Ducane / AIR-SOURCE HEAT PUMP

4HP18V36P

4HP18V SERIES · source records, page 9

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
7AH1AE24PX-0*AHRI reference: 21521896117.508.10149001.85EPA 3554707
7AH1AE30PX-0*AHRI reference: 21521896517.508.50153002.00EPA 3554711
7AH1AV42PX-0*AHRI reference: 21521898917.508.50182002.18EPA 3554727
E*1P23B+TDR+TXV+ furnace: 97G2UH045BE12AHRI reference: 21393412117.508.10146002.01EPA 4010625
7EC24BX-0*+TDR+ furnace: 97G2UH045BE12AHRI reference: 21473069417.507.80156002.03EPA 4010689
EA(C,U)1P24B+TDR+TXV+ furnace: 97G2UH045BE12AHRI reference: 21393412417.507.80156002.03EPA 4010695
EA(C,U)1P30B+TDR+TXV+ furnace: 97G2UH045BE12AHRI reference: 21393412617.508.10151002.06EPA 4010697
EAC4X24B+TDR+ furnace: 97G2UH045BE12AHRI reference: 21393412917.507.80156002.03EPA 4010699
EAC4X30B+TDR+ furnace: 97G2UH045BE12AHRI reference: 21393413117.508.10151002.06EPA 4010702
7EC30BX-0*+TDR+ furnace: 97G2UH045BE12AHRI reference: 21473074317.508.10151002.06EPA 4010742
7EH36CX-0*+TDR+ furnace: 97G2UH090CE16AHRI reference: 21473081217.508.50186002.09EPA 4010750
E*1P36C+TDR+TXV+ furnace: 97G2UH090CE16AHRI reference: 21393638517.508.50186002.09EPA 4010818
EAH1P30B+H4TXV01+ furnace: EFV08BCAAHRI reference: 20690326417.108.50151001.99EPA 2447482
ED1P30/36C+H4TXV02+ furnace: 92G1DF090CE16AHRI reference: 20690302917.108.10180002.04EPA 2447559
ED1P30/36C+H4TXV02+ furnace: 96G1DF090CE16AHRI reference: 20690303117.108.10180002.06EPA 2447560
BCE5C18M*1P+H4TXV01AHRI reference: 20690313617.108.50147001.94EPA 2447561
BCE5C18M*4XAHRI reference: 20690313717.108.50147001.94EPA 2447564
EAC4X30B+ furnace: 92G1UH030BE12AHRI reference: 20690324617.107.80150001.91EPA 2447636
EA(C,U)1P30B+H4TXV01+ furnace: 96G1UH030BE08AHRI reference: 20690320917.107.80150001.92EPA 2447733
ED1P24B+H4TXV01+ furnace: EFV08BCAAHRI reference: 20690330217.107.80149001.78EPA 2447747

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 →