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Alternative Climate Controls for Historic Buildings (2003–2010) An exhaust ventilator is used to transfer air from inside the storage area to the building exterior when outside relative humidity is below 75%. Photo: Shin Maekawa. |
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Alternative Climate Controls for Historic Buildings (2003–2010) An exhaust ventilator is used to transfer air from inside the storage area to the building exterior when outside relative humidity is below 75%. Photo: Shin Maekawa. |
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