Yes, 92% humidity is very high and generally considered unhealthy and potentially damaging.
Here's a breakdown:
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High Risk of Damage: Humidity levels at 70% or higher can cause serious damage to property. A consistent 92% humidity drastically increases this risk.
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Unhealthy Indoor Air Quality: Health and Safety Executive guidelines suggest maintaining indoor relative humidity between 40-70%. Some experts recommend an even tighter range of 30-60%. 92% significantly exceeds these recommended levels.
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Potential Problems: High humidity can lead to:
- Mold and mildew growth.
- Dust mite infestations.
- Increased risk of respiratory problems.
- Damage to wooden structures, fabrics, and electronics.
- General discomfort and a feeling of stuffiness.
Therefore, immediate steps should be taken to reduce humidity if it reaches 92%, such as using dehumidifiers, improving ventilation, and addressing any sources of excess moisture.
