York / AIR-SOURCE HEAT PUMP

YH536E2S11

LX SERIES · source records, page 10

304 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8.1BTU/Wh
Cooling capacity32,400–35,000BTU/h

Each efficiency range summarizes published EPA records for YH536E2S11. 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 304 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/Wh15.2–16304 / 304
EER2 · BTU/Wh10–12304 / 304
HSPF2 · BTU/Wh7.8–8.1304 / 304
Cooling capacity · BTU/h32,400–35,000304 / 304
Heating capacity at 47°F / 8.3°C · BTU/h30,600–32,800304 / 304
Heating capacity at 17°F / −8.3°C · BTU/h20,400–22,000304 / 304
Heating capacity at 5°F / −15°C · BTU/h17,000–18,400304 / 304
COP at 5°F / −15°C2–2.44304 / 304
Equipment / loop typeHP - Split System304 / 304
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)304 / 304
Compressor stagingTwo-stage304 / 304
Connected capabilityNo304 / 304

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
CTM48C5CFS1+ furnace: TL9E080C16UH11AHRI reference: 21442673715.207.80176002.00EPA 4570811
CTF48C5CFS1+ furnace: TL9E080C16UH11AHRI reference: 21442673515.207.80176002.00EPA 4570812
JHE36C5CD2SS2AHRI reference: 21845668315.207.80170002.30EPA 4639391
JHE42C5CF2SS2AHRI reference: 21845668215.208.10173002.00EPA 4639392
JHE36B5CD2SS2AHRI reference: 21845668115.208.10176002.00EPA 4639393
CTM48D5CFS2+JMC20D2SN1AHRI reference: 21850180515.208.10177002.44EPA 4639876
CTM48D5CFS2+JMVT20DC2N1AHRI reference: 21850180215.208.10177002.44EPA 4639877
CTU48C5XFS2+TXV+ furnace: Y82V120C20SMPC1AHRI reference: 21850180015.208.10177002.42EPA 4639878
CTF48C5CFS2+ furnace: Y82V120C20SMPC1AHRI reference: 21850179815.208.10177002.42EPA 4639879
CTU48C5XFS2+TXV+ furnace: Y82V100C20SMPC1AHRI reference: 21850179515.208.10178002.40EPA 4639880
CTF48C5CFS2+ furnace: Y82V100C20SMPC1AHRI reference: 21850179315.208.10178002.40EPA 4639881
CTU48C5XFS2+TXV+ furnace: TL9E080C16UH11AHRI reference: 21850177915.207.80176002.00EPA 4639886
CTF48C5CFS2+ furnace: TL9E080C16UH11AHRI reference: 21850177715.207.80176002.00EPA 4639887
CTU48C5XFS2+JMVT16CC2N1+TXVAHRI reference: 21850174115.208.10175002.00EPA 4639888
CTF48C5CFS2+JMVT16CC2N1AHRI reference: 21850173915.208.10175002.00EPA 4639889
CTU48C5XFS2+JMVT17CC2N1+TXVAHRI reference: 21850173615.208.10172002.00EPA 4639890
CTF48C5CFS2+JMVT17CC2N1AHRI reference: 21850173315.208.10172002.00EPA 4639891
CTU48C5XFS2+TXV+ furnace: Y81E100C16LMPS1AHRI reference: 21850173115.208.10175002.00EPA 4639892
CTU48C5XFS2+TXV+ furnace: Y81E100C16SMPS1AHRI reference: 21850172815.208.10175002.00EPA 4639893
CTF48C5CFS2+ furnace: Y81E100C16LMPS1AHRI reference: 21850172515.208.10175002.00EPA 4639894

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 →