What does Energy Star mean for freezers?

Freezers with Energy Star certification means they meet energy consumption criteria that have been determined by Energy Star. For refrigerator-freezers, standard size freezers, and compact refrigerator-freezers, they must consume 10% less energy than the minimum federal efficiency standards to be considered Energy Star.

Are chest or upright freezers better?

Both chest and upright freezers can be a good choice, depending on your needs. Chest freezers are often deemed more efficient because the door on the top of the unit does not allow much air to escape when opened. On the other hand, upright freezers take up less floor space and are easier to keep organized than a chest freezer.

Is it OK to put a freezer in the garage?

Placing a freezer in your garage is OK, depending on your climate and if your garage is properly insulated. For uninsulated garages, climates with significantly fluctuating temperatures could put your freezer and its contents at risk. Extreme heat can require your freezer to work harder to keep things cool. On the other hand, temperatures below freezing can confuse your freezer’s thermostat into thinking it has reached its set temperature, and it may not keep contents as cool as required.

Does a full freezer use less energy?

A full freezer is more energy efficient once its contents become cooled to the set temperature. Every time a freezer door is opened, there is an opportunity for warmer air to enter. However, with a full freezer, there is less space for this warm air to occupy. Frozen contents will also help maintain the temperature and allow the freezer to work easier.

How long do chest freezers last?

A freezer can last for a decade or longer, assuming it receives proper maintenance and care. It is important to monitor your freezer for signs that it may be failing, and when repair costs exceed half the cost of a new one, you may be better off replacing it.

How do you know if a freezer is starting to fail?

An obvious symptom of a failing freezer is the inside contents thawing, suggesting it is unable to maintain its temperature. Also, look for excessive sweating or ice buildup, and listen for odd sounds. Make sure to monitor your power bill if you notice an increase in power consumption, as it could be your freezer working extra hard. To extend the life of your freezer, make sure to keep it clean and follow proper maintenance protocols.

What causes a freezer not to freeze?

There are a few main reasons that can cause a freezer to be unable to freeze. Over time, the seals around your freezer door can become dirty or loose and allow cool air to escape. Not enough air circulation behind your freezer can also cause it to warm from the heat emitted by the motor and compressor. A compressor full of dirt and debris can also result in your freezer working harder, and it could potentially fail. Make sure to follow the user manual to avoid this from happening to your freezer.

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FAQs

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An Energy Star freezer is an energy-efficient freezer with added insulation and improved compressors that save an average of 10% on energy compared to other models.

Look up the Energy Star label, and in Canada, check the yellow EnerGuide label for most efficient models. Chest freezers are more efficient than upright freezers.

Replacing an older freezer with an Energy Star freezer will decrease your energy bills and your environmental footprint.

Ice has really only been part of world trade since the early 1800s, when an entrepreneur named Frederic Tudor tried shipping ice cut from cold winter lakes near Boston, to the island of Martinique, so sweltering islanders could cool their drinks. They weren't buying. It took ten years for the selling of ice to begin to make any profit. The ice shipping business eventually boomed for just over a century, until mechanical ice-making took over the scene.

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