What is the noise (dB) produced by your product: Aprilaire Models 350/360 Whole-House Humidifiers.

Consumer question:

What is the noise (dB) produced by your product: Aprilaire Models 350/360 Whole-House Humidifiers.

Aprilaires’ response:

Thank you for your email regarding your model 350 Aprilaire humidifier. The decibel range for the Models 350/360 humidifiers is 63 to 73 depending on the installation. The Model 350 you can use insulated flex duct with a couple of elbows to help reduce the noise. We would compare the noise from the 350/360 to the noise of a box fan. They are not that loud but we wouldn’t recommend installing them in or near a bedroom.

0 thoughts on “What is the noise (dB) produced by your product: Aprilaire Models 350/360 Whole-House Humidifiers.

  1. Heather

    Our new Aprilaire 350 is much to noisy – we just had a model 350 professionally installed in our condo in the laundry room, and the noise extends well into our living space WITH THE DOOR CLOSED!! Would the installation have an effect on the level of noise? How can we reduce the noise? the current noise level is completely unacceptable . As well should this unit be connected to the cold or hot water supply?

    Reply
  2. aaron Onsrud

    The 350 produces approximately 73 Decibels in normal operation. Which would place it slightly louder than normal conversation. Poor installation could create gaps or rattle that might cause a nosier unit. The 350 is nearly always recommended to be connected to be connected to hot water.

    Reply

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