Panasonic ECOi-W Aqua 20 C/H/E

Specifications and technical data

Air Source (ASHP)CommercialR410A19.5 kW

Manufacturer	Panasonic
Model	ECOi-W Aqua 20 C/H/E
Model code	P-AQAE0020CA
Heat pump type	Air Source (ASHP)
Application	Commercial
Refrigerant	R410A
Mode	Heating & cooling
Heating capacity	19.5 kW
Max heating output (low temp)	19.5 kW at A7/W45
COP (heating)	4.17 at A7/W35
SCOP (heating)	3.5 at W35
Operating range (air)	-10 to 50 °C
Heating flow temperature	20–50 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	18.7 kW
Max cooling output (high temp)	18.7 kW at A35/W7
EER (cooling)	3.25 at A35/W7
SEER (cooling)	4.78 at Not stated
Dimensions (H×W×D)	1983 × 1000 × 1000 mm
Operational Weight	285 kg
Data added	21/06/2026
Data source	Manufacturer Data Sheet

Panasonic ECOi-W Aqua 20 C/H/E is a 19.5 kW air source heat pump, providing heating and cooling, using R410A refrigerant.

Where to buy (UK)

UK Supplier	The Heat Pump Warehouse
UK Supplier	Secon Renewables

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.