Fraser-Johnston / AIR-SOURCE HEAT PUMP

XH624E2S11

LX SERIES · source records, page 2

147 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 147 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/Wh15.2–16147 / 147
EER2 · BTU/Wh11.7–12147 / 147
HSPF2 · BTU/Wh7.8–8.1147 / 147
Cooling capacity · BTU/h22,800–24,200147 / 147
Heating capacity at 47°F / 8.3°C · BTU/h22,600–24,000147 / 147
Heating capacity at 17°F / −8.3°C · BTU/h14,500–15,500147 / 147
Heating capacity at 5°F / −15°C · BTU/h11,900–12,800147 / 147
COP at 5°F / −15°C2–2.3147 / 147
Equipment / loop typeHP - Split System147 / 147
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)147 / 147
Compressor stagingTwo-stage147 / 147
Connected capabilityNo147 / 147

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: Z8ES100B12SMPS1AHRI reference: 21702004716.008.10125002.28EPA 4013795
CTM36B5ADS1+ furnace: Z8ES100B12SMPS1AHRI reference: 21702004816.008.10125002.26EPA 4013796
CTF36B5ADS1+ furnace: Z8ET080B12LMPS1AHRI reference: 21702004916.008.10124002.28EPA 4013797
CTU36B5XDS1+TXV+ furnace: Z8ET080B12LMPS1AHRI reference: 21702005016.008.10124002.28EPA 4013798
CTM36B5ADS1+ furnace: Z8ET080B12LMPS1AHRI reference: 21702005116.008.10124002.26EPA 4013799
CTF36B5ADS1+ furnace: Z8ES080B12LMPS1AHRI reference: 21702005216.008.10124002.28EPA 4013800
CTU36B5XDS1+TXV+ furnace: Z8ES080B12LMPS1AHRI reference: 21702005316.008.10124002.28EPA 4013801
CTM36B5ADS1+ furnace: Z8ES100B12LMPS1AHRI reference: 21702005516.008.10125002.26EPA 4013802
CTF36B5ADS1+ furnace: Z8ES100B12LMPS1AHRI reference: 21702005616.008.10125002.28EPA 4013803
CTU36B5XDS1+TXV+ furnace: Z8ES100B12LMPS1AHRI reference: 21702005716.008.10125002.28EPA 4013804
CTF36B5ADS1+ furnace: Z9ES080B12SMPS1AHRI reference: 21702006116.008.10124002.24EPA 4013805
CTU36B5XDS1+TXV+ furnace: Z9ES080B12SMPS1AHRI reference: 21702006216.008.10124002.24EPA 4013806
CTF36B5ADS1+ furnace: Z8VT080B12SMPC1AHRI reference: 21744526216.008.10124002.28EPA 4045320
CTU36B5XDS1+TXV+ furnace: Z8VT080B12SMPC1AHRI reference: 21744526316.008.10124002.28EPA 4045321
JHE36B5AD2SS1AHRI reference: 21702001616.008.10123002.28EPA 4498106
CTM30B5ACS1+ furnace: Z8ES100B12LMPS1AHRI reference: 21701883816.007.80125002.10EPA 4571462
CTM30B5ACS1+ furnace: Z8ES100B12SMPS1AHRI reference: 21701883516.007.80125002.10EPA 4571463
CTM30B5ACS1+JMVT12BC2N1AHRI reference: 21701883116.007.80122002.12EPA 4571464
CTM30B5ACS1+JMC12B2SN1AHRI reference: 21701883016.007.80122002.12EPA 4571465
CTM30B5ACS1+JME12B2SN1AHRI reference: 21701882616.007.80122002.14EPA 4571466

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 →