The main focus of this article are two devices that some people think should go hand by hand - the humidifier and the heater.

Is it a good idea to have both of them work at the same time or not? What could be the issue if the devices work simultaneously?

There are thousands of people who have asked that question and there have been a lot of studies around the world that have been done as well. Thanks to that, there is some clarity on whether or not its a good or bad idea to have them work together. First of all, let's get an idea of what are the humidifier and the heater and why are they so important to the people.


Although most people don't use, unless there is a baby involved or they prefer the cleaner air, the humidifier is truly a great asset to a household as it has many functions and it can contribute a lot. The humidifier is a device that is mainly used to increase the humidity. What it does is pull the air from the environment, mix it with the water vapor and then bring it back to the same environment. The humidifier could be used to humidify (or moisturize) a single room, an apartment, a house or even a building.

Among one of the many reasons why the humidifier is so important is because buildings tend to have low humidity, especially in the summer when it's specifically super dry and/or super hot. It is well known that such low humidity could cause a lot of bacterias that could affect the respiratory tract such as the nose or the mouth and that could be extremely dangerous. It could cause not only some type of sickness but also multiple diseases to some other organs. That makes the humidifier super helpful as it can make sure that the humidity is not low and there are no such things as bacterias around to cause trouble.

Throughout the years there have been hundreds of different versions of humidifiers that are all unique as they all have their functions. Some of those are vaporizers that are used to heat water. Then there are also evaporative, natural and ultrasonic humidifiers among many others. Most of these humidifiers do the same thing and that's work over the climate in a room, house or building to make sure that the air stays the same and doesn't feel very stale. Humidity is a very important thing as it could cause severe injuries to the human body and sometimes that could even lead to death.


The heaters, on the other hand, were invented to make sure that there is enough heat in the place. They are one of the most used devices in the whole wide world and just like the humidifiers they exist in all sorts of different types. What's interesting about the heating is that it has been developed a lot more than the humidifier. There are boilers, air conditioners, electric heating and many others that were developed around the past thousands of years. People all over the world rely on their types of heaters to help them through the winter and the other cold times. When it comes to the heater, people could use it not only to get more heat in the room, apartment, house or building but to also dry their clothes and other things. The perfect example of that could be the air conditioner which can help the clothes dry faster. Then there are also the radiators and similar heaters charged with electricity that could do the same thing.

Bottom line is that the heater is another important utility, especially in the cold seasons. With that being said, the heater could also protect a human body as a lot of things could happen in the cold since the health system of the people can change drastically and very quickly. During the cold weather, the immune system is not that strong and body parts could be infected quickly. This is why the heaters were invented to make sure that they can generate heat and make the place more bearable.

Humidifier and heater on at the same time. Is it a good idea?

There are many stories about having these two utilities together and many people still wonder whether it's good or bad to have them work together simultaneously. Mostly because they both work over humidity and air and it's not a good idea to play with the air since we all rely on it.

When you tell someone that you have both unities working at the same time, you would expect that other person to think that the air might be too uncomfortable to breathe or that there is just a bad atmosphere around but that's not the case.
Just like everything else, some studies have checked out whether it's good or bad to have both devices together. Some studies have shown that it's not that big of a problem for people to have both their humidifier and their heater work at the same time. Some studies have shown that it is a problem to have both their humidifier and their heater work at the same time but it all depends on the person who is in that room with these two devices.

You can imagine that when the heater is on, it can contribute to the temperature of the room which could go from very low to let's say very high. That does concern the air as this is the way the heater goes through around the room. This is the same air that is filtered by the humidifier for a better atmosphere.
So it turns out that both devices are doing something with the air and the only person who can see the difference and see them working is the person in the room.
If that can cause any issues it would most likely be because of the humidifier since its changing the air a lot more than the heater is doing. While the heater only generates heat, the humidifier filters the air and that is the key difference between the two
What could go wrong?

Some people might prefer to do that because it could save them a lot of money since the humidifier helps the heater to heat the room a lot faster than the heater could do all by itself. There could still be some signs of bad air that could affect some parts of the human body and lead to the appearance of some very unhealthy bacterias. The same bacterias could damage and affect the health system and that is always the case in the bad air conditions. So with that being said, it could very well be the case of a disease or sickness when mixing up the air with two different devices. But just like everything else, there are both pros and cons.

The humidifier can help in cases of dehydration, diseases such as asthma and sinusitis, as well as irritation of various parts of the skin, such as the eyes, nose, mouth or the entire face. Especially when it comes to the mentioned diseases, it's important to have the humidifier because it can ease up the already annoyed respiratory tract. Some of the other pros are the temperature will be constantly regulated and the air will remain clean. Humidity can contribute a lot to the health so having the two devices work together could be a great combination.
Most people who prefer to use both devices have stated that it leads to an air that can be described as moist and warm and they don't have any issues whatsoever with the two devices working together.

Others prefer to do it because not only it doesn't affect them but its good for the bills as well since they can save a lot more while they are being heated.

It turns out that having the humidifier and heater on at the same time isn't that big of a problem, at least for most people who don't suffer from diseases like asthma or sinusitis.

Unfortunately, it's not going to be a good idea to be doing that if you have these or any other diseases as the air tends to be very irritative when the organism is sick. Despite the humidity being cleaned over by the heater, it could still irritate. It turns out that both of these devices could be very crucial to people who are prone to injuries and diseases not just in the winter That still doesn't change the fact that it could be too dangerous to have both of these devices work simultaneously. If you feel like you want to try that then you could most definitely do so. At least you will know if you see a difference and if that affects you positively or negatively.

Do you want to learn more about which humidifier will be best for your needs? Check our comprehensive review of humidifiers with specified price ranges!