Best Whole Home Dehumidifier Consumer Reports

Are you tired of dealing with damp and musty air in your home? A whole home dehumidifier might just be the solution for you! Not only do they improve indoor air quality, but they also help prevent mold growth and other moisture-related issues. But with so many options on the market, it can be overwhelming to choose the best one for your needs. That’s why we’ve put together this comprehensive guide on the best whole home dehumidifiers based on consumer reports. From how they work to common mistakes to avoid, keep reading to find out everything you need to know before making a purchase.

Top 10 Whole Home Dehumidifier 

*Note: Score is based on our AI score (Editor’s choice and rating).

What Are Whole Home Dehumidifiers?

Whole home dehumidifiers are devices that reduce the humidity levels in your entire house. They work by drawing in moist air and removing excess moisture before releasing it back into the room. This process helps prevent mold growth, musty odors, and other issues associated with high levels of humidity.

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Unlike portable dehumidifiers, whole home models are installed directly into your HVAC system or ductwork. This means they can treat larger areas more efficiently than their smaller counterparts.

There are several types of whole home dehumidifiers available on the market, each with its own unique features and benefits. Some models use refrigeration technology to cool down air before extracting moisture while others rely on absorption methods to remove water from the air.

When choosing a whole home dehumidifier, it’s important to consider factors such as the size of your home, local climate conditions, and desired level of control over humidity levels. With proper installation and maintenance, these devices can significantly improve indoor air quality for you and your family.

How Do Whole Home Dehumidifiers Work?

Whole home dehumidifiers work by removing excess moisture from the air in your entire house. They do this by pulling humid air through a filter and then over cooling coils that condense the water vapor into liquid form. The water is then collected in a reservoir or drained directly outside.

Unlike portable dehumidifiers, whole home units are connected to your home’s HVAC system and can be controlled with a thermostat or smart device. This means they can operate automatically based on set humidity levels, keeping your home comfortable all year long.

One benefit of using a whole home dehumidifier is that it helps reduce mold growth, as mold thrives in damp environments. It also reduces musty odors and protects your furniture, electronics, and other items from damage caused by excess moisture.

Additionally, running a whole-home unit can help improve indoor air quality by reducing allergens such as dust mites and mildew spores.

Investing in a high-quality whole home dehumidifier can greatly improve the comfort and health of your living space.

The Different Types of Whole Home Dehumidifiers

When it comes to whole home dehumidifiers, there are three main types: refrigerant-based, desiccant-based, and ventilating. Each type has its own unique features and benefits.

Refrigerant-based dehumidifiers work by pulling in humid air, cooling it down until the moisture condenses into water droplets that can be drained away. These types of dehumidifiers are best suited for areas with moderate humidity levels.

Desiccant-based dehumidifiers use a moisture-absorbing material such as silica gel or activated alumina to remove excess humidity from the air. These units work well in colder climates where temperatures may drop below freezing.

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Ventilating dehumidifiers work by exchanging stale indoor air with fresh outdoor air while also removing excess moisture from the atmosphere. This type of system is ideal in homes that require constant ventilation to maintain healthy indoor air quality.

Choosing the right type of whole home dehumidifier largely depends on your specific needs and climate conditions. Consider factors such as temperature fluctuations, room size, and relative humidity levels when selecting a unit that will effectively control your home’s humidity levels all year round.

Factors to Consider Before Buying Whole Home Dehumidifiers

Before buying a whole home dehumidifier, there are several factors to consider. You need to determine the size of your home and the level of humidity present in it. You can use a hygrometer to measure this.

Next, consider the capacity of the dehumidifier that you will require based on your home’s square footage and humidity levels. A small unit may not be sufficient for larger homes or high humidity areas.

Additionally, think about whether you want an automatic or manual unit. Automatic units have built-in sensors that automatically turn them off when they reach their desired moisture level while manual units require constant monitoring.

Another factor is noise level; if you plan on placing the dehumidifier in an area where people spend time such as living rooms or bedrooms, then choose one with low decibel ratings.

