Broan 678 50 CFM 2.5 Sone Ceiling Mounted HVI Certified Bath Fan with Light

- Item #: BCI93613

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  • Features a powerful 50 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications.
  • Compact housing mounts directly to inboard joists, making retrofit or new installation applications straight-forward and simple.
  • Equipped with 100 watt incandescent lighting and integrated nightlight, ensuring your bathroom is brightly lit without the need for additional fixtures (bulbs sold separately).
  • Compatible with a number of Broan multi-function and time control wall switches (sold separately).
  • UL listed and suitable for use over bathtubs and showers when connected to a GFCI-protected branch circuit.
  • CFM: 50
  • Sones: 2.5
  • Duct Size: 4 Inch Round
  • Grill Width: 11.125 Inches
  • Grill Length: 10.625 Inches
  • Housing Width: 8 Inches
  • Housing Length: 8.25 Inches
  • Housing Depth: 5.75 Inches
  • Lighting Type: Incandescent (bulb not included)
  • HVI Certified: Yes
  • UL Listed: Yes
Product Variations:
  • 678 (This Model): 50 CFM
  • 679: 70 CFM
  • 680: 100 CFM

Additional Broan Links

Our SKU: Broan 678

This product is listed under the following manufacturer number(s):

  • Broan 678

*Denotes a finish or option that has been discontinued

Installation Resource Center

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Broan 678 Reviews

Rated 2 out of 5 by from Needs modification This unit installs relatively easily, but it has two flaws: 1) It won't take a 100w bulb like it's rated for, you'll need to monkey around with the shield. A 75w bulb barely fits. 2) The plastic lens is a very poor fit. It rattles and vibrates around, defeating the purpose of a 2.5 sone unit. Again, one can fix this problem without too much hassle, but it indicates that this is a poorly made product and makes me wonder how long it will last. I might recomend it to my handy friends who know what they're getting and how to fix things.
Date published: 2010-01-29
Rated 3 out of 5 by from As Advertised Except.. Works as advertised, except not enough room for a standard 60 watt light bulb. Had to use an appliance bulb.
Date published: 2011-08-06
Rated 1 out of 5 by from Ms. Not Happy This item is a replacement for an existing fan I had installed when my home was built. The original fan was great, the motor died. This new item is not even close to the previous one. It does not take half of the moisture out of the bathroom as the old one did. Don't buy it. Ms Unhappy
Date published: 2011-04-23
Rated 1 out of 5 by from don't forget to prewire or you are in trouble I installed this unit and after reading the instructions was not warned to make sure the wiring was complete before the drywall ceiling is installed. There is no way to service the electric post installation. It also appears there is no way to replace the motor as the motor compartment is riveted in. Overall this unit was unsatisfactory
Date published: 2014-12-10
Rated 5 out of 5 by from Love this product. I am very pleased with this product. It works very well and the fan is very quiet. Since the fan we had before this one, (not a broan brand) was very loud, I was very pleased with this fan and light fixture.
Date published: 2014-03-10
Rated 5 out of 5 by from I love it It was alittle small, so o didn't think it would be effective. But I have had it a while and it is great. It does the job, it is quiet, and it has stood the test of time, thank you Groan.
Date published: 2014-03-10
Rated 4 out of 5 by from 678 Fan/Light, White Plastic Grille, 50 CFMGreat Product, Great product, great price, but CFM is a little too low.
Date published: 2014-03-10
Rated 5 out of 5 by from Very Satisfied I am very satisfied with my Broan fan/light purchase. After receiving the product I was a bit discouraged because it was very difficult to get into the attic to replace the entire unit. After evaluating the situation I discovered that I could just remove the motor, etc from the new unit and install it into the existing housing without going up into the attic! Everything works great, happy with the fan and the light and service.
Date published: 2014-02-03

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