Reduce moisture when cooking
Chris said: “If boiling or steaming when cooking try to use lids to reduce the moisture.
“Also, consider using the kitchen extractor fan.”
This is also the case for boiling kettles. Think about where your kettle is located and whether the steam could be causing condensation.
Install an extractor fan in the bathroom
Extractor fans don’t cost very much to run as they can be used briefly on demand after a bath or shower.
However, they “can make a real difference to the humidity in your home”, according to Chris.