Century / AIR-SOURCE HEAT PUMP

HSA1436S1-**A

HSA14 SERIES · HSA14 Series

16 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8BTU/Wh
Cooling capacity36,000BTU/h

Each efficiency range summarizes published EPA records for HSA1436S1-**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.

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Heating performance & equipment details

Ranges include the 16 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/Wh15.2–1616 / 16
EER2 · BTU/Wh12.5–13.416 / 16
HSPF2 · BTU/Wh7.816 / 16
Cooling capacity · BTU/h36,00016 / 16
Heating capacity at 47°F / 8.3°C · BTU/h31,400–35,00016 / 16
Heating capacity at 17°F / −8.3°C · BTU/h20,000–21,20016 / 16
Heating capacity at 5°F / −15°C · BTU/h15,700–16,80016 / 16
COP at 5°F / −15°C1.9–216 / 16
Equipment / loop typeHP - Split System16 / 16
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)16 / 16
Compressor stagingSingle stage16 / 16
Connected capabilityNo16 / 16

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
7EH42CX-**+TDR+ furnace: GUH80C090C5MP*AHRI reference: 21637261016.007.80166002.00EPA 3813709
7EH42CX-**+TDR+ furnace: GUH80C110C5MP*AHRI reference: 21637261115.507.80166001.98EPA 3813599
7EH42CX-**+TDR+ furnace: GUH92C110C4MP*AHRI reference: 21637261315.507.80164001.96EPA 3813600
7EH42CX-**+TDR+ furnace: GUH92C110C5MP*AHRI reference: 21637261415.507.80168001.98EPA 3813601
7EH42CX-**+TDR+ furnace: GUH96C090C4MP*AHRI reference: 21637261515.507.80167001.96EPA 3813602
7EH42CX-**+TDR+ furnace: GUH92C090C4MP*AHRI reference: 21637261215.507.80167001.96EPA 3813603
7E[C,U]48CX-**+TDR+ furnace: GUH80C090C5MP*AHRI reference: 21637260515.507.80166002.00EPA 3813704
7E[C,U]48CX-**+TDR+ furnace: GUH80C110C5MP*AHRI reference: 21637260615.507.80166002.00EPA 3813705
7E[C,U]48CX-**+TDR+ furnace: GUH92C110C4MP*AHRI reference: 21637260715.507.80166001.98EPA 3813706
7EH42BX-**+TDR+ furnace: GUH80C070B3MP*AHRI reference: 21637260815.507.80166001.96EPA 3813707
7EH42BX-**+TDR+ furnace: GUH80C090B4MP*AHRI reference: 21637260915.507.80166001.98EPA 3813708
7EH42CX-**+TDR+ furnace: GUH97T110C5MP*AHRI reference: 21649882615.507.80165001.96EPA 3847440
HMA36VX1*-**AHRI reference: 21637260315.207.80157001.90EPA 3813702
7E[C,U]48CX-**+TDR+ furnace: GUH80X100C5MP*AHRI reference: 21637260415.207.80168001.98EPA 3813703
HMA36CX1*-**AHRI reference: 21766273115.207.80159001.90EPA 4512842
HMAS42CX1S-**AHRI reference: 21849973615.207.80165001.96EPA 4638262

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.

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