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Open-Loop Cooling Solutions

Use ambient air to cool your electronics

Open-loop cooling solutions ventilate fresh air through enclosures, exhausting heat away from hot components to help optimize performance and extend life. Ideal environments for nVent HOFFMAN open-loop cooling solutions include office buildings, data networking centers or light-duty factories, where ambient air is cool enough and relatively clean.

Featured Products

HF Side-Mount Filter Fans

Filter Fan Shrouds

Compact Axial Fans

Open-Loop vs. Closed-Loop Solutions

Learn more about open loop cooling, closed loop cooling and conductive cooling, so you can more easily choose the right solution for your application.

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Find the right air conditioner

Use our Cooling Selection Tool to find the best solution for your specific application.

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Not sure where to get started?

Regional Cooling Experts from HOFFMAN are available to help you. 

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