Comfortmaker / AIR-SOURCE HEAT PUMP

C5H3V36*K*AAA*

SoftSound 23 VS Heat Pump · source records, page 9

564 published source records · source checked Sep 21, 2026

SEER2 range18–22.5BTU/Wh
HSPF2 range8.1–9.5BTU/Wh
Cooling capacity32,000–36,000BTU/h

Each efficiency range summarizes published EPA records for C5H3V36*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 564 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/Wh18–22.5564 / 564
EER2 · BTU/Wh10–13564 / 564
HSPF2 · BTU/Wh8.1–9.5564 / 564
Cooling capacity · BTU/h32,000–36,000564 / 564
Heating capacity at 47°F / 8.3°C · BTU/h33,400–39,500539 / 564
Heating capacity at 17°F / −8.3°C · BTU/h29,200–34,800564 / 564
Heating capacity at 5°F / −15°C · BTU/h25,200–29,600564 / 564
COP at 5°F / −15°C1.88–2.14564 / 564
Equipment / loop typeHP - Split System564 / 564
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)564 / 564
Compressor stagingContinuously variable564 / 564
Connected capabilityNo564 / 564

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
EVD5X42M24A*+WALLCON+ furnace: *80CSU1002120A*Cold climate designationAHRI reference: 21593614921.508.50286002.04EPA 3728212
EVD5X42M24A*+WALLCON+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 21593615921.508.50286002.04EPA 3728222
EVM5X44M21A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21594025921.508.50286002.04EPA 3728363
EVD5X60M21A*+WALLCON+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 21593668921.508.50290002.02EPA 3729646
EVM5X49M21A*+WALLCON+ furnace: *80CSU1002120A*Cold climate designationAHRI reference: 21593498921.508.50288002.02EPA 3729731
EVM5X49M21A*+WALLCON+ furnace: *80CTL0701716B*Cold climate designationAHRI reference: 21593500921.508.50290002.02EPA 3729751
EVM5X49M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 21594037921.508.50286002.04EPA 3729812
EVD5X60M21A*+WALLCON+ furnace: *80CTL0701716B*Cold climate designationAHRI reference: 21593659921.508.50288002.02EPA 3729888
EVD5X60M21A*+WALLCON+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 21593660921.508.50286002.04EPA 3729898
EVD5X48M24A*+WALLCON+ furnace: *80CSU1002120A*Cold climate designationAHRI reference: 21593629921.508.50284002.04EPA 3730160
EVD5X60M21A*+WALLCON+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 21593664921.508.50290002.02EPA 3730333
EVD5X60M21A*+WALLCON+ furnace: *95CSU0802120B*Cold climate designationAHRI reference: 21593665921.508.50286002.04EPA 3730378
EVM5X49M21A*+WALLCON+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 21593501921.508.50286002.02EPA 3731579
EVM5X49M21A*+WALLCON+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 21593505921.508.50290002.02EPA 3731619
EVM5X49M21A*+WALLCON+ furnace: *95CSU0802120B*Cold climate designationAHRI reference: 21593506921.508.50286002.02EPA 3731629
EVM5X60M21A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21594039921.508.50286002.04EPA 3731639
EVM5X60M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 21594044921.508.50286002.04EPA 3731689
EVD5X60M21A*+WALLCON+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 21593669921.508.50286002.02EPA 3731829
EVD5X60M21A*+WALLCON+ furnace: *96CTN0801714B*Cold climate designationAHRI reference: 21593671921.508.50288002.02EPA 3731849
EVD5X60M24A*+WALLCON+ furnace: *80CSU1002120A*Cold climate designationAHRI reference: 21593673921.508.50286002.04EPA 3731869

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 →