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Old 2015-01-13, 2:56am
Alaska Alaska is offline
Alaska Boro
 
Join Date: Dec 10, 2009
Location: Anchorage, Alaska
Posts: 1,065
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The recommended operational relative humidity for a typical concentrator is from 20% to 60%. In the north country, the inside RH should be very low this time of year. However, if one is running a home humidifier that could be a consideration. IMO a high RH would allow water vapor to condense in a cold hose.
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