https://www.frydge.uk/products/russell-hobbs-silver-fridge-freezer-frost-free-70-30 The Benefits of a Frost Free Freezer Fridge Frost free freezer fridges negate the need to manually defrost. This is accomplished periodically by heating a coil, which allows the melting of any ice. The water is then drained into a drain pan and evaporates into the air which keeps the freezer frost free. This is similar to the way the majority of refrigerators function. Effortless Defrost If you own a fridge freezer that has to be manually defrosted, a regular process that involves disconnecting the appliance, taking out all your food, and laying down newspaper, then you'll know how tedious and time-consuming this can be. You don't need to deal with this anymore if you've got a freezer fridge that is frost-free. These models employ intelligent cooling to break down ice and keep your food at a proper temperature without the need for manual defrosting. Frost-free freezers operate by using an heating system that regularly melts any ice crystals that form on the freezer's evaporator coil. They are then removed into water. This prevents ice from accumulating on the coil, thus preventing the flow of air and lowering temperatures. Some brands provide an option to self-defrost where the freezer is automatically heated up to melt the frost and drain it into a drip pan. This is done during the defrost phase of the fridge which happens every few hours. Certain brands have a defrost thermostat that turns off the heater if it senses that the evaporator is fully defrosted. A defrost heating element that is built into the fridge fan motor is another method of ensuring an unfrosty fridge. This is activated by the defrost sensor and functions in a similar manner to the auto-defrost heater. While this method isn't quite as efficient as a frost-free fridge but it's cheaper to buy and will save you the hassle of manual defrosting. It can be a hassle waiting until the appliance cools down before you can r