Why is the Air in My House is so Dry?
Just like humidity levels change outside, they change inside as well with the changing of the seasons. In winter time particularly, we crank up the heat and all of a sudden your eyes are dry and irritated or you wake up with a dry throat. It’s uncomfortable and here is how to help:
Humidity
Don’t roll your eyes, just read and I promise you’ll learn something. Humidity refers to the amount of moisture present in the air. In a home, humidity plays a crucial role in maintaining comfort and protecting the structure and its contents. There are two primary types of humidity to consider: absolute humidity, which measures the total water vapor in the air regardless of temperature, and relative humidity, which is a percentage that compares the current amount of moisture to the maximum amount the air can hold at that temperature.
Absolute Humidity is the measure of the actual amount of water vapor present in the air, expressed as a mass of water per volume of air. Specifically, it’s often described in grams of water per cubic meter of air (g/m³). This measurement provides a direct indication of how much moisture is actually in the air, regardless of temperature.
Relative Humidity, on the other hand, is a percentage that compares the current amount of water vapor in the air to the maximum amount of water vapor the air can hold at a specific temperature. It is calculated by taking the absolute humidity and dividing it by the saturation humidity at that temperature, then multiplying by 100. For example, a relative humidity of 50% means the air is holding half of the maximum amount of water vapor it could potentially hold at that temperature.
In summary, while absolute humidity tells you how much water vapor is in the air, relative humidity provides a sense of how saturated the air is with moisture compared to its capacity at a given temperature.
Humidity inside a home can fluctuate for various reasons, including weather changes, indoor activities, and the efficiency of the home's ventilation system. During the warmer months, higher outdoor temperatures often lead to increased humidity levels indoors, especially if the house is not well-ventilated. Conversely, in colder months, humidity can drop significantly due to heating systems, which tend to dry out the air.
High humidity levels inside a home can lead to discomfort and various problems, such as the growth of mold and mildew, condensation on windows, and damage to furnishings. On the other hand, low humidity can cause dry skin, respiratory issues, and damage to wooden structures and fixtures. Just like most things in life, a happy balance is best.
Raising Humidity Levels
The ideal indoor humidity level ranges from 30% to 50%. Maintaining this balance is important for comfort, air quality, and the preservation of your home.
Raise Indoor Humidity
Use a Humidifier
Invest in a quality humidifier that fits your space. Choose from cool-mist, warm-mist, or ultrasonic types depending on your preference. Some Heating systems can receive a humidifier that does everything automatically.
Leave Bathroom Doors Open
After a hot shower, keep the bathroom door open to let steam circulate throughout the house.
Air-Dry Laundry Indoors
Hang wet clothes on drying racks inside. As they dry, they will release moisture into the air.
Place Bowls of Water
Set bowls or containers of water near heat sources (like radiators) or in sunny windows to allow evaporation.
Cook on the Stovetop
Use pots of water while cooking. Boiling pasta or steaming vegetables adds moisture to the air.
Spray Water on Houseplants
Mist your indoor plants regularly. The water will evaporate and increase humidity levels.
Keep Doors Closed
Close off rooms that are not in use, which will help contain humidity in occupied spaces.
Use Wet Sponges
Place damp sponges in various rooms; as they dry, they will release moisture into the air.
Install a Water Feature
Consider adding a small indoor fountain. Not only does it beautify the space, but it also raises humidity.
Seal Drafts
Insulate and seal windows and door frames to prevent dry air from entering the home, maintaining a more humid environment.
Keep Heating Systems in Check
Monitor your heating systems; some can dry out the air. Use a humidifier in conjunction with heating to maintain moisture.
Lower Humidity Levels
Reducing humidity levels in your home is essential for comfort and health. Here are some effective strategies:
Use Dehumidifiers: A dehumidifier can significantly lower moisture levels in the air. Place it in areas prone to dampness, such as basements or bathrooms.
Ventilation: Increase ventilation by opening windows and using exhaust fans in areas like kitchens and bathrooms. This helps to circulate air and remove excess moisture.
Air Conditioning: Keep your air conditioning unit running during hot months. Air conditioners help remove humidity while cooling the air.
Seal Leaks: Check for gaps in windows, doors, and walls where humid air can enter. Use caulking and weather stripping to seal these leaks effectively.
Insulate Pipes: Insulate cold water pipes to prevent condensation from forming, especially in warmer areas of your home.
Limit Plants: Indoor plants can increase humidity. If you have many plants, consider relocating some outside or reducing their number.
Cover Exposed Soil: If you have potted plants indoors, covering the soil with decorative stones can help minimize moisture evaporation.
Take Shorter Showers: Long, hot showers add a substantial amount of moisture to the air. Reduce shower time and consider using cooler water.
Fix Plumbing Issues: Any leaks in plumbing can contribute to humidity. Ensure that all pipes and fixtures are in good condition.
Keep Clothing Dry: Avoid hanging wet clothes inside to dry. Use a dryer or hang clothes outside whenever possible.
Implementing these tips can help maintain a comfortable humidity level in your home. Aim for 30-50% humidity for optimal comfort and health.
Now you have the knowledge of how to solve humidity problems temporarily and permanently!