THF2B36T21
LX SERIES · source records, page 5
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 |
|---|---|---|---|---|---|
XAFD48FBCN1+ furnace: Z8ES120C16LMPS1AHRI reference: 212477529 | 15.20 | 8.10 | 18100 | 2.20 | EPA 2483216 → |
XAHC36DBCN1+ furnace: Z8ES120C20LMPS1AHRI reference: 212475380 | 15.20 | 7.80 | 18300 | 2.16 | EPA 2483280 → |
XAHC36DBCN1+ furnace: Z8ES080B12SMPS1AHRI reference: 212478066 | 15.20 | 7.80 | 17700 | 2.16 | EPA 2483281 → |
XAHC36DBCN1+ furnace: Z8ES080B12LMPS1AHRI reference: 212478071 | 15.20 | 7.80 | 17700 | 2.16 | EPA 2483287 → |
XAFC48FBCN1+ furnace: Z8ES120C16SMPS1AHRI reference: 212478102 | 15.20 | 8.10 | 18100 | 2.20 | EPA 2483559 → |
XAFC36DBCN1+ furnace: Z8ES080C16SMPS1AHRI reference: 212477464 | 15.20 | 7.80 | 18400 | 2.16 | EPA 2483860 → |
XAFC36DBCN1+ furnace: Z8ES080C16LMPS1AHRI reference: 212477469 | 15.20 | 7.80 | 18400 | 2.16 | EPA 2483864 → |
XAFC48FBCN1+ furnace: Z8ES100C16SMPS1AHRI reference: 212475612 | 15.20 | 8.10 | 18200 | 2.16 | EPA 2484443 → |
XAFC48FXXN1+TXV+ furnace: Z8ES100C16LMPS1AHRI reference: 212475598 | 15.20 | 8.10 | 18200 | 2.16 | EPA 2484451 → |
XAFC48FXXN1+JMET16CS2N1+TXVAHRI reference: 210343598 | 15.20 | 8.10 | 17300 | 2.06 | EPA 3624826 → |
XAFC48FXXN1+JMET12CS2N1+TXVAHRI reference: 210354442 | 15.20 | 8.10 | 17600 | 2.04 | EPA 3624857 → |
XAFB36DXXN1+JMVT12BC2N1+TXVAHRI reference: 210351165 | 15.20 | 7.80 | 16800 | 1.98 | EPA 3624877 → |
XAFB36DXXN1+JMET12BS2N1+TXVAHRI reference: 210356081 | 15.20 | 7.80 | 16600 | 1.98 | EPA 3624878 → |
XAFC48FXXN1+JMVT17CC2N1+TXVAHRI reference: 210343574 | 15.20 | 8.10 | 17500 | 2.06 | EPA 3624902 → |
XAFC48FXXN1+JMVT16CC2N1+TXVAHRI reference: 210351389 | 15.20 | 8.10 | 17500 | 2.06 | EPA 3624942 → |
JHETC36DBCS2N1AHRI reference: 210336513 | 15.20 | 7.80 | 20000 | 2.44 | EPA 3984230 → |
XAHC48FBCN1+ furnace: TM8V080B12MP12AHRI reference: 210343491 | 15.20 | 7.80 | 17500 | 2.04 | EPA 3984492 → |
XAFC48FBCN1+JMVT17CC2N1AHRI reference: 210343578 | 15.20 | 8.10 | 17500 | 2.06 | EPA 3984507 → |
XAFC48FBCN1+JMET16CS2N1AHRI reference: 210343604 | 15.20 | 8.10 | 17300 | 2.06 | EPA 3984535 → |
XAHC36DBCN1+ furnace: TL8E080C16UH11AHRI reference: 210351863 | 15.20 | 7.80 | 17400 | 2.06 | EPA 3985591 → |
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 →