York / AIR-SOURCE HEAT PUMP

YH536E2S11

LX SERIES · source records, page 3

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
CTU48C5XFS1+TXV+ furnace: Y91E080C16SMPS1AHRI reference: 21480756515.207.80172002.00EPA 3627932
CTF48C5CFS1+ furnace: Y82E100C20LMPS1AHRI reference: 21574276915.208.10179002.40EPA 3653141
CTU48C5XFS1+TXV+ furnace: Y82E100C20LMPS1AHRI reference: 21574277015.208.10179002.40EPA 3653142
CTF48C5CFS1+ furnace: Y82E100C16LMPS1AHRI reference: 21574277515.208.10180002.38EPA 3653144
CTU48C5XFS1+TXV+ furnace: Y82E100C16LMPS1AHRI reference: 21574277615.208.10180002.38EPA 3653145
CTF48C5CFS1+ furnace: Y82E120C20LMPS1AHRI reference: 21574277915.208.10181002.38EPA 3653147
CTU48C5XFS1+TXV+ furnace: Y82E120C20LMPS1AHRI reference: 21574278015.208.10181002.38EPA 3653148
CTM36C5CDS1+ furnace: Y82E080C16LMPS1AHRI reference: 21643757815.208.10174002.42EPA 3814999
CTM48D5CFS1+JMVT20DC2N1AHRI reference: 21643760415.208.10177002.44EPA 3815000
CTM48D5CFS1+JMC20D2SN1AHRI reference: 21643760515.208.10177002.44EPA 3815001
CTM48C5CFS1+ furnace: Y82E100C20LMPS1AHRI reference: 21643760615.208.10179002.40EPA 3815002
CTM48D5CFS1+JME18D2SN1AHRI reference: 21643760715.208.10176002.42EPA 3815003
CTM48C5CFS1+ furnace: Y82E080C16LMPS1AHRI reference: 21643760915.208.10180002.38EPA 3815004
CTM48C5CFS1+ furnace: Y82E100C16LMPS1AHRI reference: 21643761115.208.10180002.38EPA 3815005
CTM48C5CFS1+ furnace: Y82E120C20LMPS1AHRI reference: 21643761215.208.10181002.38EPA 3815006
CTM48C5CFS1+JMET16CS2N1AHRI reference: 21442674515.208.10176002.42EPA 3892886
CTM48C5CFS1+JME12C2SN1AHRI reference: 21442673915.208.10176002.42EPA 3892887
CTM48C5CFS1+JMC16C2SN1AHRI reference: 21442674915.208.10175002.42EPA 3892888
CTM48C5CFS1+JMET12CS2N1AHRI reference: 21442674115.208.10176002.42EPA 3892889
CTM48C5CFS1+JMC17C2SN1AHRI reference: 21442676315.208.10175002.44EPA 3892890

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 →