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Whirly Birds and Damp
A Whirly bird will not solve any moisture problems you have in the house. They are to vent the roof space. If you put a whirly bird in the roof, it will draw air out of your home, through downlights/exhaust vents. You will lose your thermal rating, and have higher energy costs for heating...- tiger97
- Post #35
- Forum: Property Management
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Whirly Birds and Damp
You have to be very careful with roof ventilation, you need vents around your eaves for them to work properly, otherwise you suck air out of your house eg. conditioned warm or cool air, which is a bad thing.- tiger97
- Post #3
- Forum: Property Management