Broan 270 CFM Through-the-Wall Exhaust Fan-508 at The Home Depot


Model # 508

Internet # 100662376

270 CFM Through-the-Wall Exhaust Fan

Broan 270 CFM Through-the-Wall Exhaust Fan

This item has been discontinued.
The Home Depot no longer carries this specific product.

$123.89 / each
  • Built-in damper minimizes back drafts
  • Twist-lock motor installation is quick and easy
  • Adjustable housing fits walls from 4-1/2 in. to 9-1/2 in. thick


In Stock



Model # 508

Internet # 100662376

Store SO SKU # 148633

The Broan 270 CFM Direct-Discharge Exhaust Fan features a permanently lubricated motor with easy twist-lock installation and a built-in damper to minimize back drafts. The fan ventilates areas up to 240 sq. ft. and helps eliminate humidity, tobacco smoke and cooking fumes. The fan housing adjusts to fit walls from 4-1/2 in. to 9-1/2 in. thick.

  • Motor pulls 270 CFM at 6 sones to help eliminate humidity, tobacco smoke and cooking fumes
  • Permanently lubricated motor provides a long life
  • Ventilates areas up to 240 sq. ft. for use in laundry rooms, kitchens, recreation rooms and workshops
  • UL listed
  • Direct discharge

Info & Guides

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Air Volume (CFM)  270  Assembled Depth (in.)  9.5 in 
Assembled Height (in.)  14.25 in  Assembled Width (in.)  14.25 in 
Ceiling or Wall Installation  Wall  Certifications and Listings  1-UL Listed,HVI Certified 
Color Family  Whites  Color Family  White 
ENERGY STAR Certified  No  Fan Sound Level (Sones)  6.0 
Features  Fan Only  Housing Material  Galvanized Steel 
Humidity Sensing  No  Light  No 
Manufacturer Warranty  Limited 1 year  Maximum Room Size (ft sq)  240 
Motion Sensing  No  Mounting Style  Surface Mount 
Nightlight  No  Product Depth (in.)  9.5 
Product Length (in.)  14.25  Product Weight (lb.)  15 lb 
Product Width (in.)  14.25  Remote Control  No 
Returnable  90-Day  Timer  No 


Rated 3.9 out of 5 by 17 reviewers.
Rated 5 out of 5 by Works great in our hot tub room. I installed this fan in an unheated enclosed 12 x 15 room under my deck, and it works so well that most of the condensation from the hot water is now immediately sucked out even when it is below freezing outside. Definitely a good choice! March 6, 2013
Rated 5 out of 5 by Quality Kitchen exhaust fan Very easy to install. Replacing a 50 year old NU-TONE of same design over a stove. Slightly smaller in diameter but a new install should go in very easy. I was impressed with the quality which matches commercial fans costing 5 to 10 as much. If exhausting cooking fumes, I would recommend installing the optional round grease filter as a major problem with the old fan was keeping it clean. The new one is very easy to clean. Only drawback is that it is still on the noisy side for use in a home. September 3, 2014
Rated 5 out of 5 by Easy installation. Great power for the price. We needed a ventilation fan in our new kitchen. The oven is located in the middle of the room relative to the fan, so we knew we wanted something with power to pull air from the entire space. This 270 CFM fan was perfect for the space. It has a slightly larger face than other units, but looks nice on the wall. And the power is great. The noise is noticeable but the box was clear so it met my expectations. You can't expect a lot of power without some noise with it. For the purpose, the noise is completely acceptable and not so loud that you can't talk easily over it. The installation was easy. There is one point I would make on the instructions. It indicates to cut a square hole for the fan through your wall. We saw no reason not to cut a round hole to make minimize draft and potential visible cut lines. The round hole worked perfectly. July 23, 2013
Rated 3 out of 5 by Fan Review Our application was a bit different than average thus taking quite a while. The fan does a good job, it is pretty noisy (read almost annoying). I would not suggest this fan for a home, it would be fine in a cabin, garage or out building. July 29, 2014
Rated 5 out of 5 by Moves some air!! Installed this in about 2 hours.Make sure you look for studs before cutting a hole in your wall. I used a stud finder to locate a stud,right in the middle of where I wanted to mount. Had to frame out , Awesome fan really moves some air. Can literally feel the air coming through the window while it is running. Well made and a good value! July 2, 2013
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