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Plug-in Plus System
Cooling & freezing multidecks
Cooling & freezing multidecks
Additionally, to the full plug-in units, AHT offers vertical refrigeration and freezing units (multidecks) under the name of Plug-in PLUS. After placing and setting up these units they just need to be connected to a high voltage power supply. Learn more about the multidecks of AHT and their advantages.
Plug-in Plus System
KALEA cooling & freezing
KALEA cooling & freezing
With the KALEA multidecks AHT offers cooling and freezing units within the same design to create a seamless shopping experience in your market. KALEA is offered in various sizes and with many accessories to meet your requirements. Different models allow an installation as stand-alone unit, row, block, or island installation. KALEA FREEZE Air is equipped with automatic defrosting and condensation evaporation. KALEA CHILL AIR needs to be connected to an on-site condensation drain.
Plug-in Plus System
BOREA Refrigeration Multideck
BOREA Refrigeration Multideck
BOREA is a vertical refrigeration unit (multideck) especially created for high load capacity, energy efficiency and elegant design while remaining robust and reliable. BOREA is the successor to our successful VENTO unit, which has been sold more than 120.000 times worldwide.
Plug-in Plus System
Summary
Summary
With the PLUG-IN PLUS System, AHT provides a fast and flexible solution of multideck units for your market. As these units just need to be connected to the power supply, there is no need for a separate machinery room, or other constructional measures. That makes the units versatile regarding placement and adjusting their position at any time.
BOREA is the latest development of AHT with a strong emphasis on energy efficiency and modern, elegant design. It is available as full plug-in unit and as semi plug-in (SPI) unit which can be integrated into a waterloop (SPI System).
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![BOREA](https://en.aht.at/wp-content/uploads/2024/03/borea_freisteller2-768x432.png)
These refrigeration units are part of the AHT Semi Plug-in (SPI) system and use the natural refrigerant R290 in the primary cooling system. Thanks to the uniform design of the KALEA family, freezers and refrigerators can be placed side by side while maintaining the elegant design.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![KALEA CHILL SPI](https://en.aht.at/wp-content/uploads/2023/09/INSELAUFSTELLUNG_KALEA_500x357.png)
KALEA is the new generation of refrigeration. This plug-in unit is equipped with an integrated air condenser and Inbox technology. All technical components are housed in a drawer at the base of the unit, making service and maintenance more efficient.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![KALEA CHILL AIR](https://en.aht.at/wp-content/uploads/2023/09/Inselaufsteller_Kalea-mit-Verrohrung-Air.png)
High energy efficiency, modern design, and unique features are just some of the strengths of the KALEA FREEZE SPI units. Thanks to the homogeneous design of the KALEA family, freezers and refrigerators can be placed side by side while maintaining an elegant design.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![KALEA FREEZE SPI](https://en.aht.at/wp-content/uploads/2023/09/Aufsteller_Kalea-Standardzubehoer.png)
VENTO SPI are specially designed for use in brine-cooled systems and impress with maximum display area and immense flexibility in design. The VENTO product family can be flexibly expanded and adapted to the conditions in the store
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![VENTO SPI](https://en.aht.at/wp-content/uploads/2022/05/vento-spi-vorschau-22.png)
VENTO AIR are air-cooled refrigerated shelves with integrated air condenser. All components required for operation are already installed in the refrigerated cabinet, allowing universal placement even in the middle of the room. This version allows quick and easy installation in the store, even without closing the store if necessary.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![VENTO Air](https://en.aht.at/wp-content/uploads/2022/05/vento-air-vorschau-22.png)
KALEA FREEZE AIR is a plug&play air-cooled vertical freezer. The INBOX technology minimises service and maintenance times.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![KALEA Freeze Air](https://en.aht.at/wp-content/uploads/2022/05/kalea-vorschau-22.png)
CB is perfect for product presentation at the POS. With its high capacity, simple installation and ideal product accessibility, CB is particularly well suited to the presentation of snacks and drinks at the POS.
![](https://en.aht.at/wp-content/themes/aht/img/_style/rectangle_prod.png)
![CB](https://en.aht.at/wp-content/uploads/2021/01/coolbox-768x548.png)