York / AIR-SOURCE HEAT PUMP

YH2F36TB21

LX SERIES · source records, page 10

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: TM9V080B12MP12AHRI reference: 21034099715.207.80175002.06EPA 3986999
XAHC48FBCN1+ furnace: TP9C080B12MP13AHRI reference: 21034099815.207.80175002.06EPA 3987000
JHVTC36DBCC2N1AHRI reference: 21034096715.207.80165002.00EPA 3987001
XAHC48FBCN1+ furnace: YP9C080B12MP13AHRI reference: 21034099915.207.80175002.06EPA 3987002
XAHC48FBCN1+ furnace: TM9E100C16MP12AHRI reference: 21034100115.207.80175002.08EPA 3987003
XAHC48FBCN1+ furnace: TM9E060B12MP12AHRI reference: 21034100315.207.80173002.06EPA 3987004
XAFD48FBCN1+ furnace: TM8Y100C20MP11AHRI reference: 21034101115.207.80174002.02EPA 3987007
XAFD48FBCN1+ furnace: TM8Y120C20MP11AHRI reference: 21034101015.207.80174002.02EPA 3987008
XAHC48FBCN1+ furnace: TM8V100C16MP12AHRI reference: 21034102215.207.80174002.08EPA 3987009
XAHC48FBCN1+ furnace: TM8V080C16MP12AHRI reference: 21034102315.207.80174002.08EPA 3987010
XAFD48FBCN1+ furnace: TL8E100C20UH11AHRI reference: 21034106315.207.80177002.04EPA 3987011
XAHD48FBCN1+ furnace: TL9E080C16UH11AHRI reference: 21034105815.207.80178002.04EPA 3987012
XAFC48FXXN1+TXV+ furnace: Y82E100C20LMPS1AHRI reference: 21259378315.208.10184002.18EPA 3990754
XAFC48FBCN1+ furnace: Y82E100C20LMPS1AHRI reference: 21259378415.208.10184002.18EPA 3990756
XAFD48FBCN1+ furnace: Y82E120C20LMPS1AHRI reference: 21259381015.207.80186002.18EPA 3990766
XAFC36DBCN1+ furnace: Y82E120C20LMPS1AHRI reference: 21259380615.207.80185002.14EPA 3990767
XAFC36DBCN1+ furnace: Y82E080C16LMPS1AHRI reference: 21259380815.207.80184002.16EPA 3990768
XAFD48FBCN1+ furnace: Y82E080C16LMPS1AHRI reference: 21259381415.208.10185002.18EPA 3990772
XAFC36DBCN1+ furnace: Y82E100C16LMPS1AHRI reference: 21259383315.207.80182002.14EPA 3990776
XAFD48FBCN1+ furnace: Y82E100C20LMPS1AHRI reference: 21259383715.208.10184002.20EPA 3990780

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 →