Trickle Vent Equivalent Area: The Metric That Prevents Condensation Without Losing Heat
The number that separates a dry room from a damp one Condensation is usually blamed on cold glass, but the glass is rarely the real problem. Moisture builds up when a room holds onto humid air for too long, and the fix depends on how much air can actually move through the vent, not how large the opening looks from the outside. That is why aluminium window vents only work well when their airflow capacity is specified correctly. ...