Century / AIR-SOURCE HEAT PUMP

HRG1524S1R-**A

HRG15 Series · HRG17 SERIES

76 published source records · source checked Sep 21, 2026

SEER2 range15.4–17BTU/Wh
HSPF2 range7.8–8.2BTU/Wh
Cooling capacity22,600–23,800BTU/h

Each efficiency range summarizes published EPA records for HRG1524S1R-**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 76 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/Wh15.4–1776 / 76
EER2 · BTU/Wh12.5–1476 / 76
HSPF2 · BTU/Wh7.8–8.276 / 76
Cooling capacity · BTU/h22,600–23,80076 / 76
Heating capacity at 47°F / 8.3°C · BTU/h21,200–22,60076 / 76
Heating capacity at 17°F / −8.3°C · BTU/h13,400–14,70076 / 76
Heating capacity at 5°F / −15°C · BTU/h10,200–11,50076 / 76
COP at 5°F / −15°C2–2.1476 / 76
Equipment / loop typeHP - Split System76 / 76
Refrigerant / source-reported GWPR-410A (GWP:2088)76 / 76
Compressor stagingSingle stage76 / 76
Connected capabilityNo76 / 76

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
7EH30BX-0*+TDR+ furnace: GUH80C090B4MAHRI reference: 21471670517.008.00104002.10EPA 3491502
7EH30BX-0*+TDR+ furnace: GUH97M070B3MAHRI reference: 21471671016.807.80104002.08EPA 3491384
7EH30BX-0*+TDR+ furnace: GUH80C070B3MAHRI reference: 21471670416.808.00104002.06EPA 3491501
EA(C;U)1P30A+TDR+TXV+ furnace: GUH80C090B4MAHRI reference: 21033141716.608.00104002.06EPA 2837153
7EH30BX-0*+TDR+ furnace: GUH92C070B3MAHRI reference: 21471670716.608.00106002.06EPA 3491380
7EC30BX-0*+TDR+ furnace: GUH80C090B4MAHRI reference: 21471674316.608.00104002.06EPA 3491437
EAD4X-30/36C+TDR+ furnace: GDD96C090C4MAHRI reference: 21326542816.408.20112002.10EPA 2648773
EA(C;U)1P24A+TDR+TXV+ furnace: GUH97M070B3MAHRI reference: 21033140416.407.80104002.04EPA 2837006
EA(C;U)1P24A+TDR+TXV+ furnace: GUH80C070B3MAHRI reference: 21033139716.407.80104002.04EPA 2837010
EA(C;U)1P24A+TDR+TXV+ furnace: GUH80C090B4MAHRI reference: 21033140516.407.80104002.08EPA 2837068
EA(C;U)1P30A+TDR+TXV+ furnace: GUH97M070B3MAHRI reference: 21033141616.407.80104002.06EPA 2837076
EA(C;U)1P30A+TDR+TXV+ furnace: GUH80C070B3MAHRI reference: 21033140916.407.80104002.06EPA 2837099
7EH24AX-0*+TDR+ furnace: GUH80C070A3MAHRI reference: 21471669616.407.80104002.06EPA 3491345
7EC24BX-0*+TDR+ furnace: GUH97M070B3MAHRI reference: 21471673416.407.80104002.04EPA 3491368
7EC24BX-0*+TDR+ furnace: GUH80C070B3MAHRI reference: 21471672816.407.80104002.04EPA 3491391
7EC24BX-0*+TDR+ furnace: GUH80C090B4MAHRI reference: 21471672916.407.80104002.08EPA 3491392
7EC30BX-0*+TDR+ furnace: GUH80C070B3MAHRI reference: 21471674216.407.80104002.06EPA 3491436
7EC30BX-0*+TDR+ furnace: GUH97M070B3MAHRI reference: 21471674816.407.80104002.06EPA 3491445
7ED30/36CX-0*+TDR+ furnace: GDD96C090C4MAHRI reference: 21471671916.408.20112002.10EPA 3491461
7EH30AX-0*+TDR+ furnace: GUH80C045A3MAHRI reference: 21471670016.408.00102002.08EPA 3491498

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 →