Liebherr LGPv 8420 MediLine freezer: for laboratory & industry.

The Liebherr LGPv 8420 MediLine freezer is a laboratory freezer with Comfort electronics, where the temperature can be monitored precisely. The device allows monitoring and documentation of measurement and operating data and displays the device status and alarm messages at any time.

In addition to an externally connected alarm device, this cooling unit also has a serial bus interface and uses high-quality compressors and condensers. It is also accessible from the ceiling with a hinged, removable machine room panel and has an efficient refrigeration system. At the same time, it impresses with its particularly high energy efficiency. You can find out more about these and other advantages here.

What's inside this freezer

The Liebherr professional appliance is pre-equipped for the SmartMonitoring system and therefore offers a comprehensive solution for documenting and monitoring your measurement and operating data. In addition, there are also alarms and notifications about the device status. All that is required is the integrated SmartCoolingHub. This can be connected directly to the device via the RS 485 interface provided for this purpose.

Thanks to an alarm test function, you can also check the functionality of the internal and also any externally connectedalarm device. This ensures that the cooling of the device is not interrupted during the test run. The innovative technologies used in the models of the MediLine series are based on Liebherr's decades of experience and research.

The freezer also scores in terms of functionality and flexibility. The reason for this is the castors on which the freezer is placed. The door can be opened wide, allowing very good access to the refrigerated products stored inside the freezer. In this regard, the freezer has several storage levels. In this way, you can cool numerous products such as samples or working materials in this device.

Design and interior

The interior of this Liebherr freezer comes with five cooling levels. Thus, it is specially designed to be used in laboratories in the field of science and research. Thanks to its casters, the unit can also be moved from A to B flexibly.

The individual shelves in the interior are designed to safely store laboratory-specific containers. This means that the shelves are non-slip and provide a firm hold for the stored goods.

Thedoor hinge of this model is interchangeable, which means that the factory-mounted right-hand door can also be mounted on the left. In this way, the unit can be ergonomically integrated into a range of other cabinets as required.

Special technologies

This freezer from Liebherr is based on the standards required for laboratories in the field of science and research. The special technologies built into this freezer include the measuring unit, which ensures the appropriate temperature stability according to the EN 60068-3 test procedure. For this purpose, the temperature is measured at nine different points.

The technology combined with this for the integrated temperature alarm reacts according to the entered over/under alarm limits. The alarm functions with both acoustic and visual signaling. An integrated automatic defrosting system also ensures that the stored goods do not freeze.

Liebherr SmartMonitoring – everything under control at a glance

The status data of the Liebherr freezer can be viewed at a glance thanks to SmartMonitoring. This data can be called up at the click of a mouse. The freezer is not equipped with SmartMonitoring ex works. However, this can be retrofitted and a networking application is also available.

A plus in safety

Among the safety features of this model is the fact that this unit has highly efficient fans, ensuring fast, efficient and constant cooling at a uniform refrigeration temperature. The stability and quality of sensitive samples can therefore be preserved.

Safety on this freezer is also ensured by the fact that the refrigeration components are integrated safely and easily accessible in the ceiling area. In order to be able toclean the model effectively, it is possible to swing the compressor compartment panel slightly upwards, which allows good accessibility. In this way, good and safe access to the filter is possible.

Technical data at a glance

This freezer from Liebherr impresses all along the line thanks to its incomparable features. Here is a brief overview of the most important key figures:

Dimensions and load capacity

The usable capacity of the LGPv 8420 MediLine from Liebherr is 885 liters. The net volume of the freezer section is 629 liters. The external dimensions of the freezer are nevertheless very compact at216 x 79 x 98 cm and therefore do not require such a large footprint. It is therefore possible to place the freezer effectively in a laboratory. The total load capacity of the shelves is 60 kg.

Energy consumption and temperature range

The energy consumption in 24 h (kWh/24h) is 5500. The temperature range of this freezer from Liebherr is from -9 to -35°C. This temperature range allows the freezer to be used for a variety of products needed within a laboratory.

Always well advised

Would you like to learn more about this MediLine freezer? Our team of consultants will be happy to answer your questions and work out an individual offer together with you. You can reach us by phone at +49 30 2096579 00 or via e-mail at[email protected]

Additional information

Weight 197 kg
Cooling technology

Tiefkühlschrank, upright freezer

Average consumption

5,500 kWh/24h, 5.500 kWh/24h

Explosion proof

nein, no

Scope of application

laboratory freezer, Laborgefriergerät

Glass door

ohne, without


ja (Tür), yes (door)

automatic defrost

mit, with


akustisch, optical, optisch

Lowest temperature

– 35°C

Width (refrigerator)

790 mm

Cooling (Cooling technology)

dynamic (circulation cooling), dynamisch (Umluftkühlung)

Height (refrigerator)

2150 mm

Depth (refrigerator)

980 mm

Depth inside (refrigerator)

850 mm

Width inside (refrigerator)

620 mm

Height inside (refrigerator)

1550 mm

Cooling capacity (gross)

856 l