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Air leakage around duct boot |
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Air leakage beside chimney |
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Air leakage under tub |
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Bath fan not ducted out of home |
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Air leakage around exhaust duct |
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Attic knee wall without air barrier |
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Duct leakage melting snow |
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Panned Return Duct |
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Air leak around pipe |
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Hole behind dishwasher-Before |
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Hole behind dishwasher-After |
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Common Air Leaks |
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