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Question About Aprilaire Humidifier 400
I have an Aprilaire model 400 installed on my forc...

I have an Aprilaire model 400 installed on my forced hot system.air have a 2100 sq-ft, 9 ft high ceiling apartment. What relative Humidity should I set for my apartment? Mike

Asked by Michael on 01/04/2015 1  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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