York / AIR-SOURCE HEAT PUMP

YH2F36TB21

LX SERIES · source records, page 7

225 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8.1BTU/Wh
Cooling capacity33,400–36,000BTU/h

Each efficiency range summarizes published EPA records for YH2F36TB21. 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 fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–16225 / 225
EER2 · BTU/Wh11.7–12225 / 225
HSPF2 · BTU/Wh7.8–8.1225 / 225
Cooling capacity · BTU/h33,400–36,000225 / 225
Heating capacity at 47°F / 8.3°C · BTU/h32,600–34,800225 / 225
Heating capacity at 17°F / −8.3°C · BTU/h21,400–23,800225 / 225
Heating capacity at 5°F / −15°C · BTU/h16,500–20,000225 / 225
COP at 5°F / −15°C1.96–2.44225 / 225
Equipment / loop typeHP - Split System225 / 225
Refrigerant / source-reported GWPR-410A (GWP:2088)225 / 225
Compressor stagingTwo-stage225 / 225
Connected capabilityNo225 / 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 furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
XAHC48FBCN1+ furnace: YP9C100C16MP13AHRI reference: 21033899915.207.80177002.08EPA 3985226
XAHC48FBCN1+ furnace: TP9C100C16MP13AHRI reference: 21033899815.207.80177002.08EPA 3985227
XAFD48FBCN1+JMVT20DC2N1AHRI reference: 21033903115.208.10176002.08EPA 3985228
XAHC48FBCN1+ furnace: TL9E060B12UH11AHRI reference: 21033902915.207.80174002.06EPA 3985229
XAFC48FBCN1+JMET12CS2N1AHRI reference: 21033903515.208.10176002.04EPA 3985230
JHETC42FBCS2N1AHRI reference: 21033903715.208.10176002.06EPA 3985231
XAFC36DBCN1+ furnace: TM8Y080C16MP11AHRI reference: 21033935115.207.80168001.98EPA 3985254
XAHC36DBCN1+ furnace: TM8Y080C16MP11AHRI reference: 21033934715.207.80176002.06EPA 3985255
XAFC36DBCN1+ furnace: TM8Y100C16MP11AHRI reference: 21033935015.207.80168001.98EPA 3985256
XAHC36DBCN1+ furnace: TM8Y100C16MP11AHRI reference: 21033934615.207.80176002.06EPA 3985257
XAFC36DBCN1+ furnace: TL8E100C20UH11AHRI reference: 21033938915.207.80168001.96EPA 3985258
XAHC36DBCN1+ furnace: TL9E080C16UH11AHRI reference: 21033938715.207.80176002.08EPA 3985259
XAHC36DBCN1+ furnace: TL9E100C20UH11AHRI reference: 21033938515.207.80176002.06EPA 3985260
XAFB36DBCN1+JMET12BS2N1AHRI reference: 21033961515.207.80166001.98EPA 3985305
XAHD48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 21033961915.207.80178002.04EPA 3985306
JHVTB36DBCC2N1AHRI reference: 21033961715.207.80166001.96EPA 3985307
XAHC36DBCN1+JMET12CS2N1AHRI reference: 21033961315.207.80172002.10EPA 3985308
XAHD48FBCN1+ furnace: TP9C120D20MP13AHRI reference: 21033962615.207.80174002.10EPA 3985309
XAHD48FBCN1+ furnace: TM9V120D20MP12AHRI reference: 21033962515.207.80174002.10EPA 3985310
XAHC48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 21033962115.207.80178002.04EPA 3985311

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 →