THF2B36T21
LX SERIES · source records, page 2
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: TL8E100C20UH11AHRI reference: 210343553 | 16.00 | 7.80 | 17400 | 2.10 | EPA 3984498 → |
XAHD48FBCN1+JMVT20DC2N1AHRI reference: 210343561 | 16.00 | 8.10 | 17200 | 2.14 | EPA 3984500 → |
XAHC48FBCN1+JMVT17CC2N1AHRI reference: 210343569 | 16.00 | 7.80 | 17000 | 2.12 | EPA 3984505 → |
XAHC48FBCN1+JMET16CS2N1AHRI reference: 210343591 | 16.00 | 7.80 | 17300 | 2.12 | EPA 3984530 → |
XAHD48FBCN1+ furnace: TM8Y120C20MP11AHRI reference: 210349797 | 16.00 | 7.80 | 17500 | 2.08 | EPA 3985924 → |
XAHD48FBCN1+ furnace: TM8Y100C20MP11AHRI reference: 210349803 | 16.00 | 7.80 | 17500 | 2.08 | EPA 3985927 → |
XAHC48FBCN1+ furnace: TM8V120C20MP12AHRI reference: 210351321 | 16.00 | 7.80 | 17700 | 2.06 | EPA 3985957 → |
XAHC48FBCN1+ furnace: TM8V100C20MP12AHRI reference: 210351325 | 16.00 | 7.80 | 17700 | 2.06 | EPA 3985961 → |
XAHC36DBCN1+JMVT17CC2N1AHRI reference: 210358457 | 16.00 | 8.10 | 17400 | 2.06 | EPA 3986723 → |
XAHD48FBCN1+ furnace: TM8Y080C16MP11AHRI reference: 210346345 | 16.00 | 7.80 | 17400 | 2.08 | EPA 3987102 → |
XAHC48FBCN1+JMET12CS2N1AHRI reference: 210346485 | 16.00 | 7.80 | 17000 | 2.10 | EPA 3987148 → |
XAHC48FBCN1+ furnace: TM8Y100C16MP11AHRI reference: 210356226 | 16.00 | 7.80 | 17400 | 2.08 | EPA 3987332 → |
XAHC48FBCN1+ furnace: TM8Y080C16MP11AHRI reference: 210356234 | 16.00 | 7.80 | 17700 | 2.08 | EPA 3987336 → |
XAHD48FBCN1+ furnace: TM9Y120D20MP11AHRI reference: 210354206 | 16.00 | 7.80 | 17400 | 2.08 | EPA 3987370 → |
XAHC48FBCN1+ furnace: TM8Y120C20MP11AHRI reference: 210362119 | 16.00 | 7.80 | 17500 | 2.08 | EPA 3987398 → |
XAHC48FBCN1+ furnace: TM8Y100C20MP11AHRI reference: 210362125 | 16.00 | 7.80 | 17500 | 2.08 | EPA 3987403 → |
XAHD48FBCN1+ furnace: TM8Y100C16MP11AHRI reference: 210362159 | 16.00 | 7.80 | 17400 | 2.08 | EPA 3987407 → |
XAHC48FBCN1+ furnace: TL9E080C16UH11AHRI reference: 210362319 | 16.00 | 7.80 | 17800 | 2.04 | EPA 3987457 → |
XAHC48FBCN1+ furnace: TL8E100C20UH11AHRI reference: 210362327 | 16.00 | 7.80 | 17400 | 2.10 | EPA 3987461 → |
XAHC48FBCN1+ furnace: TL8E080C16UH11AHRI reference: 210362335 | 16.00 | 7.80 | 17600 | 2.06 | EPA 3987468 → |
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 →