Tag: Blower door test
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Common test used to measure leaky homes may be flawed, research finds
Airtightness ‘blower door’ tests, also known as fan pressurisation tests, are used to diagnose the airtightness or leakiness of a building’s enclosure. They help determine how energy efficient homes are and what EPC grade a home receives, as well as ensuring it has sufficient ventilation to prevent damp and mould. View the original article and…