Sure / AIR-SOURCE HEAT PUMP

RD16AY48AJVC

VANTIX

6 published source records · source checked Sep 21, 2026

SEER2 range16BTU/Wh
HSPF2 range8.1–8.5BTU/Wh
Cooling capacity40,000–43,000BTU/h

Each efficiency range summarizes published EPA records for RD16AY48AJVC. 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 6 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/Wh166 / 6
EER2 · BTU/Wh9–106 / 6
HSPF2 · BTU/Wh8.1–8.56 / 6
Cooling capacity · BTU/h40,000–43,0006 / 6
Heating capacity at 47°F / 8.3°C · BTU/h40,000–43,0006 / 6
Heating capacity at 17°F / −8.3°C · BTU/h29,200–30,4006 / 6
Heating capacity at 5°F / −15°C · BTU/h22,000–25,8006 / 6
COP at 5°F / −15°C1.9–26 / 6
Equipment / loop typeHP - Split System6 / 6
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)6 / 6
Compressor stagingContinuously variable6 / 6
Connected capabilityYes6 / 6

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
SHMVY4821SEACAAHRI reference: 21749594016.008.10244002.00EPA 4569674
TCFY4821STAAM+ furnace: S972V1005A21UPSCold climate designationAHRI reference: 21871961616.008.50220001.90EPA 4704338
TCFY4821STAAM+ furnace: S972V0855A21UPSCold climate designationAHRI reference: 21871961516.008.50220001.90EPA 4704339
TCFY4821STAAM+ furnace: S972V0705A21UPSCold climate designationAHRI reference: 21871961416.008.50220001.90EPA 4704340
TCFY4824STANM+ furnace: S972V1005A21UPSCold climate designationAHRI reference: 21871953816.008.50258002.00EPA 4704416
TCFY4821STANM+ furnace: S972V1005A21UPSCold climate designationAHRI reference: 21871953616.008.50258002.00EPA 4704418

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 →