Güntner
Dual VARIO Air Cooler
The Dual VARIO Air Cooler provides industrial refrigeration in a slimline design with dual air discharge.

01 Overview
Designed for long and wide rooms, it’s ideal for blast-freeze applications. The Dual VARIO Air Cooler provides long service life thanks to our floating bare coil technology, which 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 refrigerant leaks.

01
The Dual VARIO Air Cooler provides long service life thanks to our floating bare coil technology, which 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 refrigerant leaks
In addition, the drip pan is hinged for easy access for cleaning and inspection.

02
Configure your product with a wide range of housing designs, fan concepts, and material combinations. Flexible air discharge is possible with either dual air discharge or downblow air discharge.
03
Benefits at a glance
Fluids
This unit works with all available refrigeration fluids and is optimised for use with natural refrigerants.Defrosting
Defrost option available in electric, hot gas and brine.Fans
Maintenance-free, durable fans. Available in AC and EC technology, ErP-compliant, adjustable speed, in various sizes, optimal air and sound level properties.Floating Coil
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.
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02 Technical dossier
Specifications
3 data points · as published by Güntner
- Refrigerant
- Ammonia
- Category
- Systems
01Performance
1 entry
- DUAL VARIO
- Type - Refrigerant - Capacity (in kW)ADHN - NH3: 3 – 54DGN - Fluid: 6 – 88
02Refrigerant
1 entry
- Refrigerant
- Ammonia
03Certification & markets
1 entry
- Region
- America, Asia, Europe, North America, South America
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