In winter, our airways are exposed to special stress. But not the cold, harsh winter air alone causes us to catch a cold. Dry heating air in the house is what we are particularly worried about. Keeping the indoor climate humid is therefore extremely important so that our respiratory tracts are healthy in the winter and less susceptible to infections. Because the mucous membranes dry out, viruses and bacteria can harm our health more easily. If you make it comfortable in the cold season at home and turn up the heating, you should therefore consider a few things to ensure a healthy indoor climate. We have 8 tips for you that you can use to humidify the air.
Use indoor plants to humidify the air
In a very natural way, plants moisturize the air. About 97 percent of the water that plants absorb, they also evaporate again. Because they also filter pollutants from the air, they ensure a particularly good indoor climate. Already with two to three larger plants, you can achieve the ideal humidity of 40 to 60 percent in a 20-square-meter room. In addition, plants have a regulating effect on the humidity. If an optimum humidity of more than 40 percent is reached, they evaporate less water over their leaves, which in turn avoids excessive humidity. In order to keep the indoor air humid in the winter in a natural way, lindens, green lilies, papyrus, cyprus and other grasses, which need a lot of water, are particularly suitable. In this Ideabook you will find even more tips on indoor plants.
Invest in a humidifier
Electric humidifiers offer a wide choice - from the room fountain to ultrasonic humidifiers. With an electric humidifier, the ideal humidity is reached quickly, but care should be taken not to add too much moisture to the air. It is best to check this value with a hygrometer, because too high humidity promotes the growth of mites and molds. If you choose a device with a built-in humidistat, the humidity is automatically measured and the device only switches on when needed. Electric humidifiers should always be cleaned weekly, otherwise they may have an adverse effect on health through the proliferation and spread of germs.
Set up vessels with water
Near the radiator or on top of it, you can place bowls of water to humidify the air cheaply. There are also vessels in the trade that are hung on the heater and serve the same purpose. Overall, the method is less effective overall. But you can combine them with our other humidification ideas. Replace the water regularly and wash the dishes thoroughly to avoid nucleation and distribution through the air.
In order to exchange the dry heating air for fresh, humid air, ideally you should perform a bum ventilation at least three times a day. As many windows as possible should be opened completely and not just tilted. Keep the doors open to create a proper draft and remember to turn off the heating for a short while. Each breather should take 5-10 minutes, so you bring the good, oxygen-rich and moist air back into the house. Very cold air, below zero degrees, can be drier than the room air. Nevertheless, the ventilation is healthy, as pollutants escape from the house and more oxygen can come in. Ventilation for hours is not necessary and would unnecessarily dry out the room air.
Place damp cloths on the heater
A good and proven home remedy for dry indoor air in winter, wet towels are on the heater. But even here, do not overdo, because a humidity of over 60 percent promotes mold growth. The range of 40 to 60 percent is ideal to avoid irritation of the mucous membranes. The airways are less susceptible to infections in this healthy indoor climate. But it does not have to be dripping wet towels, a few moistened towels here and there on the radiators are sufficient.
Hang wet clothes in the room
The dry indoor air that prevails in our homes in winter can also be remedied by hanging the laundry in rooms with particularly dry air. Just like hanging wet towels on the heater, it's an effective and inexpensive way to keep your indoor climate humid. In fact, the dry, bad air we breathe indoors in the winter harms us more than the cold air outside. So bring the laundry to dry from the basement or laundry room just into the living room and help your respiratory tract less infectious.
Shower cubicle or curtain leave
Uses the steam that comes from showering. If you leave the shower curtain or shower stall a little open, the steam can escape. If you then ventilate the bathroom well, the humidity in the adjacent rooms can be raised slightly.
Turn down the heating
The healthiest room climate is reached at about 50 percent humidity and 20 degrees. With a view to thermometers and hygrometers, you can ensure a healthy indoor climate in winter. Advice from experts can help to humidify the indoor air with the optimum means and at the same time leave mold and Co. no chance. Even if you lower the room temperature by one to two degrees, you save a lot of energy and reduce the dehydration of the room air. By the way, humid air is subjectively warmer at the same temperature. By raising the humidity, the temperature can also be lowered and the room is subjectively felt to be equally warm.