Appliances

In the household appliance sector, the solutions of va-Q-tec enable drastically reduced operating costs and the achievement of top energy efficiency classes for refrigerators, freezers, and ovens. For commercial applications, such as professional coffee machines or vending machines operating 24/7, our technologies ensure precise thermal control, minimize standby losses, and provide manufacturers with a clear competitive advantage through energy savings of up to 45% and compliance with strict EU regulations. Even in highly sensitive laboratory equipment, we set standards by ensuring absolute temperature precision for ultra-low-temperature freezers down to -86 °C and incubators, reliably protecting valuable samples with extremely long hold times—even in the event of power outages.
In the household appliance sector, the solutions of va-Q-tec enable drastically reduced operating costs and the achievement of top energy efficiency classes for refrigerators, freezers, and ovens. For commercial applications, such as professional coffee machines or vending machines operating 24/7, our technologies ensure precise thermal control, minimize standby losses, and provide manufacturers with a clear competitive advantage through energy savings of up to 45% and compliance with strict EU regulations. Even in highly sensitive laboratory equipment, we set standards by ensuring absolute temperature precision for ultra-low-temperature freezers down to -86 °C and incubators, reliably protecting valuable samples with extremely long hold times—even in the event of power outages.

Innovative Insulation Solutions from va-Q-tec for Household, Commercial, and Laboratory Equipment

Whether in private households, commercial applications, or laboratories, modern appliances must operate reliably, be energy-efficient, and deliver top performance. As a pioneer in high-performance vacuum insulation panels (VIPs) and phase change materials (PCMs), we offer groundbreaking solutions to maximize the thermal energy efficiency of modern devices. Our technologies enable manufacturers to achieve the highest energy efficiency classes while significantly increasing usable interior space.

As a leading provider of innovative insulation solutions, va-Q-tec sets new standards with vacuum insulation panels (VIPs). They improve energy efficiency and save valuable space—without compromising performance.

  • Energy Efficiency: Our advanced solutions significantly reduce the energy consumption of refrigerators and freezers, resulting in cost savings.
  • Sustainability: By minimizing heat losses, the CO₂ footprint of devices is reduced, contributing to a positive environmental impact.
  • Space Optimization: The slim vacuum insulation panels (VIPs) create more usable interior space without compromising performance.
  • Condensation Prevention: The extreme insulation performance of VIPs raises the dew point, preventing condensation on the exterior of appliances even at very low internal temperatures.

Discover how VIPs and phase change materials (PCMs) are used in household, commercial, and laboratory appliances to sustainably enhance your competitive advantage. Choose your application area to explore specific solutions and potential savings.

Household Appliances
Innovative Solutions for Household Appliances: Our high-performance insulation enables household appliances such as refrigerators, freezers,…
Commercial Appliances
Innovative Solutions for Commercial Appliances In continuous commercial operation, reliability and cost efficiency are critical…
Laboratory Appliances
Innovative Solutions for Laboratory Appliances For laboratory Appliances such as ultra-low-temperature freezers or incubators, precision…

Products

va-Q-steel

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va-Q-plus | Appliances

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Benefits of va-Q-tec High-Performance Insulation

Our vacuum insulation panels (VIPs) are redefining the standards in refrigeration technology. From household appliances and laboratory equipment to industrial cooling systems, we provide solutions that excel both technically and economically:

Increased Usable Volume in Refrigerators and Freezers
Minimal Heat Loss and Optimal Temperature Distribution
Prevention of Condensation
Reduced Energy Consumption
Long Service Life of va-Q-tec VIPs
Achieving Higher Energy Efficiency Classes

Overview of Our Technologies:

Application Examples

Eine Reihe von industriellen Geräten, wahrscheinlich Öfen oder Kühlschränke, in verschiedenen Ansichten von geschlossen bis offen.
Case Study BINDER
Joint success story BINDER is the leading specialist for simu­lation cabinets for scientific and industrial…
Leere, moderne Kühlregale stehen in einem hellen Raum.
Project TEC50: The supermarket freezers of the future
In the exciting project TEC50 the three innovative medium-sized companies KMW Kühlmöbelwerk Limburg GmbH, Skill…
Vier unterschiedliche Modelle von Industriekühlschränken, zwei geschlossen und zwei geöffnet.
Case Study GRAM BioLine
Successful partnership with Gram BioLine Gram BioLine, as part of Gram Commercial, is one of…

At the heart of the system are vacuum insulation panels (VIPs), which are based on the principle of a thermos flask. Evacuating the air from a microporous core physically minimises heat transfer. The result is insulation performance that is up to ten times higher than that of conventional materials such as polyurethane (PU) foam or mineral wool.

Every single panel undergoes the globally patented va-Q-check® system. An integrated sensor enables the internal pressure and thus the insulation performance to be verified precisely in a matter of seconds before dispatch and during subsequent operation. va-Q-tec is the only VIP manufacturer with 100% output control.

Vacuum insulation panels (VIPs) can withstand high surface pressure loads thanks to their robust support core. Due to the vacuum inside, the external atmospheric air pressure already exerts a force of around 10 tonnes per square metre on the panel. However, the integrity of the high-barrier film is crucial for the insulating effect. The panels are therefore sensitive to point loads that could penetrate or severely damage the film. As long as the film remains intact, surface loads are not a problem.

Absolutely. We are not limited to standard products with predefined sizes, as each of our panels is manufactured as a customised product. Our Thermal Engineering Centre supports customers from the initial thermal simulation to series production. In particular, va-Q-pro technology also allows for customised 2D and 3D free forms, such as curves or recesses, for the most complex installation spaces.

PCMs are intelligent thermal energy storage devices that function as ‘temperature batteries’. They store or release thermal energy in the form of latent heat during a phase change (e.g. from solid to liquid). This allows them to maintain a constant internal temperature in devices over long periods of time, even without an external energy supply.

Additional Business Areas of va-Q-tec

In addition to commercial equipment, va-Q-tec offers comprehensive solutions across various industries. Our portfolio includes, among others, pharmaceutical logistics in the last-mile pharma segment, where we provide specialized packaging for temperature-sensitive medications. For the automotive industry, we develop innovative solutions for transport logistics. In the chemical sector, we ensure the safe handling and transport of chemicals under controlled conditions. Furthermore, we offer tailored solutions for the food industry to guarantee the safe and energy-efficient transport of temperature-sensitive products.