Get the latest tech news
Why there's a boom for damp-busting machines
Sales of dehumidifiers are booming as people try to reduce damp and mould problems, and save money.
Dr Galvin suggests the German approach of Stosslüften, or "shock ventilation", which involves opening multiple windows as wide as possible for several minutes, to allow for a significant changeover of air inside, and then closing them again. British manufacturer Ecor Pro makes professional models that are "predominantly" used to dry out homes that have been affected by flooding or severe leaks, according to the company's technical consultant Jerry Gibbs. Dehumidifier manufacturers have, over the years, made improvements to motors, compressors and fan blade design to reduce the noise produced by these devices, adds Mr Gibbs.
Or read this on BBC News
