The ideal bathroom fan?


  #1  
Old 05-01-16, 02:23 PM
G
Member
Thread Starter
Join Date: Sep 2009
Location: USA
Posts: 193
Received 11 Upvotes on 10 Posts
The ideal bathroom fan?

I'm going to replace a few 30-year old bathroom fans in my house. They are loud and dirty. I have access to the attic (both sides of the fan).

I want something quiet (< 1 sone), motor/fan removable from below (for maintenance or repair), and preferably, a replaceable/washable dust filter so the fan doesn't get clogged with dust.

Does such thing exist?

P.S. I'll need 80CFM and 50CFM fans in various bathrooms.
 

Last edited by GroundCurrent; 05-01-16 at 03:06 PM.
  #2  
Old 05-01-16, 02:44 PM
chandler's Avatar
Banned. Rule And/Or Policy Violation
Join Date: Dec 2005
Location: USA
Posts: 36,608
Upvotes: 0
Received 9 Upvotes on 8 Posts
It's doubtful you will find one with less than 1 sone. The one I mention is 1.5 sones which is pretty quiet and moves 130 cfm. You didn't say how big your bathroom is. NuTone QT Series Quiet 130 CFM Ceiling Exhaust Fan with Light and Night Light, ENERGY STAR-QTN130LE1 - The Home Depot
 
  #3  
Old 05-01-16, 02:51 PM
XSleeper's Avatar
Group Moderator
Join Date: Dec 2004
Posts: 26,668
Received 1,812 Upvotes on 1,629 Posts
The ideal bath fan, imo, has a remote inline fan. Like the Nutone ILFK120. You don't even hear that it's on. The fan can be installed a long ways away.
 
  #4  
Old 05-01-16, 03:21 PM
G
Member
Thread Starter
Join Date: Sep 2009
Location: USA
Posts: 193
Received 11 Upvotes on 10 Posts
Remote inline fan -- that is an interesting idea. You can even mix and match inline fans and ducts of any size/brands.

However, a dust filter would be a must for this setup; otherwise you have to climb into the attic everytime you want to examine or clean the dust off the fan.
 
  #5  
Old 05-01-16, 04:10 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Jersey
Posts: 63,093
Received 3,609 Upvotes on 3,235 Posts
If you want an all-in-one unit.... use a Panasonic fan.
There is nothing that works as well and is as quiet as some of their units.
 
  #6  
Old 05-02-16, 06:52 AM
airman.1994's Avatar
Member
Join Date: Dec 2005
Location: VA
Posts: 5,491
Upvotes: 0
Received 8 Upvotes on 8 Posts
Get nothing under 100cfm. Even a small bath needs more than 80.
 
  #7  
Old 05-02-16, 11:05 AM
Meanderthal's Avatar
Member
Join Date: May 2015
Location: USA
Posts: 40
Upvotes: 0
Received 0 Upvotes on 0 Posts
I recently removed two builder grade fans and installed new Panasonic fans that are rated for continuous ventilation for air quality management. They aren't very stylish but the quality is on a whole new level. They both have super efficient DC motors that allow you to choose the throughput on a dial and then automatically adjust themselves to maintain the setting despite changes to static pressure. Both have timers to run for an adjustable amount of time after being switched off. One of them has two speeds, each of which can be controlled by wall switch, humidity sensor or occupancy sensor.

To check them out just google Panasonic WhisperGreen Select. I bought mine on Amazon.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: