My house has plenty of windows—why do I need a ventilation system?
Most British homeowners are aware of at least some of the reasons why proper ventilation is crucial. The British climate is the most obvious: with year-round rain, it’s nearly impossible to prevent the build-up of moisture in buildings without a ventilation system in place. The English Housing Survey recently found that more than a million English homes have a damp problem: millions more regularly experience higher than optimal levels of moisture.
Jun 18, 2019