Fraser-Johnston / AIR-SOURCE HEAT PUMP

HH824E2S11

LX SERIES · source records, page 2

318 published source records · source checked Sep 21, 2026

SEER2 range15.2–19BTU/Wh
HSPF2 range8.5–9.5BTU/Wh
Cooling capacity23,000BTU/h

Each efficiency range summarizes published EPA records for HH824E2S11. 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 318 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/Wh15.2–19318 / 318
EER2 · BTU/Wh11–12318 / 318
HSPF2 · BTU/Wh8.5–9.5318 / 318
Cooling capacity · BTU/h23,000318 / 318
Heating capacity at 47°F / 8.3°C · BTU/h23,000318 / 318
Heating capacity at 17°F / −8.3°C · BTU/h17,100–18,900318 / 318
Heating capacity at 5°F / −15°C · BTU/h17,200–19,400318 / 318
COP at 5°F / −15°C2318 / 318
Equipment / loop typeHP - Split System318 / 318
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)318 / 318
Compressor stagingContinuously variable318 / 318
Connected capabilityNo318 / 318

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+JMVT12BC2N1+TXVCold climate designationAHRI reference: 21480769719.009.50185002.00EPA 3559793
CTU36B5XDS1+JMC12B2SN1+TXVCold climate designationAHRI reference: 21480770219.009.50185002.00EPA 3559798
CTU36B5XDS1+JME08B2SN1+TXVCold climate designationAHRI reference: 21480770719.009.50180002.00EPA 3559804
CTU36B5XDS1+JMET12BS2N1+TXVCold climate designationAHRI reference: 21480771219.009.50181002.00EPA 3559810
CTU36B5XDS1+JME12B2SN1+TXVCold climate designationAHRI reference: 21480771719.009.50185002.00EPA 3559816
CTU36B5XDS1+TXV+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 21465106619.009.50186002.00EPA 3714788
CTU36B5XDS1+TXV+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 21465150719.009.50188002.00EPA 3714798
CTM36B5ADS1+ furnace: Z8ET080B12LMPS1Cold climate designationAHRI reference: 21601073219.009.50186002.00EPA 3737558
CTM36B5ADS1+JME12B2SN1Cold climate designationAHRI reference: 21601074219.009.50184002.00EPA 3737567
CTM36B5ADS1+JME08B2SN1Cold climate designationAHRI reference: 21601074719.009.50180002.00EPA 3737572
CTF30A5ADS1+ furnace: Z9ES060A10SMPS1Cold climate designationAHRI reference: 21460921719.009.00185002.00EPA 3739143
CTU36B5XDS1+TXV+ furnace: Z8ET080B12LMPS1Cold climate designationAHRI reference: 21465061819.009.50186002.00EPA 3739253
JHE36B5AD2SS1Cold climate designationAHRI reference: 21601329419.009.50185002.00EPA 3740365
CTF36B5ADS1+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 21678217319.009.50186002.00EPA 4008832
CTU36B5XDS1+TXV+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 21678218819.009.50186002.00EPA 4008839
CTF36B5ADS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 21678349119.009.50188002.00EPA 4008928
CTU36B5XDS1+TXV+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 21678350519.009.50188002.00EPA 4008933
CTU36B5XDS1+TXV+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 21744419019.009.50182002.00EPA 4045127
CTF36B5ADS1+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 21744418919.009.50182002.00EPA 4045128
CTM36B5ADS1+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 21744419119.009.50182002.00EPA 4045129

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 →