The more power per year a device consumes, the less energy efficient it is, making it more costly over time.
The appliance is either Energy Star Certified, or has an EU energy efficiency rating of A++ or A+++. This means it consumes around 20-30% less energy than is required by the minimum local standards for energy efficiency.
Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
This eliminates odours while also keeping the air clean and fresh.
This is the amount the refrigerator can hold in litres.
LG InstaView ThinQ
Some freezers are better suited to preserving food in the event of a failure. This measure is the maximum amount of time the freezer can adequately store items in the event of failure, as measured in hours.
This is the amount the freezer can hold as measured in litres.
Humidity control prolongs the life of fresh foods stored in the refrigerator. For example fruit is best kept in a low humidity setting while the likes of spinach and basil are best kept at the higher setting.
Rather than setting your refrigerator to a standard 2 degrees, you can choose to chill your drinks at one temperature and your fresh food at another.
A self-defrosting freezer cycles on/off periodically to melt and remove ice that would otherwise build up in the freezer's interior.
The refrigerator will sound an alarm to inform you it has been left open. This will save energy while also ensuring your food will stay at the correct temperature.