York / AIR-SOURCE HEAT PUMP

YH536E2S11

LX SERIES · source records, page 14

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
CTM48C5CFS2+ furnace: Y81E120C16SMPS1AHRI reference: 21850145815.208.10177002.40EPA 4639975
CTM48C5CFS2+JMVT16CC2N1AHRI reference: 21850145615.208.10175002.42EPA 4639976
CTM48C5CFS2+JMC16C2SN1AHRI reference: 21850145315.208.10175002.42EPA 4639977
CTM48C5CFS2+ furnace: Y82E100C20LMPS1AHRI reference: 21850145015.208.10179002.40EPA 4639978
CTM48C5CFS2+JMC17C2SN1AHRI reference: 21850144715.208.10175002.44EPA 4639979
CTM48C5CFS2+JMVT17CC2N1AHRI reference: 21850144515.208.10175002.44EPA 4639980
CTM48C5CFS2+ furnace: TL8E080C16UH11AHRI reference: 21850143315.207.80172002.00EPA 4639981
CTM48C5CFS2+ furnace: YP9C100C16MP13AHRI reference: 21850143015.208.10180002.00EPA 4639982
CTM48C5CFS2+ furnace: TP9C100C16MP13AHRI reference: 21850142715.208.10180002.00EPA 4639983
CTM48C5CFS2+ furnace: TM9V100C16MP12AHRI reference: 21850142515.208.10180002.00EPA 4639984
CTM48C5CFS2+ furnace: TM8V100C20MP12AHRI reference: 21850141315.208.10180002.00EPA 4639985
CTM48C5CFS2+ furnace: TM8V120C20MP12AHRI reference: 21850141015.208.10180002.00EPA 4639986
CTM48C5CFS2+ furnace: TL9E080C16UH11AHRI reference: 21850140215.207.80176002.00EPA 4639987
CTM48C5CFS2+ furnace: TL8E100C20UH11AHRI reference: 21850140015.208.10173002.00EPA 4639988
CTM36C5CDS2+JMC17C2SN1AHRI reference: 21850136615.208.10177002.44EPA 4639989
CTM36C5CDS2+JMVT17CC2N1AHRI reference: 21850136315.208.10177002.44EPA 4639990
CTM36C5CDS2+JMC16C2SN1AHRI reference: 21850136115.208.10176002.44EPA 4639991
CTM36C5CDS2+JMVT16CC2N1AHRI reference: 21850135815.208.10176002.44EPA 4639992
CTM36C5CDS2+ furnace: Y81E080C20LMPS1AHRI reference: 21850135015.208.10179002.40EPA 4639993
CTM36C5CDS2+ furnace: Y81E080C20SMPS1AHRI reference: 21850134715.208.10179002.40EPA 4639994

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 →