Answer:
We’ll give you the Decibel (dB) levels and offer the “plain spoken” translation. The COOLIT series ranges from 52 dB – the sound in a normal office to 58 dB – a sewing machine or typewriter. The PortaPac series have powerful blowers and the noise levels will vary depending on the ducting. You can figure on an operating level of around 68 - 70dB – a refrigerator or vacuum cleaner.
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Replied By:
REGINA BREWER
(Mineral, MO)
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Replied Date:
07/10/2014