We can't give you an exact number, the general range is between 30% and 40%.
Best humidity levels really depend on the temperature both outside and inside your home. It's important to understand how humidity works for you to make the best decisions for your home and ensure that your home HVAC systems are working efficiently for you.
When warm air meets cooler objects, the excess moisture in the air condenses. If you notice condensation on the outside, that is simply a form of dew.
But if you notice interior condensation, that is an indication of excess humidity in the home and could point to other unseen issues within your home. Normally in the winter, the air inside our homes is a lot dryer than the air outside. This is because heat from your HVAC system dries out the air by burning the water vapor in it.
We can use humidifiers to bring vapor back into the air and prevent it from becoming too dry. But if you notice indoor condensation, it could mean that you're setting the humidity levels too high.
Low humidity can lead to the following issues:
To maintain comfortable indoor relative humidity, follow these tips:
Excess humidity can lead to several problems, including:
To maintain comfortable indoor relative humidity, follow these tips: