MAXA HWA2-AH 04140

Specifications and technical data

Air Source (ASHP)CommercialR290138.6 kW

Manufacturer	MAXA
Model	HWA2-AH 04140
Model code	HWA2-AH 04140
Heat pump type	Air Source (ASHP)
Application	Commercial
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	138.6 kW
Max heating output (low temp)	138.6 kW at A7/W35
COP (heating)	3.61 at A7/W35
Heating flow temperature	up to 78 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	124.5 kW
Max cooling output (high temp)	148.5 kW at A35/W18
Cooling flow temperature	7–18 °C
EER (cooling)	2.9 at A35/W7
Dimensions (H×W×D)	2250 × 2910 × 2200 mm
Data added	2026-08-30
Data source	Manufacturer datasheet

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MAXA HWA2-AH 04140 air-to-water reversible chiller / heat pump for commercial and industrial applications, 138.6 kW heating at A7/W35 with a COP of 3.61. R290 refrigerant, 4 fixed-speed scroll compressors on 2 refrigerant circuits, 124.5 kW cooling at A35/W7. Wide operating range and high maximum water temperature suit both new installations and boiler replacement.

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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.