Switch your outdated Refrigerator into the American Fridge Freezer and you'll reduce costs

Published: 10th August 2011

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With the most recent advancements in insulation and compressors…modern refrigerators use a good deal less energy compared to outdated models. With the ‘Energy Star’ certified refrigerator…you could save on your energy usage and save money without sacrificing on the features you want.

An ‘Energy Star’ certified refrigerators are required to use 20% less energy than types that are not ‘Energy Star’ certified. Buy a new certified model rather than a non-certified type and reduce your power costs during the lifetime of your fridge.

If the fridge is from the 1980s…substitute it with the ‘Energy Star’ certified unit and save money every year with your utility bills. Swap a refrigerator from the 1970s and save much more money annually.

Just about 70% of U.S. electricity will be made with coal and natural gas…which emits greenhouse gases in to the atmosphere and help to increase climate change. However ‘Energy Star’ certified refrigerators use less energy and thus reduce the affect on the environment.

When buying a refrigerator choose a unit that meet or exceed ‘Energy Star’ specifications. Commercial refrigerators are made to keep an interior cabinet temperature between 36°F to 40°F while freezers maintain temperatures between -2°F to 2°F. Pick a refrigerator that's the suitable size for the proposed use because a refrigerator which is too large will increase the initial cost and lead to higher cost because of electricity wastage and unused capacity.

Lots of commercial refrigerators consist of externally mounted electronic thermometers which will make reading the interior temperature simple and make sure that door gaskets and automatic closers are kept in good shape. Defective door gaskets and faulty auto closers enables warm air into the cabinet rising energy consumption and probably leading to food wastage.

One of the essential things in controlling germs in food is controlling temperature and microorganisms grow slowly at temperatures under 40 °F and increase quickly between 40°F and 140 °F and they are wiped out at temperatures over 140 °F. Foods need to be stored at the suitable cold temperatures in refrigerators or freezers and they also ought to be cooked totally.

Refrigerator thermometers are specifically designed to measure the temperature of the air in both refrigerator and freezer. Numerous refrigerator thermometers have long metal probes and so are similar to food thermometers whilst other refrigerator thermometers are meant to suspend from a wire rack or placed on a shelf.

Virtually all kitchen appliance thermometers are either liquid-filled or bimetallic-coil thermometers. Liquid-filled thermometers (also called "spirit-filled" or "liquid in glass" thermometers) are the oldest kind of thermometers found in house kitchens. As the temperature rises…the colored fluid (alcohol mixture) within the thermometer expands and rises showing the temperature.

Bimetallic-coil thermometers possess a coil made from 2 different metals with separate rates of expansion which are glued with each other. The bimetal element is coiled…secured at 1 end…and secure to a pointer stem at the other end. As the temperature rises…the pointer is going to be spun by the coiled bimetal component to show the temperature.

It is very important to check out the temperature of refrigerators and freezers. Refrigerators must sustain a temperature no higher than 40 °F. Frozen food will keep for the longest possible time if the freezer keeps at 0 °F. And the majority of refrigerators and freezers may be easily adjusted to run colder or warmer and the control panel is normally accessible in the refrigerator panel of the appliance.

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