Leonard Splaine The Danger of Portable Dehumidifiers and Advantages of Whole-House Dehumidifiers

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Dehumidifiers are a common household appliance that many people rely on to control the moisture levels in their homes. They help to remove excess humidity from the air, which can prevent mold growth and improve indoor air quality. However, not all dehumidifiers are created equal, and some can pose a serious safety risk to consumers. In this blog post, we will explore the danger of portable dehumidifiers, the current recall in the USA, and the advantages of whole house dehumidifiers.

The Danger of Portable Dehumidifiers

Portable dehumidifiers are a popular choice for many homeowners because they are relatively inexpensive and easy to use. However, they can also be quite dangerous. In recent years, there have been numerous reports of portable dehumidifiers catching fire or overheating, which can result in property damage, injuries, and even death.

The most common cause of portable dehumidifier fires is a faulty electrical component or wiring. Over time, the components can become worn or damaged, which can lead to a short circuit and a fire. In addition, portable dehumidifiers can also overheat if they are not properly maintained or if they are used for extended periods of time.

Current Portable Dehumidifier Recall in the USA

In 2020, the Consumer Product Safety Commission (CPSC) announced a recall of over 2 million dehumidifiers due to the risk of fire and burn hazards. The recall included several popular brands of portable dehumidifiers, including Frigidaire, GE, and Kenmore. The CPSC urged consumers to stop using these dehumidifiers immediately and to contact the manufacturer for a refund or replacement.

Advantages of Whole House Dehumidifiers

While portable dehumidifiers can be convenient and affordable, they also come with several disadvantages. In addition to the safety risks, portable dehumidifiers can be noisy, bulky, and may not be effective in larger homes or areas with high humidity levels. Whole-house dehumidifiers, on the other hand, offer several advantages over their portable counterparts.

Whole-house dehumidifiers are designed to work in conjunction with your HVAC system to control the humidity levels throughout your home. They are typically installed in the ductwork of your home, which allows them to remove excess moisture from the air before it is circulated throughout your home. This can help to prevent mold growth, reduce odors, and improve indoor air quality.

In addition, whole-house dehumidifiers are much more energy-efficient than portable dehumidifiers. They use less energy to remove the same amount of moisture from the air, which can help to lower your energy bills. They are also much quieter than portable dehumidifiers, which can be a significant advantage if you are sensitive to noise.


While portable dehumidifiers may seem like a convenient solution for controlling moisture levels in your home, they come with several risks and disadvantages. The recent recall of over 2 million dehumidifiers in the USA highlights the importance of choosing safe and reliable appliances for your home. Whole-house dehumidifiers offer several advantages over portable dehumidifiers, including improved safety, energy efficiency, and indoor air quality. If you are considering purchasing a dehumidifier for your home, it is important to do your research and choose an appliance that is both effective and safe.