THF2B36T21
LX SERIES · source records, page 7
215 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 215 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 | 215 / 215 |
| EER2 · BTU/Wh | 11.7–12 | 215 / 215 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 215 / 215 |
| Cooling capacity · BTU/h | 33,400–36,000 | 215 / 215 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,600–34,800 | 215 / 215 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 21,400–23,800 | 215 / 215 |
| Heating capacity at 5°F / −15°C · BTU/h | 16,500–20,000 | 215 / 215 |
| COP at 5°F / −15°C | 1.96–2.44 | 215 / 215 |
| Equipment / loop type | HP - Split System | 215 / 215 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 215 / 215 |
| Compressor staging | Two-stage | 215 / 215 |
| Connected capability | No | 215 / 215 |
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+ furnace: TL8E100C20UH11AHRI reference: 210354965 | 15.20 | 7.80 | 16800 | 1.96 | EPA 3986278 → |
XAHC36DBCN1+ furnace: TM8Y100C16MP11AHRI reference: 210348981 | 15.20 | 7.80 | 17600 | 2.06 | EPA 3986407 → |
XAHC36DBCN1+ furnace: TM8Y080C16MP11AHRI reference: 210348989 | 15.20 | 7.80 | 17600 | 2.06 | EPA 3986409 → |
XAFC36DBCN1+ furnace: TM8Y080C16MP11AHRI reference: 210349017 | 15.20 | 7.80 | 16800 | 1.98 | EPA 3986415 → |
XAFC36DBCN1+ furnace: TM8Y100C16MP11AHRI reference: 210349009 | 15.20 | 7.80 | 16800 | 1.98 | EPA 3986416 → |
XAHC36DBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210358120 | 15.20 | 7.80 | 17700 | 2.06 | EPA 3986710 → |
XAHC36DBCN1+ furnace: TM9E100C16MP12AHRI reference: 210358232 | 15.20 | 7.80 | 17600 | 2.08 | EPA 3986714 → |
XAHC36DBCN1+ furnace: TM9E080C16MP12AHRI reference: 210358244 | 15.20 | 7.80 | 17600 | 2.08 | EPA 3986718 → |
XAHC48FBCN1+ furnace: TM8Y080B12MP11AHRI reference: 210346360 | 15.20 | 7.80 | 17500 | 2.06 | EPA 3987108 → |
XAHD48FBCN1+ furnace: TL8E080C16UH11AHRI reference: 210346450 | 15.20 | 7.80 | 17600 | 2.06 | EPA 3987145 → |
XAHC36DBCN1+ furnace: TM8V100C16MP12AHRI reference: 210361096 | 15.20 | 7.80 | 17600 | 2.06 | EPA 3987180 → |
XAHC36DBCN1+ furnace: TM8V080C16MP12AHRI reference: 210361100 | 15.20 | 7.80 | 17600 | 2.06 | EPA 3987182 → |
XAHC36DBCN1+JMVT16CC2N1AHRI reference: 210357565 | 15.20 | 8.10 | 17400 | 2.10 | EPA 3987279 → |
XAFC36DBCN1+JMVT16CC2N1AHRI reference: 210357573 | 15.20 | 7.80 | 16700 | 2.00 | EPA 3987284 → |
XAFC36DBCN1+JMET16CS2N1AHRI reference: 210357583 | 15.20 | 7.80 | 16600 | 2.00 | EPA 3987288 → |
XAHC36DBCN1+JMET12CS2N1AHRI reference: 210356075 | 15.20 | 7.80 | 17200 | 2.10 | EPA 3987294 → |
XAFB36DBCN1+JMET12BS2N1AHRI reference: 210356087 | 15.20 | 7.80 | 16600 | 1.98 | EPA 3987301 → |
JHVTB36DBCC2N1AHRI reference: 210356099 | 15.20 | 7.80 | 16600 | 1.96 | EPA 3987304 → |
XAHD48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210356109 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3987308 → |
XAHC48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210356121 | 15.20 | 7.80 | 17800 | 2.04 | EPA 3987312 → |
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 →