Chilled water systems - ECO-i W

ECOi-W ensures optimum performance in all climatic conditions.

High level of efficiency

High levels of efficiency thanks to the efficient operation of the compressor, specially designed for R32 refrigerant.

Refrigerant R32

With a low greenhouse effect potential (GWP) of 675, this refrigerant is three times less harmful to the environment than standard R410A.

High flexibility

Capacity range from 50 kW to 170 kW
Adaptable design
Operating temperature range: -15°C (heating) to 48°C (cooling)

Operating conditions of equipment

Panasonic ECOi-W units provide a wide operating range from -15°C in heating mode to 48°C in cooling mode.

Outlet water temperature in cooling mode.

An outlet water temperature of 10°C in cooling mode is a unique feature of the ECOi-W series, which makes it possible to ensure the correct operating temperature of process plants in production facilities.

High quality

Coil design to reduce the need for defrosting
Optimised design for easy service and maintenance
Compact design

Compact models

The ECOi-W R32 series has been designed with compact dimensions in mind to keep the footprint as small as possible. The first enclosure occupies an area of 2.53 m2 and the third is one of the most compact enclosures on the market with an average of 37 kW/m2.

Ultra-low noise versions

The entire product range offers a choice of standard units as well as ultra-low noise solutions. The ultra-low noise version uses EC fans and compressor sound-absorbing covers to improve acoustic performance.

Unique water pump configuration

The units can be equipped with a variable-speed pump that automatically adjusts its speed to the required capacity.
Compared to a fixed-speed pump and depending on the part-load profile of the pump, it is possible to reduce the annual energy consumption of the pump.

Key features