Century / AIR-SOURCE HEAT PUMP

HSA1936V1-**A

HSA19 Series

71 published source records · source checked Sep 21, 2026

SEER2 range15.2–20BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity21,600–35,200BTU/h

Each efficiency range summarizes published EPA records for HSA1936V1-**A. 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 71 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/Wh15.2–2071 / 71
EER2 · BTU/Wh11–13.271 / 71
HSPF2 · BTU/Wh7.8–8.571 / 71
Cooling capacity · BTU/h21,600–35,20071 / 71
Heating capacity at 47°F / 8.3°C · BTU/h22,800–36,00071 / 71
Heating capacity at 17°F / −8.3°C · BTU/h14,600–21,60071 / 71
Heating capacity at 5°F / −15°C · BTU/h13,700–17,00071 / 71
COP at 5°F / −15°C1.48–2.1271 / 71
Equipment / loop typeHP - Split System71 / 71
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)71 / 71
Compressor stagingContinuously variable71 / 71
Connected capabilityNo71 / 71

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
HMA30VX1*-**AHRI reference: 21750430620.008.20158001.88EPA 4468632
7E[C,U]24BX-**+TDR+ furnace: GUH97T070B3MPAHRI reference: 21754744220.008.50164002.02EPA 4469833
7E[C,U]30BX-**+TDR+ furnace: GUH97T070B3MPAHRI reference: 21754744620.008.10138001.88EPA 4469834
7E[C,U]24AX-**+TDR+ furnace: GUH80X040A3MPAHRI reference: 21750426419.508.50165002.02EPA 4468446
7E[C,U]24AX-**+TDR+ furnace: GUH80X060A3MPAHRI reference: 21750426619.508.50165002.02EPA 4468447
7E[C,U]36BX-**+TDR+ furnace: GUH97T070B3MPAHRI reference: 21754744719.508.50151001.90EPA 4469929
HMA30CX1*-**AHRI reference: 21766274019.508.50158001.88EPA 4512847
HMA24CX1*-**AHRI reference: 21766273819.508.50156001.78EPA 4512853
7E[C,U]24AX-**+TDR+ furnace: GUH80C045A3MPAHRI reference: 21750426919.008.50162002.00EPA 4468448
HMA24VX1*-**AHRI reference: 21750401719.008.20156001.76EPA 4468450
7E[C,U]24BX-**+TDR+ furnace: GUH92C045B3MPAHRI reference: 21750425119.008.50166002.02EPA 4468472
7E[C,U]24BX-**+TDR+ furnace: GUH92C070B3MPAHRI reference: 21750425319.008.50165002.04EPA 4468474
7E[C,U]24BX-**+TDR+ furnace: GUH97T045B3MPAHRI reference: 21750426019.008.50164002.02EPA 4468476
7E[C,U]30BX-**+TDR+ furnace: GUH92C045B3MPAHRI reference: 21750427519.008.20141001.88EPA 4468477
7E[C,U]30BX-**+TDR+ furnace: GUH92C070B3MPAHRI reference: 21750427719.008.20140001.88EPA 4468598
7E[C,U]30BX-**+TDR+ furnace: GUH97T045B3MPAHRI reference: 21750428219.008.10138001.88EPA 4468603
7E[C,U]30AX-**+TDR+ furnace: GUH80C045A3MPAHRI reference: 21750430219.008.20137001.86EPA 4468625
7E[C,U]30AX-**+TDR+ furnace: GUH80X040A3MPAHRI reference: 21750429819.008.20140001.88EPA 4468626
7E[C,U]30AX-**+TDR+ furnace: GUH80X060A3MPAHRI reference: 21750430019.008.20140001.88EPA 4468627
7E[C,U]36BX-**+TDR+ furnace: GUH92C070B3MPAHRI reference: 21750402318.508.20148001.92EPA 4468456

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 →