If you are suffering with damp and mould, it might be time to look into purchasing a dehumidifier.
After all, excess moisture in the air is the cause of things like mould and mildew which can irritate the lungs of healthy people, as well as those who suffer from conditions such as asthma or general allergies. There are several health benefits of owning a dehumidifier
The way dehumidifiers work is that they remove the excess moisture from the air, collecting it in a water tank that is built into the body.
You have the option to have these continuously drain via a pipe, or to empty them by hand when they are full. With the moisture removed from your surroundings, many also act to kill bacteria and other nasties that may still be lingering.
While the dehumidifier is running, you can rest knowing that your home is moisture free. Take a look at the best dehumidifier reviews so that you can see which are considered to be the best.
Whether you need something small and compact, or are looking for something larger to absorb a lot of moisture, you are sure to find the perfect humidifier for you.
How Much Does a Dehumidifier Cost to Run?
It is difficult to tell exactly how much your dehumidifier will cost to run because it can vary so much between the different models, makes, and the wattage.
There are also some that will cost less when running in certain weather, a prime example being that a desiccant dehumidifier will be cheaper to operate in cold weather than a compressor dehumidifier.
There are many factors to consider when looking at the running costs, but we have a rough guide below for you to look at. Please do remember that these prices are an estimate, and the actual cost may vary slightly.
You can find the wattage for your dehumidifier on the back with the rest of the model information. The estimated figures above are based on a running time of 12 hours per day. However, while a dehumidifier may be sold with a specific wattage, that does not mean that it will use that amount of power all the time.
This is because most dehumidifiers have multiple settings that you can use, ranging from low to high. The low and medium modes do not tend to remove moisture as quickly, but they do use less power, and therefore cost less to run.
Upon purchasing your first dehumidifier, you will likely leave it on full power all day to establish a baseline level of humidity. However, once it has been determined, you will only need it on for a few hours each day on the power level that suits the situation best.
Here are a few features to look out for when looking for the most cost-effective dehumidifier:
How Long to Leave a Dehumidifier On?
When you first get your dehumidifier, you will need to leave it on max power all day to establish the baseline humidity. This means that they will be on for at least 12 hours, and possibly even longer.
However, once you have figured out how much moisture needs to be extracted (which is the point that the dehumidifier stops collecting water), you can adjust the amount of time it needs to be on for accordingly.
You should also be around to monitor your dehumidifier when you first get it because it is not uncommon for it to become completely full after only six hours of running. The automated dehumidifiers are an excellent option as well because you can either select a specific running time or they will turn off when a specific humidity level is reached.
In short, you will likely need to run your dehumidifier for 12+ hours per day until the baseline is determined, but after that it will only need to be on for 2-6 hours each day, depending on how damp your home is.
Can You Leave the Dehumidifier on Overnight?
The answer to this question is both yes and no, because it can depend on the type of dehumidifier you have. The first thing that you need to consider is the capacity that the dehumidifier has, because if you leave it on while you sleep, you may end up waking up to a flood because the tank has overfilled.
So, to leave it running safely you either need one with a massive tank or that has a continuous drainage system. Leading on from this, automatic start and stop features are incredibly beneficial because they allow you to sleep peacefully without worrying about flooding.
When the tank fills up, or the correct humidity level is reached, it will shut down until you empty it. As an extra bonus, if there is a power outage, it will automatically restart and carry on extracting water from the air.
The humidistat is also an important feature because it lets you know how much humidity is in the room. This means that you will know whether or not you need to leave the machine on overnight.
Similarly, you should pick a model that has quiet running if it will be on while you sleep, otherwise, you may find that the noise actually ends up keeping you awake all night.
Best Time of Day to Use a Dehumidifier
There are several times each day that is best to run your dehumidifier, each of which we will run through in this section:
Early morning and late evening
It is at these times of day that dew is beginning to form, the air is becoming cooler, and you get higher rates of condensation. As a result, having your dehumidifier on at these times will prove very effective and help to rid your home of the issue.
It is also around the time that most people will have a shower – creating more moisture and humidity for the machine to work through.
This tends to be the warmest time of day, and therefore the humidity levels usually increase. This also means that the dehumidifier will be more effective at collecting excess moisture from the air.
It is not as effective as the early morning and late evening, but is worth doing if your home is very damp and you are just starting to get back to regular humidity levels.
Top Dehumidifier: Compare & Review
When you go to select a dehumidifier it is no easy task. After all, there are a large number of makes and models available, all of which claim to do different things. One thing that all dehumidifiers are not, however, is expensive.
There are a large number of budget dehumidifiers available, and several of them are listed here in our top selection. So if you don’t want to spend a small fortune on a dehumidifier, there are several options open to you.
If you like tech and gadgets, then a dehumidifier with smart technology might be the best option for you, like those manufactured by companies such as Ebac.
With a huge range of options and a collection of dehumidifier reviews UK, you are sure to find the ideal machine for you and your home in this selection.What did you think of our dehumidifier selection?
Are there ones that you would have added to the list? Let us know in the comments below, we’d love to hear from you!