As you know, air dehumidifiers have become in great demand, so they can be found in almost every home. The main purpose of such a device is to reduce the humidity level in the air. However, often people wonder if dehumidifier heat a room. More about this will be discussed in our article.
How the dehumidifier works
Before proceeding to the question, about dehumidifier blowing hot air, you should familiarize yourself with the principle of device operation.
The device removes excess moisture from the air. This helps prevent the development of mold, fungus, dust mites, and other parasites.
With the help of a dehumidifier in the room, you can create a favorable atmosphere, which will positively affect the ease of breathing. You can relieve allergy symptoms and also prevent asthma.
The dehumidifier helps to create a favorable atmosphere for everyone in the house.
The principle of operation of the device is quite simple. First, the air will be sucked into the dehumidifier, after which the condensation process will start.
Humid air will pass through the condenser, which will remove damp air and release dehumidified air. Condensate will accumulate in a special compartment, which will have to be emptied periodically.
Does the dehumidifier help to make warm air in the room?
Yes, a dehumidifier blowing hot air and it is capable to increase room temperature. However, the process is so minor that you won’t even notice the difference.
This is explained by the fact that the released dried air will be somewhat warmer. The dehumidifier may generate heat produced during operation, especially when air is circulated through the compressor.
It must be understood that the intensity of heating depends on the size of the room, as well as the duration of the device.
However, most people do not notice the difference at all. The room may get hot air due to the compressor running. And sometimes you may feel a significant or noticeable change. If you are sensitive to ambient temperature, you may notice warming.
Even though the appliance does not have a cooling function, it helps to manage the temperature.
If the air is stuffy, you will perspire constantly. Sweat is not characterized by rapid evaporation, so the body begins to quickly drive blood through the body, and accelerate breathing. Therefore, the person sweats even more.
Because the dehumidifier helps to remove excessive moisture, you can feel the cold air soon. It will be much more comfortable for you to breathe because the device helps to maintain relative humidity levels at 30-50%.
As you can see, the dehumidifier can make the room warmer. However, due to the low humidity level, the room will be slightly cooler.
How to prevent the room from heating up?
If you live in an area with hot air and don’t want a dehumidifier to make the room warmer, there are a few things to consider. More about them will be discussed below.
Room dimensions
You need to understand that in large rooms it will always be cool. The heat that will be released from the device will be almost imperceptible. After all, air circulates better in spacious rooms.
Dehumidifier type
There is a wide range of dehumidifiers on the market, which differ in size and type.
If you choose the wrong size device, heat generated will be dissipated.
If you put a compact dehumidifier in a large room, it will have to constantly work to reduce the excessive moisture in the air.
Duration of work
The less the dehumidifier runs, the less heat it will release into the room.
Do not leave the device on all the time. It is better to choose a dehumidifier that already has a built-in hygrostat, and also has an automatic dehumidification function.
As soon as the humidity readings are reduced, the device will automatically stop working.
High humidity zone
If you live in an area with high humidity level and warm air, you may need to run your dehumidifier more frequently. Because this is heat-generated space.
Try to choose the right dehumidifier to match the size of the rooms. Install an additional fan or air conditioning unit in the room to reduce the amount of heat.
The main difference between a dehumidifier and a humidifier
Both devices are aimed at regulating the level of humidity in the room. The humidifier works to increase indoor humidity levels. The dehumidifier works in the opposite direction and can dry air.
However, both devices help maintain humidity levels in the range of 30-50%. The main parameters of the humidifier include:
- increase of indicators of humidity;
- no need for cooling;
- the ability to reduce energy consumption if you choose the right device;
- the need for constant maintenance, which includes cleaning filters and blocks, as well as changing the water.
The main parameters of the dehumidifier include:
- removing moisture from the air;
- dehumidifier cool the room if you choose the right type;
- cover both small premises and entire houses. It all depends on the range of the device;
- the need for regular maintenance (filter and system cleaning);
- hygrostat control.
I also recommend reading: Do air purifiers help with radon?
Using a hygrometer
It is important to understand when exactly you need to dehumidify or humidify the air. For this, a special device was developed, which is called a hygrometer.
It quickly and efficiently measures the humidity of the air and lets you know how to proceed.
There are many types of hygrometers on the market. You can buy them online or at your nearest store.
Some devices are designed to work indoors, in terrariums, etc. If you have purchased a digital device, you can check its performance with salt. Namely:
- In a container with a lid, put 2 teaspoons of salt.
- Pour in a few drops of distilled water.
- Lower the hygrometer inside the container, and wait a day.
After the specified time, the device should show 75%. If the indicators are different, an adjustment will be required.
Such devices can be used not only indoors. Some options will be appropriate in production, where you need to accurately monitor the humidity indicators.
As you know, how the rear window defroster will work also depends on the humidity sensor.
The house also needs to maintain optimal humidity levels, for which you should stock up on a hygrometer.
Measurements are based on high and low sensitivity. Keep in mind that recovery will take a little time.
If the humidity levels in the room are high, there is a high chance of damage to electrical appliances, building structure, etc. This will aggravate health problems.
What are the best dehumidifiers to buy?
When you decide to purchase a dehumidifier, there are several important factors to consider. Pay attention to several important features, including:
- dimensions of the device;
- presence of wheels;
- management method can be operated manually or choose electronic control;
- the size of the condensate collection tanks.
Portable desiccant dehumidifiers are in the greatest demand.
They will be appropriate for wet areas, including basements and other similar rooms. You can find appliances for the whole house.
The need for dehumidifiers
Use a dehumidifier only when necessary. If there are areas in the house where excess moisture accumulates, then the device will be necessary.
It is appropriate to use it if pipes leak in the house, and humidity indicators have increased.
First, you need to understand what device will be required: for one room or the whole house.
Standalone models will be appropriate for small spaces.
It is necessary to start the dehumidifier if you notice such signs in the house:
- the mold;
- allergy attacks;
- the sensation of humid air.
You can also consult with a local expert who can help you analyze the state of the air and make your recommendations.
It will help you choose the right device, as well as determine which pollutants are carried through the air.
I also recommend reading – How much water should a dehumidifier collect in a day?
Does a dehumidifier help with allergies?
Yes, if you constantly feel allergy attacks, then the use of a dehumidifier will help to cope with unpleasant symptoms.
The device also helps to deal with high levels of humidity.
If you regularly run a dehumidifier in the bedroom and keep the humidity at 50%, then the number of allergens will be reduced several times.
Constantly the device must be cleaned, following the instructions provided by the manufacturer.
Thanks to this, the device will work better and last longer.
I also recommend reading Salt in humidifier: when can I put it and how?
Results
As you can see, dehumidifiers are a very good buy. With it, you can reduce the humidity in the room, and create comfortable living conditions. The main thing is to use the device correctly and clean it regularly.
