The most energy-efficient freezer is an ENERGY STAR certified freezer that uses at least 10 percent less energy than the minimum federal standard. These freezers have advanced technology and high performance features that reduce energy consumption and save money on utility bills. In this article, we will explore the benefits of energy-efficient freezers, the types and models available, and some tips on how to choose and use them.
Energy-efficient freezers have several advantages over conventional freezers, such as:
Lower environmental impact: By using less energy, energy-efficient freezers reduce greenhouse gas emissions and help fight climate change. According to the Environmental Protection Agency (EPA), if all freezers sold in the United States were ENERGY STAR certified, the energy savings would prevent more than 9 billion pounds of carbon pollution annually.
Lower operating costs: By using less energy, energy-efficient freezers save money on electricity bills. For example, an ENERGY STAR certified chest freezer uses about 215 kWh of electricity and costs about $30 per year to run, while an ENERGY STAR certified upright freezer uses about 395 kWh of electricity and costs about $60 per year to run. This means that over the lifetime of the freezer, an energy-efficient freezer can save hundreds of dollars compared to a standard freezer.
Longer lifespan: By having improved design and insulation, energy-efficient freezers can last longer and require less maintenance than standard freezers. This reduces the need for repairs and replacements, which can also save money and resources.
Types and models of energy-efficient freezers
There are two main types of energy-efficient freezers: chest freezers and upright freezers. Each type has its own pros and cons, depending on the size, capacity, features, and preferences of the user.
Chest freezers: These are freezers that have a horizontal lid that opens from the top. They are usually more energy-efficient than upright freezers, because they have better insulation and less cold air loss when opened. They also have more space and can store larger items. However, they can be harder to organize and access, because items can get buried at the bottom. They also take up more floor space and may not fit in some kitchens.
Upright freezers: These are freezers that have a vertical door that opens from the front. They are usually less energy-efficient than chest freezers, because they have more air leakage and frost buildup when opened. They also have less space and may not accommodate bulky items. However, they can be easier to organize and access, because items are visible on shelves and drawers. They also take up less floor space and can fit in most kitchens.
There are many models of energy-efficient freezers available in the market, with different sizes, capacities, features, and prices. Some of the best energy-efficient freezers in 2024 are:
Avanti CF24Q0W: This is a compact chest freezer with a capacity of 2.5 cubic feet. It has a manual defrost system, a reversible door, an adjustable thermostat, and a power indicator light. It uses 137 kWh of electricity per year and costs about $18 per year to run. It is ENERGY STAR certified and has a price of $308.37.
Galanz GLF50E: This is a compact chest freezer with a capacity of 5.0 cubic feet. It has a manual defrost system, a recessed handle, a mechanical temperature control, and a removable storage basket. It uses 196 kWh of electricity per year and costs about $26 per year to run. It is ENERGY STAR certified and has a price of $228.47.
Whynter CUF-210SSG: This is a compact upright freezer with a capacity of 2.1 cubic feet. It has a self-locking door, a reversible swing door, a manual defrost system, an adjustable thermostat, and two removable shelves. It uses 228 kWh of electricity per year and costs about $31 per year to run. It is ENERGY STAR certified and has a price of $271.57.
Cosmo FDR225RHSS-G: This is a double French door refrigerator with a bottom freezer and a built-in ice maker. It has a capacity of 22.5 cubic feet, with 15.6 cubic feet for the refrigerator and 6.9 cubic feet for the freezer. It has a frost-free system, a digital touch control panel, a multi-air flow system, and a door alarm. It uses 630 kWh of electricity per year and costs about $85 per year to run. It is ENERGY STAR certified and has a price of $2,008.99.
Tips on how to choose and use energy-efficient freezers
When choosing an energy-efficient freezer, there are some factors to consider, such as:
Size and capacity: The size and capacity of the freezer should match the needs and space of the user. A larger freezer may have more storage space, but it may also use more energy and take up more room. A smaller freezer may use less energy and fit better, but it may also have less storage space and require more frequent defrosting. The ideal size and capacity of the freezer depends on the number of people in the household, the amount and type of food to be stored, and the available space in the kitchen or garage.
Features and functions: The features and functions of the freezer should suit the preferences and convenience of the user. Some features and functions that may be useful are: a frost-free or manual defrost system, a reversible or self-locking door, an adjustable thermostat or temperature control, a power indicator or alarm, a removable basket or shelf, and an ice maker or dispenser. The user should compare the benefits and costs of these features and functions, and choose the ones that are most important and valuable to them.
Energy efficiency and certification: The energy efficiency and certification of the freezer should indicate the quality and performance of the freezer. The user should look for the ENERGY STAR label, which means that the freezer meets the strict energy efficiency standards set by the EPA and the Department of Energy. The user should also check the yellow EnergyGuide label, which shows the estimated annual energy use and cost of the freezer. The user should compare the energy efficiency and certification of different models and brands, and choose the one that offers the best value and savings.
When using an energy-efficient freezer, there are some tips to follow, such as:
Keep the freezer full but not overloaded: A full freezer can maintain the temperature better and use less energy than an empty or partially filled freezer. However, overloading the freezer can reduce the air circulation and increase the frost buildup, which can affect the performance and efficiency of the freezer. The user should keep the freezer at least three-quarters full, and leave some space between the items for proper airflow.
Keep the freezer clean and well-maintained: A clean and well-maintained freezer can operate more efficiently and last longer than a dirty and neglected freezer. The user should regularly clean the interior and exterior of the freezer, and remove any dust, dirt, or spills. The user should also defrost the freezer if it has a manual defrost system, and check the door seal and gasket for any cracks or leaks. The user should follow the manufacturer’s instructions and recommendations for cleaning and maintenance.
Keep the freezer in a cool and dry place: The location and environment of the freezer can affect its energy consumption and performance. The user should keep the freezer away from direct sunlight, heat sources, or moisture, which can make the freezer work harder and use more energy. The user should also avoid placing the freezer in an unheated or uninsulated area, such as a garage or basement, which can expose the freezer to extreme temperatures and humidity. The user should place the freezer in a cool and dry place, with at least three inches of clearance around the sides and back for ventilation.
Energy-efficient freezers are a smart and eco-friendly choice for storing frozen food. They use less energy, save money, and reduce environmental impact. They come in different types and models, with various features and functions. They require proper selection and usage, with careful consideration of size, capacity, features, functions, energy efficiency, certification, location, environment, cleaning, and maintenance. By following these tips and guidelines, the user can find and enjoy the most energy-efficient freezer for their needs and preferences.
