Kenmore / AIR-SOURCE HEAT PUMP

XH624E2S11*

LX SERIES

64 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8.1BTU/Wh
Cooling capacity22,800–24,200BTU/h

Each efficiency range summarizes published EPA records for XH624E2S11*. 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 64 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/Wh15.2–1664 / 64
EER2 · BTU/Wh11.7–1264 / 64
HSPF2 · BTU/Wh7.8–8.164 / 64
Cooling capacity · BTU/h22,800–24,20064 / 64
Heating capacity at 47°F / 8.3°C · BTU/h22,600–23,80064 / 64
Heating capacity at 17°F / −8.3°C · BTU/h14,500–15,50064 / 64
Heating capacity at 5°F / −15°C · BTU/h11,900–12,80064 / 64
COP at 5°F / −15°C2.1–2.364 / 64
Equipment / loop typeHP - Split System64 / 64
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)64 / 64
Compressor stagingTwo-stage64 / 64
Connected capabilityNo64 / 64

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
CTU36B5XDS1+TXV+ furnace: Z8VT080B12SMPC1AHRI reference: 21744535316.008.10124002.28EPA 4042996
CTF36B5ADS1+ furnace: Z8VT080B12SMPC1AHRI reference: 21744535216.008.10124002.28EPA 4044450
JHE24B5AC2SS1AHRI reference: 21701675816.008.00120002.12EPA 4498127
JHE30B5AD2SS1AHRI reference: 21702078716.008.10121002.26EPA 4498131
JHE36B5AD2SS1AHRI reference: 21702076616.008.10123002.28EPA 4498132
CTM30B5ACS1+JME12B2SN1AHRI reference: 21701908916.007.80122002.14EPA 4570560
CTF30C5ACS1+ furnace: Z9ET100C16SMPS1AHRI reference: 21701706916.007.80124002.10EPA 4570680
CTF30C5ACS1+JME12C2SN1AHRI reference: 21701706816.007.80122002.16EPA 4570681
CTU30B5XCS1+JME12B2SN1+TXVAHRI reference: 21701706016.007.80122002.14EPA 4570682
CTF30C5ACS1+JME16C2SN1AHRI reference: 21701705816.007.80122002.16EPA 4570683
CTF30B5ACS1+JME12B2SN1AHRI reference: 21701704616.007.80122002.14EPA 4570684
JHE30B5AD2SS2AHRI reference: 21845734916.008.10121002.26EPA 4622462
JHE24B5AC2SS2AHRI reference: 21845734816.008.00120002.12EPA 4622463
CTM36B5ADS2+ furnace: Z8ES100B12LMPS1*AHRI reference: 21860122116.008.10125002.26EPA 4651192
CTM36B5ADS2+ furnace: Z8ES100B12SMPS1*AHRI reference: 21860122016.008.10125002.26EPA 4651193
CTM36B5ADS2+ furnace: Z8ET080B12LMPS1*AHRI reference: 21860121816.008.10124002.26EPA 4651194
CTF36B5ADS2+ furnace: Z9ET080B12SMPS1*AHRI reference: 21860119316.008.10124002.24EPA 4651196
CTU36B5XDS2+TXV+ furnace: Z8ES100B12LMPS1*AHRI reference: 21860119116.008.10125002.28EPA 4651197
CTU36B5XDS2+TXV+ furnace: Z8ES100B12SMPS1*AHRI reference: 21860119016.008.10125002.28EPA 4651198
CTF36B5ADS2+ furnace: Z8ES100B12LMPS1*AHRI reference: 21860118816.008.10125002.28EPA 4651199

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 →