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The Best Crawlspace Dehumidifier in 2024 - Buyer’s Guide & Reviews

Charles A.
  Jun 14, 2024 1:37 PM

A dehumidifier is one of the most effective tools you can use to remove excessive moisture from the air. With so many different types available on the market today, it can be hard to choose which option best suits your needs.

To help make this decision easier, we’ve taken a look at some of the best crawlspace dehumidifiers currently available and put together a comprehensive buying guide that includes ratings and reviews from customers who have purchased these products over the past year.

Whether you are trying to reduce humidity levels in an open basement or humidify a covered storage space, this review has got you covered!


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Showing  1 - 9  in  9 results
1
  • SCORE
    9.0
    AR Score

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  • Brand
    ALORAIR
2
  • SCORE
    9.0
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    BASEAIRE DRY YOUR CRAWL SPACE & BASEMENT
3
  • SCORE
    9.0
    AR Score

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  • Brand
    ALORAIR
4
  • SCORE
    8.8
    AR Score

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  • Brand
    ALORAIR
5
  • SCORE
    8.8
    AR Score

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  • Brand
    Abestorm
6
  • SCORE
    8.6
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    BASEAIRE DRY YOUR CRAWL SPACE & BASEMENT
7
  • SCORE
    8.6
    AR Score

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  • Brand
    ALORAIR
8
  • SCORE
    8.6
    AR Score

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  • Brand
    SAHAUHY
9
  • SCORE
    8.4
    AR Score

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  • Brand
    ALORAIR

Last update on 2024-06-14 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.8
4 ratings

How to choose

How to Install a Crawlspace Dehumidifier

Installing a dehumidifier for your crawlspace can have many advantages, such as improved air quality and reduced moisture which can cause structural damage. Here are the steps for how to install a dehumidifier in crawlspaces:

  1. Preparing the Area - Before installing the dehumidifier, you should make sure that your crawlspace is free of debris and the floor is level. It's also a good idea to make sure that there is adequate ventilation in your crawlspace so that the dehumidifier can work properly.
  2. Measure for Placement - When choosing where to place your dehumidifier, you'll want to measure out an area at least twice as large as the dehumidifier itself. This will give your unit enough room to function correctly and ensure that it's receiving ample airflow.
  3. Installing the Unit - Once you've chosen where to place the dehumidifier, install it according to the manufacturer's instructions. Make sure that it is securely attached so that it doesn't move when in use.
  4. Connecting the Drain Line - If your dehumidifier requires a drain line, you'll want to connect this before turning on the unit. Make sure that the hose is securely connected and there are no leaks.
  5. Test for Airflow - Before turning on the dehumidifier, make sure to test that it has adequate airflow coming in and out. If there is not enough airflow, the unit will not function correctly and may cause damage to your home.
  6. Turning on the Unit - Once you are sure that everything is set up correctly, go ahead and turn on the dehumidifier. Make sure to adjust the settings according to your desired humidity levels for optimal performance.

Frequently Asked Questions About Crawlspace Dehumidifiers

1. What size dehumidifier do I need for my crawlspace?

The size of the dehumidifier you will need largely depends on the size of your crawlspace. Generally, a larger unit will be more effective for bigger spaces, and smaller units will be better suited for small areas. Make sure to check with the manufacturer’s guidelines before purchasing.

2. How often should I clean my dehumidifier?

It’s important to regularly clean your dehumidifier to ensure optimal performance. You should check the manufacturer’s guidelines for how often to clean the unit, but generally, it is recommended that you do so once a month or more frequently if necessary.

3. Is it necessary to use a drain line with my dehumidifier?

Most dehumidifiers require you to connect a drain line in order for the unit to work correctly. This allows excess moisture that is removed from the air to be drained away from your home. Make sure to check with the manufacturer’s instructions before installation.

4. Do I need to use a humidistat with my dehumidifier?

Using a humidistat with your dehumidifier is not necessary, but it can be beneficial if you want to maintain a specific humidity level in your home. A humidistat allows you to easily monitor and adjust the humidity levels so that your dehumidifier is working efficiently.

5. How much electricity does a dehumidifier use?

The amount of electricity used by your dehumidifier will depend on the size and type of unit you have, as well as how often it is used. Generally, smaller units will use less power than larger models. It’s a good idea to check with the manufacturer’s guidelines for more information.

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Last words

In conclusion, don't just rush in and buy any old dehumidifier! Your crawlspace requires the best protection to prevent unnecessary water damage. That's why it is important to make sure you read up on the different kinds of dehumidifiers before you make your decision.

Take a look at our recommended best crawlspace dehumidifiers and find out which one will work for you. With the right level of care and attention, your crawlspace could become comfortable, healthy, and safe – so start shopping for a new dehumidifier today!

Additionally, please reach out to one of our representatives if you still have questions or need more information. We are always here to help make your home a better place!