Look at additional features such as portability, ease of maintenance and price point before making your purchase decision. By considering these factors beforehand, you can ensure that you get a whole home dehumidifier that meets both your needs and budget.

Benefits of Using Whole Home Dehumidifiers

Whole home dehumidifiers offer an array of benefits to homeowners who struggle with excess moisture in their homes. One significant advantage is that they improve indoor air quality by reducing the levels of allergens, mold spores and dust mites present in the air. This can significantly help individuals with respiratory issues such as allergies or asthma.

Another benefit is that whole-home dehumidifiers prevent condensation from forming on windows and walls, which can cause water damage and promote the growth of mold. By maintaining a consistent level of humidity throughout your home, you reduce the risk of costly repairs related to water damage.

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Furthermore, using a whole-home dehumidifier reduces energy usage because it allows for more efficient heating and cooling systems. When there’s too much moisture in your home, air conditioners have to work harder than necessary to cool down space since they must remove both heat and moisture from the air.

Having optimal humidity levels helps preserve furniture and other household items made from wood or fabric material. High levels of humidity can lead to warping or cracking over time.

Investing in a high-quality whole-home dehumidifier offers numerous benefits for both you and your home’s health!

The Pros and Cons of Whole Home Dehumidifiers

Whole home dehumidifiers are a useful addition to any home, but like most things in life, they come with their pros and cons. Let’s take a closer look at both sides.

One of the main benefits of whole home dehumidifiers is that they can reduce moisture levels throughout your entire house. This means fewer mold and mildew issues, which can lead to better indoor air quality and reduced allergy symptoms.

Another benefit is that they require less maintenance than portable units because you don’t have to move them from room to room. They also tend to be quieter than portables since the noise is centralized in one location instead of spread out across multiple rooms.

On the downside, whole home dehumidifiers are generally more expensive than portable units, so this may not be the best option if you’re on a tight budget. Additionally, installation can be complicated and costly if you need professional help.

While these devices do an excellent job of removing excess humidity from your living space, some people may find that it dries out their skin or causes other respiratory issues.

When considering whether or not to invest in a whole-home dehumidifier system for your residence always consider all factors carefully before making any final decisions about what will work best for you and your family’s needs!

Common Mistakes When Using Whole Home Dehumidifiers

When it comes to using a whole home dehumidifier, there are some common mistakes that people tend to make. These mistakes can decrease the performance of the unit and even cause damage over time.

One common mistake is setting the humidity level too low. While it may seem like a good idea to aim for as low of a humidity level as possible, setting the unit below 30% can actually cause problems such as dry skin and respiratory irritation.

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Another mistake is not cleaning or replacing the air filter regularly. Over time, dust and debris can accumulate on the filter which can reduce airflow and efficiency.

Additionally, placing furniture or other objects too close to the dehumidifier can obstruct airflow which will also reduce its effectiveness. It’s important to give your unit enough space so that it can work efficiently.

Neglecting regular maintenance tasks such as emptying water tanks or checking drainage hoses for blockages can lead to malfunctions or leaks.

By avoiding these common mistakes and properly maintaining your whole home dehumidifier, you’ll ensure that it operates at peak performance while providing optimal comfort in your living space.

How to Care for Your Whole Home Dehumidifiers

Caring for your whole home dehumidifier is essential to keep it functioning properly and prolong its lifespan. Here are some tips on how to maintain your unit:

Make sure to clean the air filter regularly, as a dirty filter can affect the efficiency of the dehumidifier. You can do this by removing the filter and washing with warm water and mild soap.

Check the drain pan frequently for any standing water or debris that may have accumulated. If there is any, empty out the pan and wipe it down with a cloth.

Inspect the coils for dust buildup that may hinder airflow. Use a soft brush or vacuum cleaner attachment to gently remove any dirt from these parts.

Fourthly, keep an eye on humidity levels in different areas of your home using a hygrometer. Adjust settings accordingly if necessary.

