Last Updated: February 26, 2024
Do you want to know if you can leave a dehumidifier on overnight? Here’s everything you need to know whether dehumidifiers are safe to leave on all night.
Humidity is a major problem every home is facing in the UK and the USA. Major contributing factors behind humidity can be coastal air, improper ventilation, drying laundry inside the home, gas heaters, Boiling a kettle or even showering.
How high and low humidity affects your body?
High humidity lowers the moisture evaporation rate from your skin reducing the effectiveness of sweating in cooling the body. This sweat from your body cannot evaporate, leaving your body feeling hot and stickier. Whereas, Low humidity means dry air. Dry air can lead to dry skin, throat, and even causes itchy eyes.
So, how do you reduce humidity inside your home?
Using a dehumidifier is one of the key solutions. Dehumidifiers are built to regulate the moisture content in the air. We need dehumidifiers to get rid of excessive humidity otherwise this more than necessary moisture can promote the growth of mold that can harm your furniture and house. When the humidity levels are around 70%, it may cause respiratory problems. So using a dehumidifier to lower the humidity to 40 – 55% levels, which are considered as healthier levels, is recommended by experts. Be it for your room, garage dehumidifier or basement dehumidifier, you can choose a good humidifier as per your requirements.
If you do not want to use the device, here are some ways to dehumidify a room without a dehumidifier.
Once you buy the device, you install it in your area and get rid of excessive humidity. There are some questions you might have, like, can you keep the device beside your bed, is it okay to keep it running overnight? Here, in this article, we will cover the latter part.
Can you leave a dehumidifier on overnight?
Yes, you can. There is no harm in leaving a dehumidifier on overnight as far as your health is concerned. But there are other aspects to it, like, noise factor, auto shut off, etc. Let‘s find out.
Noise
Everyone wants a good sleep at night. Nobody would like to be disturbed by any noises while sleeping. There’s noise from the compressor. When taking in air and exhausting it, there’s wind noise. Make sure your dehumidifier does not make any noise. Otherwise keeping it on won’t be a good choice. You definitely don’t want to be woken up at midnight because of unwanted noises coming out of your dehumidifier, So, it is recommended to check the noise output of the device you are using.
Auto Shut off
As you will be sleeping for a good 6 to 8 hours, you won’t be in touch with the device. It will be good if the device has an auto switch on and off function to smartly regulate itself as when needed. As far as working of the auto shut on/off option is concerned, the dehumidifier shuts off automatically when the chosen amount of moisture has been removed from the air. Similarly, the compressor automatically turns back on when the humidity level goes above the selected setting.
Tank Capacity
If you don’t want to be woken up by water everywhere in your room, a dehumidifier with sufficient tank capacity is recommended. as another option, a dehumidifier with a continuous drain pipe can be of help as you will not have to drain the tank once it is filled.
Know how to fix the dehumidifier not collecting water?
In our next article, we have discussed how to choose the right size dehumidifier as per your needs.
I hope you now have your answer to the question if we can keep the dehumidifier on overnight. The answer is yes, given that you have a suitable humidifier to fulfill the other requirements mentioned above.