Do you drink more water in the summer or winter? During the colder months, additional heating is often required to keep your office spaces warm and inviting. This can lower the relative humidity level which can impact how occupants feel.
When measuring for thermal comfort, relative humidity (RH) takes into consideration the moisture level and the air’s retention of that moisture. The Health and Safety Executive (HSE) consider relative humidity to be an important factor that creates thermal comfort in the workplace. The CIBSE guideline for indoor relative humidity (RH) levels recommends 40-70%.
Reaching 40% relative humidity can be challenging during the colder months, as simple solutions such as opening windows for ventilation are not always possible.
In an ideal world, artificial humidification would be the best option. However, if this is not the case here are some suggestions on how you can manage the humidity levels in indoor spaces.
- Provide drinking stations around your office to encourage occupants to stay hydrated.
- Ensure your air conditioning units are well maintained and functioning optimally.
- Add a variety of plants in your communal office environment, which will also help to reduce CO2, increase oxygen, and create a sense of calm and well-being.
If you need any help with your indoor air quality, please get in touch.