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Frost Free Fridge Freezers Frost-free refrigerator freezers do away with the need for manual defrosting. Instead a timer heats the evaporator coils, and melts any frozen ice that's formed. The cool air is circulated throughout the fridge and freezer to stop the formation of frost. This article will discuss the advantages and disadvantages of both types of fridge freezers in order to help you decide what type is the best for your needs. cheapest frost free fridge freezer -free freezers are equipped with a smart cooling technology that eliminates the need for manual defrosting. They are therefore more efficient in terms of time and maintenance as compared to manual defrost refrigerator freezers. They cost more to purchase and operate and their freezing efficiency is lower than manual models. They are also larger than manual defrost freezers because of the latest technology in these units. It comes down to your personal preference. What features are more important to you? The convenience of not needing to defrost or better freezer performance. A temperature sensor and heating element are used to prevent ice from forming in a freezer without frost. The temperature sensor is able to tell if the freezer is becoming colder and the heating element is activated to prevent frost formation. Refrigerators must be maintained by an occasional defrost cycle. However, this is less frequent than manual defrost fridges. When you are looking to purchase a new or refurnished frostfree refrigerator freezer, you should take into consideration all the features and maintenance needs to determine which is best for you. Contact Ancaster Food Equipment to speak with a professional. Ancaster's new freezers that have been refurbished with frostfree technology feature NoFrost, which prevents frost and ice from forming on the freezer. It does this by circulating cold air, which disperses any humidity. This is different from traditional commercial freezers that rely on an air evaporator coil that is used to capture humidity and produce ice. The ice may block airflow, which can affect the freezer's ability to freeze and causes it to become less stable. The NoFrost technology in our refurbished commercial freezers prevents the ice from building up on the evaporator coil through defrost cycles every six hours. It requires a bit more maintenance than a manually defrost freezer, but it will save you lots of time in the long run. It also helps you to keep your food in good condition for a longer period of time, and prevents freezer burn. In addition, NoFrost technology is an environmentally friendly option as it helps reduce your energy consumption. Energy Efficiency The frostfree refrigerator freezer's energy-efficiency is among its primary benefits. This is due to the fact that a frostfree fridge freezer makes use of a technique that melts any ice which then drains into a smaller tray that is located at the back. The water evaporates into the air, which results in the refrigerator maintaining its temperature, but not consuming the same amount of energy as those which don't have this feature. The no-frost feature will not reduce the space in your freezer or fridge as is the case of manual defrost models. This means that the refrigerator will remain at its full capacity which, for most of us is a real plus as it can be difficult to find space for food in a freezer of an older refrigerator. No-frost technology helps reduce the amount of condensation created in the refrigerator. This is due to condensation absorption of the heat that the refrigerator requires to absorb in order to keep it cool. Therefore, you'll lose less food to the freezer as a result from an excess of moisture. Frost-free fridge freezers usually come with an anti-sweat heater that is designed to stop condensation. This is a feature you can choose to use or not use, depending on your own personal preference and the amount of maintenance that you are willing to do. However, it should be noted that these heating coils consume a little more energy than a regular refrigerator that does not have the feature. Some frostfree refrigerator freezers also include an automatic defrost feature which melts any ice that has accumulated for you. This will cut down on the effort of manually defrosting. This system is a leap above the no-frost technology in terms of energy efficiency since it only utilizes the heating element to melt the frozen ice for a few minutes at a stretch, rather than continuously running it, which will require more energy than the intermittent system used by certain brands. Maintenance Refrigerator freezers are an essential appliance for storing fresh and frozen food for a prolonged period of time. However they require a proper care to ensure maximum performance. A well-maintained fridge freezer extends the life of your food, conserves energy and money and prevents expensive repairs. The compressor, condenser and evaporator are the main components in your refrigerator and freezer. They circulate refrigerant, and chill and freeze food items. The thermostat regulates temperature, and sensors monitor the ambient temperature to determine when it is time to defrost your freezer or stop it if they exceed the safe limit. A common issue with frost free fridge freezers is the accumulation of ice on the evaporator coil, which can interfere with airflow and cause the freezer to run too warm. This could be due to an ineffective sensor or a damaged heater, but it can also be due to the freezer being put in an uncontrolled space such as garages or sheds. The evaporator, located behind the evaporator coils at the back of the fridge, can also be a cause of a freezer that is running too hot. The evaporator fan's function is to push air through the evaporator coils to aid in cooling, but if it stops working or is blocked by food packaging the evaporator can overheat and become warm. To avoid overheating your freezer's evaporator coil, check whether the fan is running properly and ensure that the food storage area is kept clean. Clean shelves or walls and baskets with mild detergent to prevent the accumulation of unwanted odors. Test the gasket to make sure that the freezer door is sealed correctly. Try this easy test – place a piece or paper (a dollar bill is the ideal size and shape) half-way inside the freezer door, close the door and see whether you can pull the paper out easily with a little resistance. If it is easy to pull out the paper, then the gasket in the freezer is not sealing tightly enough and needs to be replaced. Warranty If you purchase a frost-free fridge freezer, you're buying an appliance that doesn't require defrosting. This makes it a more convenient option for those who don't need to defrost their freezers manually every couple of months. But this doesn't mean that the appliance won't need some maintenance. Be sure to check the warranty terms of the manufacturer prior to buying an frost-free refrigerator freezer. You will be able find out whether the warranty covers the labour and parts for any issues that could arise over the lifetime of the appliance. If you're trying to find a frost-free refrigerator freezer, you should consider the cooling system. There are four main types of refrigeration systems, and each one has an impact on the length of time food items will remain frozen as well as the amount of storage space available in the freezer and how energy efficient the appliance will be. A commercial freezer with manual defrost has a simple design that doesn't rely on a complex system like frost free models do. This means that these kinds of commercial freezers are generally cheaper than frost-free models and can keep food cooler than the latter. Manual defrost freezers are simple however they require manual defrosting regularly as they do not have an automated system. LG's fridge freezers that come with Total No Frost use state-of-the-art technology that automatically defrosts the appliance on a regular basis. This is done by circulating air through the appliance, which helps to eliminate condensation and prevents the formation of ice within the freezer. You don't have to do it manually when defrosting the LG refrigerator freezer. It will still give you all of its capacity. If you're shopping for an innovative commercial freezer then a frost-free model should definitely be on your shortlist. They're more energy efficient than manual defrost models, and they can save you time and money in the long run by eliminating the need to regularly defrost the freezer. In addition, they have an array of colors and sizes that will fit into any style of interior.