Ducane / AIR-SOURCE HEAT PUMP

4HP18V36P

4HP18V SERIES · source records, page 3

192 published source records · source checked Sep 21, 2026

SEER2 range16–19BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity22,000–34,800BTU/h

Each efficiency range summarizes published EPA records for 4HP18V36P. 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 192 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/Wh16–19192 / 192
EER2 · BTU/Wh11–12.3192 / 192
HSPF2 · BTU/Wh7.8–8.5192 / 192
Cooling capacity · BTU/h22,000–34,800192 / 192
Heating capacity at 47°F / 8.3°C · BTU/h22,000–34,800192 / 192
Heating capacity at 17°F / −8.3°C · BTU/h14,900–24,800192 / 192
Heating capacity at 5°F / −15°C · BTU/h14,100–20,000192 / 192
COP at 5°F / −15°C1.78–2.18192 / 192
Equipment / loop typeHP - Split System192 / 192
Refrigerant / source-reported GWPR-410A (GWP:2088)192 / 192
Compressor stagingContinuously variable192 / 192
Connected capabilityNo192 / 192

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
7EH48BX-0*+TDR+ furnace: 97G2UH070BE12AHRI reference: 21473082919.008.50170001.99EPA 4010752
7EH48CX-0*+TDR+ furnace: 97G2UH090CV12AHRI reference: 21473084219.008.50183002.08EPA 4010755
EA(C,U)1P30B+TDR+TXV+ furnace: 97G2UH045BV12AHRI reference: 21410012819.008.10149001.93EPA 4010756
EA(C,U)1P30B+TDR+TXV+ furnace: 97G2UH070BV12AHRI reference: 21410012919.008.10148001.93EPA 4010757
EAC4X24B+TDR+ furnace: 97G2UH045BV12AHRI reference: 21410013019.007.80153001.96EPA 4010758
EAC4X24B+TDR+ furnace: 97G2UH070BV12AHRI reference: 21410013119.007.80152001.97EPA 4010759
EAC4X30B+TDR+ furnace: 97G2UH045BV12AHRI reference: 21410013219.008.10149001.96EPA 4010760
EAC4X30B+TDR+ furnace: 97G2UH070BV12AHRI reference: 21410013319.008.10148001.97EPA 4010761
EAH1P30B+TDR+TXV+ furnace: 97G2UH045BV12AHRI reference: 21410013419.008.50150002.03EPA 4010762
EAH1P30B+TDR+TXV+ furnace: 97G2UH070BV12AHRI reference: 21410013519.008.50149002.04EPA 4010763
7ED24BX-0*+TDR+ furnace: 97G2DF070BV16AHRI reference: 21473032919.008.50167002.14EPA 4010796
7ED48CX-0*+TDR+ furnace: 97G2DF090CV20AHRI reference: 21473035719.008.50199002.14EPA 4010800
7ED48CX-0*+TDR+ furnace: 97G2DF110CV20AHRI reference: 21473035819.008.50200002.14EPA 4010801
EAH1P48B+TDR+TXV+ furnace: 97G2UH070BE12AHRI reference: 21393640019.008.50170001.99EPA 4010822
EA(C,U)1P30B+TDR+TXV+ furnace: 97G2UH030BE08AHRI reference: 21409187619.008.10143001.90EPA 4010844
EAC4X30B+TDR+ furnace: 97G2UH030BE08AHRI reference: 21409187819.008.10143001.90EPA 4010846
EAD4X-24B+TDR+ furnace: 97G2DF070BV16AHRI reference: 21410011919.008.50167002.14EPA 4010862
E*1P23B+TDR+TXV+ furnace: 97G2UH045BV12AHRI reference: 21410012419.008.10143001.89EPA 4010866
E*1P23B+TDR+TXV+ furnace: 97G2UH070BV12AHRI reference: 21410012519.008.10143001.91EPA 4010867
EA(C,U)1P24B+TDR+TXV+ furnace: 97G2UH045BV12AHRI reference: 21410012619.007.80153001.93EPA 4010868

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 →