Comfort-Aire / AIR-SOURCE HEAT PUMP

HRG1536S1R-**A

HRG15 SERIES · HRG15 Series · source records, page 3

122 published source records · source checked Sep 21, 2026

SEER2 range15.4–16.8BTU/Wh
HSPF2 range7.8–8.7BTU/Wh
Cooling capacity35,000–36,000BTU/h

Each efficiency range summarizes published EPA records for HRG1536S1R-**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 122 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/Wh15.4–16.8122 / 122
EER2 · BTU/Wh12.5–13.5122 / 122
HSPF2 · BTU/Wh7.8–8.7122 / 122
Cooling capacity · BTU/h35,000–36,000122 / 122
Heating capacity at 47°F / 8.3°C · BTU/h32,400–36,000122 / 122
Heating capacity at 17°F / −8.3°C · BTU/h21,400–23,800122 / 122
Heating capacity at 5°F / −15°C · BTU/h16,800–19,100122 / 122
COP at 5°F / −15°C2.08–2.34122 / 122
Equipment / loop typeHP - Split System122 / 122
Refrigerant / source-reported GWPR-410A (GWP:2088)122 / 122
Compressor stagingSingle stage122 / 122
Connected capabilityNo122 / 122

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
EAD4X-48C+TDR+ furnace: GDD96C110C5MAHRI reference: 21326549516.208.70189002.34EPA 2839915
EAD4X-30/36C+TDR+ furnace: GDD80C110C5MAHRI reference: 21326548816.208.10184002.16EPA 2839977
7ED48CX-0*+TDR+ furnace: GDD96C090C4MAHRI reference: 21471304016.208.70191002.34EPA 3486387
7ED48CX-0*+TDR+ furnace: GDD92C090C4MAHRI reference: 21471303916.208.70191002.32EPA 3486434
7ED48CX-0*+TDR+ furnace: GDD96C110C5MAHRI reference: 21471304116.208.70189002.34EPA 3486504
7EH51CX-0*+TDR+ furnace: GUH97M110C5MAHRI reference: 21471302716.208.10176002.18EPA 3486844
7EC48CX-0*+TDR+ furnace: GUH97M090C3MAHRI reference: 21471306716.207.80170002.10EPA 3486993
7ED30/36CX-0*+TDR+ furnace: GDD80C110C5MAHRI reference: 21471303316.208.10184002.16EPA 3486997
7EC48CX-0*+TDR+ furnace: GUH97M090C5MAHRI reference: 21471306916.207.80170002.10EPA 3486998
7EH42CX-0*+TDR+ furnace: GUH92C090C3MAHRI reference: 21471299616.208.00181002.18EPA 3487065
7EC36BX-0*+TDR+ furnace: GUH80C070B3MAHRI reference: 21471304916.207.80172002.14EPA 3487066
7EH51CX-0*+TDR+ furnace: GUH92C090C3MAHRI reference: 21471301816.207.80175002.16EPA 3487067
7EH51CX-0*+TDR+ furnace: GUH92C090C4MAHRI reference: 21471301916.207.80173002.16EPA 3487068
7EH51CX-0*+TDR+ furnace: GUH96C090C4MAHRI reference: 21471302216.208.00175002.18EPA 3487071
7EH51CX-0*+TDR+ furnace: GUH97M090C3MAHRI reference: 21471302416.208.00176002.18EPA 3487074
7EH51CX-0*+TDR+ furnace: GUH97M090C4MAHRI reference: 21471302516.208.00174002.16EPA 3487075
7EH42CX-0*+TDR+ furnace: GUH97M090C3MAHRI reference: 21471300216.208.00182002.22EPA 3487083
7EH42CX-0*+TDR+ furnace: GUH97M110C5MAHRI reference: 21471300516.208.10182002.20EPA 3487104
7EH48BX-0*+TDR+ furnace: GUH80C090B4MAHRI reference: 21471300916.208.00172002.24EPA 3487109
7EC48CX-0*+TDR+ furnace: GUH80X100C5MAHRI reference: 21471305516.207.80172002.10EPA 3487149

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 →