Tempered single-pane safety glass
The single-pane safety glass is made from a single, thermally-treated and tempered pane that is highly resistant to wear, impact and temperature fluctuations.
Efficient refrigeration system
Liebherr guarantees the outstanding quality of its refrigeration systems through expertise derived from decades of experience in the refrigeration technology sector, and through continuous research and development. By employing only premium-quality compressors, condensers, evaporators and other refrigeration components the energy consumption and operating costs of Liebherr appliances are significantly reduced.
Environmentally friendly refrigerants
Refrigerants R600a and R290 are environmentally friendly ? they have a minimal greenhouse effect and no ozone depletion potential ? and therefore, they have almost completely replaced those previously used (R134a and R404a). All Liebherr impulse sales chest freezers use R600a or R290 as refrigerants and offer outstanding energy efficiency, which improves their CO2 footprint and promotes sustainability.