Comfortmaker / AIR-SOURCE HEAT PUMP

B5H0V48*K*AAA*

SoftSound 20 VS Heat Pump · source records, page 7

327 published source records · source checked Sep 21, 2026

SEER2 range15.5–19.5BTU/Wh
HSPF2 range8.5–9.5BTU/Wh
Cooling capacity43,500–49,000BTU/h

Each efficiency range summarizes published EPA records for B5H0V48*K*AAA*. 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 327 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/Wh15.5–19.5327 / 327
EER2 · BTU/Wh9–10.5327 / 327
HSPF2 · BTU/Wh8.5–9.5327 / 327
Cooling capacity · BTU/h43,500–49,000327 / 327
Heating capacity at 47°F / 8.3°C · BTU/h47,000–50,000327 / 327
Heating capacity at 17°F / −8.3°C · BTU/h41,000–47,500327 / 327
Heating capacity at 5°F / −15°C · BTU/h33,000–37,600327 / 327
COP at 5°F / −15°C1.92–2.2327 / 327
Equipment / loop typeHP - Split System327 / 327
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)327 / 327
Compressor stagingContinuously variable327 / 327
Connected capabilityNo327 / 327

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
EVM5X60M24A*+WALLCON+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 21817375119.009.00362002.12EPA 4581452
EVM5X60M24A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21817374819.009.00366002.00EPA 4581455
EVM5X60M21A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 21817374519.009.00368002.00EPA 4581458
EVM5X60M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 21817374219.009.00368002.00EPA 4581461
EVM5X60M21A*+WALLCON+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 21817373319.009.00364002.12EPA 4581470
EVM5X60M21A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21817372419.009.00368002.00EPA 4581479
EVM5X49M21A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 21817372119.009.00368002.00EPA 4581482
EVM5X49M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 21817371819.009.00368002.00EPA 4581485
EVM5X49M21A*+WALLCON+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 21817370919.009.00364002.12EPA 4581494
EVM5X49M21A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21817370019.009.00368002.00EPA 4581503
FCMA5B48L0C*+WALLCONCold climate designationAHRI reference: 21817286419.009.00336002.10EPA 4598015
EVD5X61M21A*+WALLCON+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 21817350118.509.00374001.98EPA 4580937
EVD5X61M21A*+WALLCON+ furnace: *97CMN0602120B*Cold climate designationAHRI reference: 21817349818.509.00374002.00EPA 4580940
EVD5X61M21A*+WALLCON+ furnace: *95CSU0802120B*Cold climate designationAHRI reference: 21817349218.509.00370002.00EPA 4580946
EVD5X61M21A*+WALLCON+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 21817348918.509.00374002.00EPA 4580949
EVD5X61M21A*+WALLCON+ furnace: *80CTL0451712B*Cold climate designationAHRI reference: 21817347118.509.00376001.98EPA 4580967
EVD5X60M24A*+WALLCON+ furnace: *97CMN0602120B*Cold climate designationAHRI reference: 21817346218.509.00370001.98EPA 4580976
EVD5X60M24A*+WALLCON+ furnace: *95CSU0802120B*Cold climate designationAHRI reference: 21817345618.509.00366002.00EPA 4580982
EVD5X60M21A*+WALLCON+ furnace: *96CTN0801714B*Cold climate designationAHRI reference: 21817344118.509.00362002.02EPA 4580997
EVD5X60M21A*+WALLCON+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 21817343218.509.00374001.98EPA 4581006

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 →