A great question to ask before starting your search for a garage dehumidifier is: What do I need to know about buying the best dehumidifier for garage? We’ll help you answer those questions, first with some facts and information about dehumidifiers specific to garages, and then we’ll help you find a model with some garage dehumidifier reviews. We hope that our guide helps you on your quest to dehumidify your garage and at the same time preserve many of the personal items you undoubtedly store there.
Now, let’s take a few minutes to discover the how, what and why of purchasing a garage dehumidifier.
Reasons to Purchase a Garage Dehumidifier
There are several good reasons to control moisture levels in your garage. Any environment that is exposed to dramatic temperature changes for long periods is at risk of developing moisture problems that can range from moderate to severe. Because most garages are unheated and normally not sealed off from outside weather very well, this makes them particularly susceptible to moisture issues.
If moisture is present and does not thoroughly dry up, it can and will result in the growth of fungus, mildew and cause corrosion. Mold and mildew can create a long list of issues, which include ruining important documents or pictures, physically damage the structure of a garage and/or home and present serious health risks.
Additionally, moisture can cause tools, RVs and other expensive equipment to develop rust. While the exterior finish of most vehicles these days is relatively resistant to rust, moisture at high levels and over long periods of time can do damage to internal mechanical components.
The best dehumidifiers for garage environments can help avoid these problems and keep the air in your garage at acceptable moisture levels that will not present a danger. Experiencing any of the issues discussed above be it health problems from mold, damaged items that hold sentimental value or having equipment damaged can be very expensive.
The Best Dehumidifiers for Garage Environments Help You Avoid These Problems:
- Rust and corrosion on tools, RVs or lawn equipment
- Mold and mildew growth in areas which are difficult to see
- Fungus damaging important documents, pictures or other items
- Mold and mildew spreading from the garage into the infrastructure of the home
- Potential health risks from exposure to mildew and mold
Types of Garage Dehumidifiers
One of the most important features that you will want to pay close attention to is the capacity or size of the unit you are considering purchasing. The capacity will determine how much moisture the unit can handle in a twenty-four hour period. In addition, it will also play a large role in how effective and efficient a dehumidifier operates. Choosing a unit that is too small for the space you are trying to handle will mean it is always struggling to keep up with the demand and will likely not be able to do its job. It will also result in added wear and tear, which means it may not last very long.
On the other hand, choosing a unit designed to handle spaces significantly larger than what is needed can result in unnecessary energy usage, higher noise levels than desired and other inefficiencies. It is always best to choose a unit that has a large enough capacity to handle your square footage comfortably without being “overkill”. Below are some general guidelines to keep in mind when making a decision about garage dehumidifier size.
Typical Garage Dehumidifier Sizes:
- 0-300 Square Feet-Based on Moderate Moisture Environments
- 400-800 Square Feet-Based on Moderate Moisture Environments
- 1000-1500 Square Feet-Based on Moderate Moisture Environments
When selecting a dehumidifier specifically for your garage several elements are different than purchasing a unit for inside the home. First, a unit will have to be capable of handling higher moisture levels than what an inside unit might have to do, simply because a garage unit is more exposed to the outside weather environment.
Second, depending on where you live, extreme temperature changes and abnormally high moisture environments such as a coastal area need to be considered. These elements present a higher workload and demand more of a dehumidifier. If you are dealing with extremely cold temperatures at times, then you will want to choose a unit that is designed to operate in very low-temperature environments.
Significant Factors in Choosing the Best Dehumidifier:
- Size/Capacity> 30 Pt., 40-50 Pt. or 60-70 Pt.
- Weather/Environment> Extreme low temperatures or naturally very high moisture areas
- Square Footage> How large is the garage area?
Of course, there are other considerations to take into account such as convenience features, Energy Star rating, type of drainage system, noise level and number of fan speeds offered, among others. Below we have listed three garage dehumidifiers that work well with different sizes of garages. You can review these to get an idea of what types of features are offered and what you should expect a quality garage dehumidifier to offer.
Garage Dehumidifier Reviews
#1 Frigidaire FAD704DWD Energy Star 70-Pint Dehumidifier – Full Review Here
This is a seventy-pint unit and capable of handling larger garages that need a more powerful dehumidifier to remove moisture. It currently has over 4,400+ reviews on Amazon with a rating that is just under five stars. It comes with a long list of convenience features and a programmable digital display.
#2 Frigidaire FAD301NWD Energy Star 30-Pint Dehumidifier – Full Review Here
This thirty-pint unit can handle smaller garages and has an Amazon rating of just over four stars. The unit design of this garage dehumidifier focuses on performance so it is not loaded up with lots of extra features that most people do not need. It is very portable and comes with built-in caster wheels from the factory. If you are looking for a unit that is simple to operate and offers excellent performance, then this Frigidaire model is worth considering.
#3 Frigidaire FAD504DWD Energy Star 50-Pint Dehumidifier
Finally yet importantly, if you find yourself right in the middle in terms of space and other variable conditions, then perhaps this fifty-pint Frigidaire model is the best fit for you. Its customer review rating is just under five stars with over 2,800+ reviews and it offers a nice balance of performance and convenience.
Finding the Best Dehumidifier for Garage Use
Finding the best dehumidifier for garage use or otherwise doesn’t necessarily have to be complicated, although it does require a bit of research. Depending on the size of your garage and your specific needs, you may want to begin with looking at one of the units above which all have excellent reviews and we believe offer a good value. However, you can also search through the reviews we have here on our site, as many of the models that we have completed detailed reviews on are excellent choices for garages.