Indoor h main


No space outside? No problem. In instances where outside installations aren’t possible, the Indoor-H Dry Cooler offers an ‘invisible’ indoor cooling solution. With its horizontal design, it’s the ideal choice for inner-city business such as local supermarkets and small server rooms.

Product Overview

The Indoor-H Dry Cooler is a fully customized cooler thanks to the vast array of material combinations to choose from, as well as its wide range of accessories available. Choose from a range of control systems, epoxy coated fins for increased corrosion protection, canvas sleeves and your favorite varnishing option.

It comes with our floating coil technology to ensure added protection and long service life.

Type Cooling medium Capacity (in kW)



21 - 662

Benefits at a glance

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With Güntner’s intelligent control systems, an energy-efficient and resource-saving unit operation is guaranteed.
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This unit works with all available refrigeration fluids and is optimised for use with natural refrigerants.
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Maintenance-free, durable fans. Available in AC and EC technology, ErP-compliant, adjustable speed, in various sizes, optimal air and sound level properties.
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Ensuring long service life, the coil prevents the refrigerant carrying tubes from coming into contact with the end sheets. This allows a contraction-free operation without the risk of tube damage, drastically reducing the chance of leaks.