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You can’t think of a day without dehumidifiers when you are living in a high humid region.
Due to the climate changes day by day, the humidity level is rapidly increasing.
That makes the dehumidifier a must-have device for dealing with several issues such as mold and muggy air.
But to get the best output from a dehumidifier, you need to choose the right size. So it is essential to know what size dehumidifier do I need for my crawl space?
Here we will explain all the factors in choosing the suitable dehumidifier for your room or area.
What Size Dehumidifier Do I Need For My Crawl Space?
Basically, dehumidifier size depends on your crawl space. That means if your crawl space is smaller, you should buy a small-size dehumidifier and vice-versa.
Typically a 300 square feet crawl space needs a 20-30pint-sized dehumidifier.
But if the space is 1200 square, then you need a 50-60+ pint dehumidifier. So, you can see depending on your crawl space, dehumidifier size also varies.
The dehumidifier cools down the air to ensure a comfortable indoor environment.
But if you purchase a too small or too big dehumidifier, that hampers the performance and increases the electric bill.
So it is important to pick the right size of dehumidifier for different sizes of crawl spaces.
Now the million-dollar question is how to select the right size dehumidifier. We already mentioned that your living space is the key to deciding the dehumidifier sizes.
Generally, a dehumidifier size can vary between 20-90 pints. Considering your crawl space, conditions and needs, you need to choose the right size device.
Suppose you have a small crawl space, then go for a small size dehumidifier such as 20-30 pints.
Even if your space is damp and the humidity level is nearly 60-70%, you can go for a 30-pint dehumidifier.
But if the crawl space is more than 500 square feet, you need a bigger dehumidifier. 40 pints dehumidifier will be ideal for 500 sq.
feet. Similarly, if your crawl space is 800 square feet and humidity is 70-80%, you need 50-60pints dehumidifier.
When you need to cover a big space, you need to buy a big-size dehumidifier.
According to the thumb rule, you should add 5 to 10 pints for every 200 square feet of room.
But if the humidity level is extremely high, then you can also add some extra pints to get the best outcome.
Dehumidifier Size Calculations
To find the right size dehumidifier, you can follow the below factors.
You can easily measure the room volume above the crawl instead of measuring the crawl space’ volume. Because it is easy to calculate and give an exact size guide.
When you measure the room volume above the crawl space, it will help to get an accurate size device.
That will filter air fast and efficiently to give you breathing comfort.
You can use the volume formula to find the volume of your particular room. If the room shape is square, then use the volume formula for a square-shaped room.
Take a measurement tape to do the calculation. After getting the room volume, simply check the dehumidifier size chart to find the right size dehumidifier according to your room’s volume.
You can also calculate your room size in square feet to choose the right dehumidifier.
Use standard tape to find the length and width of your room. That will give you the total square feet value of your room.
Room size is more accurate and consistent in selecting dehumidifier sizes. Compare the square feet result with dehumidifier size charts.
If your region is high humidity, then buy a bigger dehumidifier than recommendations.
You should consider the moisture rating of a dehumidifier to know how much moisture it will subtract from indoor air within 24 hours.
|Room Size(sq.feet)||Dehumidifier Size|
You need to maintain a particular humidity level to ensure a comfy indoor environment.
Humidification load will give you data about how much moisture you need to add to balance a healthy moisture level.
You can face humidity due to building-related factors and suffers badly from structural dampness if you don’t have a dehumidifier.
The normal range of humidity is 40-60%. So buy a dehumidifier that can keep your indoor humidity within normal range.
Type Of Dehumidifier
Though all types of dehumidifiers perform the same job, a slight difference exists.
Here we will talk about some features of crawl space dehumidifier to know why it is a good choice.
A hygrometer helps you to measure the humidity level of your room. The crawl space humidifier comes with hygrometers to give you these extra benefits.
But you won’t get this feature in a normal dehumidifier. So crawl space dehumidifier is the best choice to monitor air quality and improve air quality.
You can easily evaluate the daily performance of your device.
Typically dehumidifier comes with a built-in collection tank to collect old water. You need to release water from the tank to make it empty.
But small size dehumidifier provides a hose to the back portion to transfer old water into the nearest drain.
In that case, you need to attach the hose correctly so that the water flow can go to the drainage.
Some dehumidifier comes with an internal condensation pump to ensure smooth drainage.
You need to connect the condensation pump to the water drain line so that the water flows into any sink from the crawl space.
Crawl space dehumidifier brings adjustable humidistat to give you proper control. You can customize the humidifier performance using these features.
Suppose you want to keep indoor humidity 30-40%. This device allows you to set the targeted humidity level.
After achieving a certain humidity level, humidistat will turn off automatically.
Automatic Shut Off
The automatic shut-off feature is only available in crawl space dehumidifiers. This device can automatically turn off when the water collection tank is full.
As a result, you won’t face overflow. You can easily understand when you need to clear the tank.
When indoor air passes through a dehumidifier, it needs to filter the harmful particles. An efficient purification system is essential to get the best quality air.
So buy a dehumidifier that offers an advanced purification system. It helps to maintain healthy air for your crawl space.
Hopefully, now you get the answer on what size dehumidifier do I need for my crawl space?
If you can buy the right size dehumidifier for your crawl space, then it will be a lucrative investment. You can enjoy fresh, clean, and healthy air inside the room.
When you are buying a dehumidifier for crawl space, it is better to choose a crawl space dehumidifier instead of other types.
It offers some extra features that help to balance humidity more effectively. Buy the right dehumidifier to strictly maintain indoor quality.