Trickle Vents Explained: How Draft-Free Ventilation Improves Air Quality & Prevents Condensation
Modern homes are more airtight than ever, but this energy efficiency comes at a cost – poor indoor air quality and persistent condensation problems. Trickle vents provide the perfect solution, delivering controlled ventilation without the drafts.
As UK building standards have evolved to improve energy efficiency, homes have become increasingly sealed against air leakage. Whilst this reduces heating costs, it creates new challenges around indoor air quality, humidity control, and condensation management. Trickle vents represent a sophisticated solution that balances energy efficiency with healthy indoor environments.
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Understanding the Modern Ventilation Challenge
Today's well-insulated homes can trap moisture, pollutants, and stale air inside. Without adequate ventilation, families may experience:
Condensation on windows and walls, leading to mould growth
Poor indoor air quality affecting