külmkapides
Külmkapid (Estonian for refrigerators) are electrical appliances designed to keep food and beverages at low temperatures to slow microbial growth and preserve freshness. For everyday storage, temperatures around 2 to 5 degrees Celsius are common, while freezing typically occurs around -18 degrees Celsius.
Refrigeration technology evolved with the adoption of vapor-compression cycles in the early 20th century. Improvements in
Common configurations include top-freezer, bottom-freezer, side-by-side, French door, and compact models. Chest freezers and built-in or
Most household refrigerators operate via a vapor-compression cycle that includes a compressor, condenser, expansion device, and
Energy efficiency is a primary consideration, with labels indicating annual energy use. Features frequently include adjustable
Maintenance involves regular cleaning of coils, door seals, and interior accessories, ensuring sufficient ventilation, and addressing