Fraser-Johnston / AIR-SOURCE HEAT PUMP

XH548E2S11

LX SERIES · source records, page 2

355 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8.1BTU/Wh
Cooling capacity44,500–48,000BTU/h

Each efficiency range summarizes published EPA records for XH548E2S11. 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 355 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/Wh15.2–16355 / 355
EER2 · BTU/Wh11–12355 / 355
HSPF2 · BTU/Wh7.8–8.1355 / 355
Cooling capacity · BTU/h44,500–48,000355 / 355
Heating capacity at 47°F / 8.3°C · BTU/h45,000–48,000355 / 355
Heating capacity at 17°F / −8.3°C · BTU/h29,200–32,200355 / 355
Heating capacity at 5°F / −15°C · BTU/h24,600–27,000355 / 355
COP at 5°F / −15°C2.1–2.42355 / 355
Equipment / loop typeHP - Split System355 / 355
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)355 / 355
Compressor stagingTwo-stage355 / 355
Connected capabilityNo355 / 355

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
JHC48D5CG2SS1AHRI reference: 21442876215.207.80248002.26EPA 3559075
CTF60C5CHS1+ furnace: TMLE080C20MP11AHRI reference: 21442901615.207.80262002.36EPA 3559090
CTM60C5CHS1+ furnace: TM8Y100C20MP11AHRI reference: 21442914915.207.80262002.36EPA 3559101
JHC60C5CH2SS1AHRI reference: 21442931115.208.10266002.38EPA 3559105
JSC48D5CG2SS1AHRI reference: 21483353315.207.80248002.26EPA 3560532
JSE48D5CG2SS1AHRI reference: 21483353815.207.80246002.26EPA 3560537
JHE48C5CG2SS1AHRI reference: 21442471015.207.80248002.10EPA 3627815
CTF60C5CHS1+ furnace: Z8ET100C20LMPS1AHRI reference: 21574297715.207.80262002.38EPA 3653169
CTF60C5CHS1+ furnace: Z8ET120C20LMPS1AHRI reference: 21574298815.207.80260002.40EPA 3653172
CTF60C5CHS1+ furnace: Z8ET100C16LMPS1AHRI reference: 21574311315.207.80260002.40EPA 3653191
CTM60C5CHS1+ furnace: Z8ET100C16LMPS1AHRI reference: 21643782315.208.00260002.40EPA 3815057
CTM60C5CHS1+ furnace: Z9ET080C16SMPS1AHRI reference: 21643782815.207.80262002.34EPA 3815062
CTM60C5CHS1+ furnace: Z8ET080C16LMPS1AHRI reference: 21643783315.208.00260002.40EPA 3815067
CTM60C5CHS1+ furnace: Z8ET100C20LMPS1AHRI reference: 21643783815.208.10262002.40EPA 3815072
CTM60C5CHS1+ furnace: Z8ET120C20LMPS1AHRI reference: 21643784315.208.00260002.40EPA 3815077
CTM60C5CHS1+ furnace: Z9ET100C16SMPS1AHRI reference: 21643784815.208.00258002.38EPA 3815082
CTM60C5CHS1+ furnace: Z9ET100C20SMPS1AHRI reference: 21643785315.208.00264002.36EPA 3815087
CTM60D5CHS1+ furnace: Z9ET120D20SMPS1AHRI reference: 21643785815.208.00266002.36EPA 3815092
CTM60C5CHS1+JMET12CS2N1AHRI reference: 21443190215.207.80258002.40EPA 3892765
CTM60D5CHS1+JME18D2SN1AHRI reference: 21442607215.208.10262002.42EPA 3892774

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.

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