Schedule regular maintenance checks with a professional technician to ensure everything is up-to-date and running smoothly.

By following these simple steps you can ensure that your whole home dehumidifier stays in excellent condition year-round!

Installation and Maintenance Tips

Installation and Maintenance Tips:

Installing a whole home dehumidifier is not as complicated as it may seem. However, if you are not comfortable with DIY projects or have no experience working with electrical equipment, it’s best to hire professionals for installation.

Before starting the installation process, make sure to read through the manufacturer’s instructions thoroughly. Ensure that all necessary tools are available before beginning work.

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When installing a whole home dehumidifier, ensure proper placement in an area that has good air circulation and is easily accessible for maintenance. It should also be placed on a level surface to prevent any potential leaks.

Regular maintenance of your whole home dehumidifier will help keep it functioning efficiently for years to come. Clean the filter regularly according to the manufacturer’s instructions or when you notice reduced airflow.

It’s also important to check and empty the water collection container frequently depending on usage levels. Neglecting this can lead to overflow which can cause damage to furniture or floors.

Consider investing in professional maintenance annually where technicians can inspect and clean parts like coils and fans which will help extend the lifespan of your unit while maintaining its efficiency.

Tips For Setting Up Your Whole Home Dehumidifiers

When setting up your whole home dehumidifier, there are a few tips you can follow to ensure it is working efficiently. First and foremost, make sure to place the unit in an area where air circulation is not obstructed. This means keeping it away from walls or furniture that could block airflow.

Next, consider the size of your dehumidifier and match it with the square footage of your home. If you have a larger home, you may need multiple units placed strategically throughout to effectively control humidity levels.

It’s also important to regularly change or clean the filter on your dehumidifier to prevent buildup of debris and ensure optimal performance. Some models even come equipped with indicator lights that let you know when it’s time for a filter change.

Another tip is to monitor the humidity levels in your home using a hygrometer and adjust settings accordingly if necessary. Many modern whole-home dehumidifiers have automatic sensors that detect changes in humidity levels but having an additional tool will help verify accuracy.

Be sure to follow manufacturer instructions carefully for installation and maintenance procedures specific for each model as they vary greatly among brands. By following these simple tips, you can set up your whole-home dehumidifier properly so that it runs smoothly and keeps indoor moisture levels under control year-round!


FAQs or frequently asked questions are common when it comes to buying and using whole home dehumidifiers. Here are some of the most commonly asked questions about this appliance.

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1. What size do I need for my home?
The size you need depends on the square footage of your home, as well as the humidity levels in your area. It’s recommended to get a unit that is slightly larger than what you think you’ll need.

2. How often should I change the filter?
This varies depending on usage and manufacturer recommendations. Some filters can be washed and reused, while others may need to be replaced every few months.

3. Can a whole home dehumidifier replace my air conditioner?
No, a dehumidifier does not cool the air like an air conditioner does. However, it can help reduce humidity levels which can make your AC work more efficiently.

4. Do whole home dehumidifiers use a lot of energy?
It depends on the model and usage, but generally they use less energy than running multiple portable units throughout your home.

5. Can I install one myself or do I need professional installation?
It’s recommended to have professional installation for safety reasons and to ensure proper functioning of the unit.

These are just some common FAQs about whole-home dehumidifiers that may help with any concerns or uncertainties before making a purchase decision


If you are looking for the best whole home dehumidifier to keep your living spaces comfortable and healthy, it’s essential to consider factors such as size, capacity, and energy efficiency. By doing so, you can find a suitable model that fits your budget without sacrificing performance.

Remember always to read consumer reports carefully before making any purchase decision. Also, follow the manufacturer’s installation and maintenance tips religiously for optimal performance of your whole home dehumidifier.

Investing in a quality whole-home dehumidifier is an investment in your family’s health and comfort. It helps prevent mold growth, reduce allergens & dust mites while keeping humidity levels within acceptable limits.

So why not invest in one today? With our guide on the different types of models available out there along with their benefits and drawbacks highlighted above- choosing one has never been easier!

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