WEATHERMAKER / AIR-SOURCE HEAT PUMP

PH8TAN524**AB*

2-STAGE 18 SEER HP · source records, page 5

187 published source records · source checked Sep 21, 2026

SEER2 range15.2–18.5BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity22,200–25,000BTU/h

Each efficiency range summarizes published EPA records for PH8TAN524**AB*. 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 187 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/Wh15.2–18.5187 / 187
EER2 · BTU/Wh11.7–14187 / 187
HSPF2 · BTU/Wh7.8–8.5187 / 187
Cooling capacity · BTU/h22,200–25,000187 / 187
Heating capacity at 47°F / 8.3°C · BTU/h24,000–25,200187 / 187
Heating capacity at 17°F / −8.3°C · BTU/h14,100–14,900187 / 187
Heating capacity at 5°F / −15°C · BTU/h10,700–11,400187 / 187
COP at 5°F / −15°C1.9–2.24187 / 187
Equipment / loop typeHP - Split System187 / 187
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)187 / 187
Compressor stagingTwo-stage187 / 187
Connected capabilityNo187 / 187

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
CAA**3017AM*+ furnace: PG80VTLB36070A**AHRI reference: 21875542217.008.10109002.06EPA 4706392
CAA**3017AM*+ furnace: PG80VTLB36045A**AHRI reference: 21875542117.008.10109002.06EPA 4706393
CAA**3017AM*+ furnace: PG80MSUA36040B**AHRI reference: 21875541917.007.80108002.06EPA 4706395
CAA**3014AM*+ furnace: PG80VTLB36070A**AHRI reference: 21875541617.008.10109002.06EPA 4706398
CAA**3014AM*+ furnace: PG80VTLB36045A**AHRI reference: 21875541517.008.10109002.06EPA 4706399
CAA**2517AM*+ furnace: PG96VTAB36060A**AHRI reference: 21875541217.008.10112002.08EPA 4706402
CAA**2517AM*+ furnace: PG95MSUA36040B**AHRI reference: 21875540817.008.10112002.08EPA 4706406
CAA**2417AM*+ furnace: PG80VTLB48090B**AHRI reference: 21875539417.008.10110002.04EPA 4706420
CAA**2417AM*+ furnace: PG80VTLB36070A**AHRI reference: 21875539217.008.10111002.04EPA 4706422
CAA**2417AM*+ furnace: PG80MSUA48060B**AHRI reference: 21875539017.007.80109002.06EPA 4706424
CAA**2417AM*+ furnace: PG80MSUA36040B**AHRI reference: 21875538917.007.80110002.06EPA 4706425
CAA**3017AM*+ furnace: PG97VTAA48060B**AHRI reference: 21875568316.508.10110002.10EPA 4706273
CAA**2417AM*+ furnace: PG97VTAA48080B**AHRI reference: 21875568016.508.00110002.04EPA 4706276
CAA**2417AM*+ furnace: PG97VTAA48060B**AHRI reference: 21875567916.508.10110002.05EPA 4706277
CSAH*3612AM*+ furnace: PG96VTAB66120D**AHRI reference: 21875554316.507.80110001.96EPA 4706282
CSAH*3612AM*+ furnace: PG96VTAB60100C**AHRI reference: 21875554216.507.80110002.08EPA 4706283
CSAH*3612AM*+ furnace: PG96VTAB60080C**AHRI reference: 21875554116.507.80109001.96EPA 4706284
CSAH*3612AM*+ furnace: PG96VTAB48060B**AHRI reference: 21875553916.507.80110001.96EPA 4706285
CSAH*3612AM*+ furnace: PG95MSUA60080C**AHRI reference: 21875553416.507.80110002.08EPA 4706290
CSAH*3612AM*+ furnace: PG80VTLB66135D**AHRI reference: 21875553116.508.00110002.06EPA 4706291

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 →