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Dual-discharge unit cooler



This compact, aesthetic, low noise and eco-friendly unit cooler improves users' comfort while preserving your goods.

Cooling capacity

0.9 - 22 kW

Model Nomenclature

NTA M A 0R B 1 C A D

A M = multi-refrigerant - C = CO2 - W = glycol water

B Fin spacing: R = 3.5 mm - L = 6 mm

C Number of fans

D AC = AC motor - EC4 = EC motor - EC3 = EC+ motor

FGAS compliant

FGAS compliant

EcoDesign compliant

EcoDesign compliant

High performance, low environmental impact

Eco-friendly solution

Adaptable for CO2 & A2L refrigerants, which are low GWP solutions, NTA allows you to reduce your environmental footprint.

Perfect integration

Its compact and aesthetic design allows a harmonious integration into your environment.

Easy maintenance

All components are accessible from the front of the unit to facilitate maintenance and cleaning operations.

Create comfortable environment

Its directional airflow, low airspeed, and low noise level help to create a comfortable environment for end-users.

Energy efficiency

Applications & Markets

NTA for your applications

Cafes & Restaurants

Supermarkets and Hypermarkets

Convenience Stores

A question?

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Encountering difficulty?

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Product Resources and Files

Refrigeration Services

Because unexpected can be regrettable, trust our HK Refrigeration experts to take care of your refrigeration system!

Spare parts

Regulatory support & PED documents


Installation audit



Looking for service related support?

Talk to our service team and get all the help you need to troubleshoot and service your HK Refrigeration equipment

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