3988570 → |
XAHC48FBCN1+ furnace: TM9Y060B12MP11AHRI reference: 210361934 | 15.20 | 7.80 | 17500 | 2.02 | EPA 3988573 → |
XAHC48FBCN1+ furnace: TM9V100C20MP12AHRI reference: 210361950 | 15.20 | 7.80 | 17800 | 2.08 | EPA 3988580 → |
XAHC48FBCN1+ furnace: TP9C100C20MP13AHRI reference: 210361954 | 15.20 | 7.80 | 17800 | 2.08 | EPA 3988583 → |
XAHC48FBCN1+ furnace: CP9C100C20MP13AHRI reference: 210361958 | 15.20 | 7.80 | 17800 | 2.08 | EPA 3988584 → |
XAHD48FBCN1+ furnace: TM9V100C16MP12AHRI reference: 210361970 | 15.20 | 7.80 | 17700 | 2.08 | EPA 3988587 → |
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 →