Fraser-Johnston / AIR-SOURCE HEAT PUMP

XH548E2S11

LX SERIES · source records, page 9

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
CTF60D5CGS1+ furnace: Z8ES130D20LMPS1AHRI reference: 21678423215.207.80254002.24EPA 4572186
CTM60C5CGS1+ furnace: Z8ES080C20LMPS1AHRI reference: 21678377915.207.80258002.26EPA 4572191
CTM60C5CHS1+ furnace: Z8ES080C16LMPS1AHRI reference: 21678362115.208.00260002.40EPA 4572206
CTM60C5CGS1+ furnace: Z8ES100C20LMPS1AHRI reference: 21678346215.207.80256002.28EPA 4572211
CTF60C5CHS1+ furnace: Z8ES080C20LMPS1AHRI reference: 21678234815.207.80260002.36EPA 4572221
CTM60C5CGS1+ furnace: Z8ET100C20LMPS1AHRI reference: 21643768815.207.80254002.28EPA 4572226
CTM60C5CGS1+ furnace: Z8ET120C20LMPS1AHRI reference: 21643765315.207.80260002.26EPA 4572231
CTU60D5XGS1+TXV+ furnace: Z9ET120D20SMPS1AHRI reference: 21637696215.207.80258002.26EPA 4572237
CTF60D5CGS1+ furnace: Z9ET120D20SMPS1AHRI reference: 21637693315.207.80258002.26EPA 4572240
CTU60C5XGS1+TXV+ furnace: Z8ET120C20LMPS1AHRI reference: 21574308515.207.80260002.26EPA 4572247
CTF60C5CGS1+ furnace: Z8ET120C20LMPS1AHRI reference: 21574306715.207.80260002.26EPA 4572250
CTU60C5XGS1+TXV+ furnace: Z8ES120C16SMPS1AHRI reference: 21480810315.207.80258002.20EPA 4572281
CTU60C5XGS1+TXV+ furnace: Z8ES100C20SMPS1AHRI reference: 21480809315.207.80254002.24EPA 4572286
CTU60C5XGS1+JMC16C2SN1+TXVAHRI reference: 21480797915.207.80250002.26EPA 4572291
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 21480797415.207.80250002.26EPA 4572296
CTU60C5XGS1+JMET16CS2N1+TXVAHRI reference: 21480791815.207.80252002.24EPA 4572301
CTU60C5XGS1+JMC17C2SN1+TXVAHRI reference: 21480791315.207.80250002.26EPA 4572306
CTU60C5XGS1+JMVT17CC2N1+TXVAHRI reference: 21480790815.207.80250002.26EPA 4572311
CTU60D5XHS1+TXV+ furnace: TP9C120D20MP13AHRI reference: 21464997615.207.80268002.34EPA 4572323
CTU60D5XHS1+TXV+ furnace: TM9V120D20MP12AHRI reference: 21464996015.207.80268002.34EPA 4572328

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 →