NRF is a leading
manufacturer and supplier
of marine cooling solutions

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Empowering performance
The number one partner


NRF is a leading manufacturer and supplier of cooling solutions for the marine industry. NRF is the inventor of the globally recognized box cooler. It’s a highly effective and environmentally friendly cooling unit that requires little maintenance. NRF box coolers guarantee years of reliability and problem-free performance. NRF supplies their cooling solutions all over the world. And if you need maintenance or repairs, NRF has the best licensed service partners.


Box coolers

The box cooler, invented by NRF in 1959, is simple, environmentally-friendly device, which requires little maintenance. It cools better than other makes under all conditions and gives years of problem-free performance.

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Solutions tailored to your vessel

We can adapt to your vessel with our different options. You can choose the mounting and installation that best adapt to your needs, and we can tailor it to the dimensions and requirements of your vessel.

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Box cooler maintenance, cleaning, and repair services

NRF provides spares for all the box coolers delivered since 1957.
Gaskets & bolts/nuts etc. standard delivery within 1 day.
Tube bundles, frames, and covers standard delivery in consultation.

Cleaning and repair/re-coat and spares are available at our service stations:


Netherlands (ARA region):

CP Heat Exchanger Technologies
Address: Jan van Galenstraat 86, 3115 JG Schiedam
Tel: + (31) 104 296 104

Norway and global:

Multi Solutions
Address: Børnes 4, 5463 Uskedalen, Norway
Tel : + (47) 53009880
Email :

NGP (Nordic Green Products)
Address: BERGEN Idrettsveien 113B, 5353 Straume, Norway
Tel: + (47) 56 12 61 00