What Size Dehumidifier Do I Need For The Greenhouse?

A greenhouse is the dwelling place of all types of plants under controlled environmental factors.

Several factors control the environment inside the greenhouse, including humidity. From photosynthesis to floral propagation, most of the plant’s metabolic activity solely depends on the perfect percentage of humidity.

So, how can we take command over humidity?

Here comes the role of a dehumidifier! It adjusts the ideal humidity level in the greenhouse, for which the sizing of the dehumidifier matters!

To select a perfect dehumidifier, the greenhouse area, several plants, and many other factors need to be considered.

Further detail guide is described in this article!

What Are the Factors For Selecting the Size of a Dehumidifier?

There are several crucial factors on which the dehumidifier’s size mainly depends. A total of all the factors contributing to the dehumidifier’s scope are:

The per-day pints

The first most and one of the most significant essential factors is the number of pints removed by the dehumidifier. Pints is a specific calculation system that is used for the dehumidifier to represent its capacity. Sizing is determined through this unit.

Every day, the plants are needed to be watered to maintain their livability. Pints can be determined by multiplying per galloon with 8. That is to say, if one gallon of water is used per plant, 20 plants would require 160 pints.

In this way, you can count the pints required for the greenhouse to identify the sizing needed for your dehumidifier.

The concept of BTU’s

The second most crucial factor for the dehumidifier’s size is the BTU’s. It stands for “British Thermal Units.” By this name, you already acquired an idea about the term.

The amount of heat energy given by any source is the BTU’s of that source. Therefore, by the BTU’s of dehumidifiers, a significant impact can be help on the plants.

This includes that an excess of heat from the dehumidifier can make negative impacts and cause damages to the plants. However, the heat that plants can tolerate is always extended up to a certain amount. So, the plants’ excellent level of heat tolerance can tell the size of your ideal dehumidifier.

And, this is done by considering the BTUs of the dehumidifier!

Water-in and water-out principle

The last yet the most important thing is the principle of water in and out for the dehumidifier’s sizing. All other factors mentioned earlier are practical as they execute this principle.

That is to say; this is the top thing to consider when you are trying to know the dehumidifier’s size for your greenhouse.

In this process, the amount of water released by the plants inside the room and the amount of water taken by the dehumidifier are considered. Therefore, if the moisture inside the greenhouse air is more than the water carried by the dehumidifier, the size should be increased.

The vice-versa happens in case of less water than water is taken out. It tells about the fact that this principle is indisputable in depicting the dehumidifier’s size!

How to Select the Dehumidifier Size For a Greenhouse?

The sizing of the dehumidifier brings many questions to mind. Which includes what is a dehumidifier and what is the necessity of this in a greenhouse?

A dehumidifier is a humidity controlling device whose primary purpose is to separate the water and air from its surrounding. Therefore, it reduces the level of moisture in the air. That is to say, the humidity of the air is mainly deducted through this tool.

The odd odor from the air, wetness and many other things are controlled by a dehumidifier. This includes the controlling of air’s moisture and serving mainly for comfort purposes and different health reasoning.

Now, it brings the evolution in executing an artificial environment that is friendly for the plants. Humidity matters a lot in the sustenance of plants life. And it can only be controlled by the dehumidifier inside a greenhouse.

Along with providing good humidity for the plants, the ideal level for the humidity also matters. For this, the sizing of the dehumidifier plays the leading role.

The best size of dehumidifier depends on the size of the greenhouse and the number of plants.

The greenhouse where the dehumidifier will be placed needs to be measured with precision. Therefore, the site is measured in square meters.

Again, the amount of plants that remain in your greenhouse also matters a lot. As plants are the main reasons behind the increase in the room’s moisture level, their amount will indicate the size of the dehumidifier.

Plants survive on water. But they release the excess water for their survival, which turns into moisture and increases the air’s humidity. When the air inside the greenhouse is loaded with moisture, plants cannot release further humidity. This results in hindrance in the natural process of the plants.

As a result, knowing the level of moisture released by a certain amount of plants makes it easier to recognize the dehumidifier’s size. And through the perfect size, the best level of humidity is maintained within the greenhouse!

The Sizing of the Dehumidifier in Terms of Hydro-system

The dehumidifier’s size in the case of a hydro system in your greenhouse is also pretty much the same as all other cases. The factors affecting the measure, the pints, BTUs, area, plants, etc., will identify which size you need!

But, there are some slight differences which are needed to be applied in case of following this system.

Hydroponic system in your greenhouse is a most general and widely used procedure to cultivate the best yields from the plants. Before knowing the differences in identifying your dehumidifier’s size, we have to understand this system.

The hydroponic system is all about creating a complete artificial pattern of growing your plants. Using synthetic alternatives instead of soil, an advantageous way of watering the plants, taking care of the plant’s diseases, etc.

As a result, this system can be marked as the life of the greenhouse.

The system contains a water reservoir for continuous water supply to the plants. With this, the difference in the sizing calculation arrives. The water in the pool is also needed under analysis which impacts the dehumidifier’s sizing.

Water is the main reason for adding moisture to the environment. The excess water in the plants is continually released as a part of the moisture of the air. As plants receive water from a water reservoir in a hydroponic system, they always release the excess water.

But, the exciting part is that they do not intake all the waters from the reservoir at a time. So, additional water in the pool always remains as leftover. Unfortunately, this water also adds to the moisture of the greenhouse, which can’t be avoided.

In short,the leftover water in the reservoir, along with the plants’ released water, helps identify which size is better for your dehumidifier!

Can Dehumidifiers Be Used in Rooms That Dry Out On Their Own?

Yes, a specific and minimum level of the dehumidifier can still be used in rooms that dry out on their own! For this, the rate at which the room dries out naturally should be identified first.

Rooms that connect with the outer environment for a certain period can lose some of their moisture. This can add a lot to the dehumidifier’s tendency. However, as excess moisture was never a choice for the plants, this is the best option.

The drying of the room without a dehumidifier can take place for several reasons. This includes the existence of many external things that soaks out moisture from the air. Again, if the room is allowed for a certain period to contact the outer environment, in that case, the excess water can easily be removed.

But this cannot be done every time. Excess exposure of a room to the outer environment can impact the plants that survive in that room. As a result, you need the requirement for a dehumidifier anyway or other!

Again, you do not require a dehumidifier of specific capacity that serves a room that is not naturally capable of drying itself. You have to adjust the size according to the moisture needed to lose from the room.

Can an Air Conditioner Leave an Impact On the Dehumidifier’s Sizing?

Indeed, an air conditioner, along with many such external factors, can leave impacts on a dehumidifier’s size!

This is because air conditioners also have sure pints removing tendencies. Thus, the pints removed by the air conditioner subtracting from the total pints required to be drawn the ideal dehumidifier’s size.

If your greenhouse consists of air conditioners, then they are must be taken into consideration. If not done so, the flowers inside the room will decay due to removing excess moisture from the air. Also, as flowers have 80% of their total volume as water, removing those can suck out their potency, flavor, and so on.

Again, the misbalance in the water released during the process of transpiration by the plants vs. the water dehydrated through a dehumidifier will also prevail.

Final Words

I hope now you have got a complete idea about selecting a perfect-sized dehumidifier for your greenhouse. Dehumidifier pints will solely depend on the size of the greenhouse and plant you cultivate. Indeed, this article will help you to calculate the perfect pint requirement for the greenhouse.

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