Yes, 14% humidity is generally considered bad, especially during winter.
Understanding Humidity Levels
Relative humidity measures the amount of moisture in the air. The ideal range for indoor humidity is generally considered to be between 30% and 50%. When humidity falls below this range, it can lead to several problems.
Why is 14% Humidity Bad?
According to the reference material, "Levels less than 20 percent in the winter... should be considered unacceptable." A humidity level of 14% falls below this threshold, and here's why that's problematic:
- Dry Air Issues: Low humidity, like 14%, can lead to uncomfortable and unhealthy conditions.
- Respiratory Problems: Dry air can irritate the nasal passages and throat, exacerbating conditions like asthma and allergies.
- Skin and Hair: It can cause dry skin, chapped lips, and brittle hair.
- Static Electricity: Low humidity environments promote static build-up.
- Damage to Wooden Objects: Dry air can cause wooden furniture, flooring, and musical instruments to crack or warp.
- Health Risks: According to the reference, environments with high levels of relative humidity promote the growth of elements like bacteria and mold. However, when humidity is too low, these problems are not as prevalent, but the negative effects of dryness can still cause health problems.
Recommended Humidity Levels
The following table summarizes the ideal and unacceptable humidity ranges:
| Season | Acceptable Humidity Range | Unacceptable Humidity Range |
|---|---|---|
| Winter | 20% - 50% | Below 20% |
| Summer | 30% - 60% | Above 60% |
What to do about low humidity
If you have low humidity in your home you can consider purchasing a humidifier to introduce more moisture into the air.
Conclusion
Maintaining proper humidity is important for comfort and health. A humidity level of 14% is too low, especially during the winter, and may require intervention to increase the moisture in the air.
