Master Flow 1600 CFM Power Roof Mount Vent in Shingle Match Weatherwood-PR3XDSMWW - The Home Depot
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Discontinued

Master Flow

Model # PR3XDSMWW

Internet # 100072633

Store SKU # 539250

1600 CFM Power Roof Mount Vent in Shingle Match Weatherwood

Master Flow 1600 CFM Power Roof Mount Vent in Shingle Match Weatherwood
 

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

$131.00 / each
  • 10 Year Parts Limited Warranty; 5 Year Labor Limited Warranty
  • Adjustable thermostat included
  • Effectively ventilates up to 3200 sq. ft. of attic space
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PRODUCT OVERVIEW

Model # PR3XDSMWW

Internet # 100072633

Store SKU # 539250

The Master Flow Pro3 Power Roof Vent is a great overall investment in attic ventilation. This Roof Vent removes the greatest volume of hot and/or humid air from your attic, compared to our other models, saving you more in heating and cooling costs. Available in Shingle Match Weathered Wood.

  • Helps reduce energy costs and helps prolong the life of the roof and shingles
  • Excellent for roof slopes 3:12-12:12
  • Large pre-punched flashing for easier installation and less chance of leaks
  • Blows hot air outside and cools the attic
  • Galvanized steel construction for durability
  • Heavy duty metal screen deters animals, birds, and insects
  • Miami-Dade county approved and Texas Department of Insurance listed
  • Optional humidistat available (H1) - sold separately
  • Home Depot Protection Plan:

    Home Depot Protection Plan

SPECIFICATIONS

Dimensions
Cut-Out Diameter (in.) 
15 
Product Depth (in.) 
10 
Product Height (in.) 
30 
Product Width (in.) 
30 
Details
Airflow (CFM) 
1600 
Amperage (amps) 
2.45 
Color Family 
Gray 
Color/Finish Family 
Gray 
Material 
Galvanized Steel 
Power Type 
Motor 
Product Weight (lb.) 
25.6 lb 
Reccommended Sq. Ft. 
3200 
Returnable 
90-Day 
Ventilation Type 
Roof 
Voltage (volts) 
120 
Wildlife Guard 
Yes 
Warranty / Certifications
Manufacturer Warranty 
10-year Parts Limited Warranty 5-year Labor Limited Warranty 

CUSTOMER REVIEWS

Rated 4.1 out of 5 by 64 reviewers.
Rated 5.0 out of 5.0 by well made attic fan I'd shopped around the home improvement stores and looked on youtube and educated myself on what to look for in quality attic fans. Beware of the attic fans that use plastic mesh to keep out birds and insects around the tops These types fans will clang with the blades spin,as the plastic shrinks and if not metal mesh.. This attic is well made and has metal exhaust mesh around the top. April 26, 2015
Rated 5.0 out of 5.0 by Keeping it cool I have installed two of these master Flow PR3 roof mount fans in my two attics. I prefer this high end one for the longer 10 year warranty and larger volume of air movement. The construction is simple but made from durable gauge galvanized sheet steel. The motor is rated to draw 2.45 amps (this equates to 1/3 hp) and moves air very efficiently. Proper mounting is essential. Using a paint paddle, liberally coat the "entire" back of the mounting flange with roofing tar, about 1/3 gallon and nail securely as recommended in the instructions. (instructions show caulk gun seal) This eliminates vibration and provides quiet operation and extends the life of the motor bearings. Also make sure there is an adequate amount soffit vents for air intake to meet or exceed the fans exhaust air volume of 1600 cfm to minimize strain on the motor. Easy calculations can found on the web. This is usually the biggest oversite with exhaust fan installation. May 30, 2014
Rated 5.0 out of 5.0 by just what the attic and house needed, should have done this years ago installed fairly easily, roofing knowledge very helpful. Made a big difference in the house temp. Will be getting the smaller one for the garage. It's no louder than a room box fan April 16, 2015
Rated 5.0 out of 5.0 by This Fan works the best I Installed this Fan in a 24X36 addition with a lean to style roof. Installation took about 2 hours and it was up and running. I didnt have the ceiling installed yet and with out the fan the addition would get really hot to the point you couldnt work. After installation It dramatically reduced the temp in the whole addition. Now with the ceilings up the addition is cooler than the main house. Fan is quiet and really pulls the air through the overhang out through the roof. Havent had any problems but looks like maintenace would be easy to perform if something would go wrong 7 or 8 screws and whole assembly will come out and mounting flange stays in roof. I have no regrets installing this product in my roof. July 17, 2011
Rated 4.0 out of 5.0 by Very fair price. Like the fact that it has both a temperature and humidity control that I can set as desired. Just had this professionally installed on out roof in late Feb. The installer said it was pretty easy to put it in. As we are in coastal NC, the attic space where our large furnace pieces are located gets extremely hot in the late summer. I had put up one of those stick-up pull lights (no electricity needed) and it got so hot up there the unit actually warped. Since we are by the ocean, we obviously have high humidity levels at times. We have had a LOT of rain in the past month and the attic space is comfortable and not at all humid...good sign. No use for the temperature fan yet, but am satisfied the product will work as advertised. March 29, 2014
Rated 1.0 out of 5.0 by attic exhaust fan I had the fan professionally installed last winter. It just got warmer and it started. It vibrates so bad that my back doors are vibrating. I will contact the manufacturer to see if they have any suggestions. May 16, 2015
Rated 5.0 out of 5.0 by Great product My attic was cooking my upstairs even with the ac on. I installed this unit along with 6 soffit vents, make sure you do this because to exhaust hot air you need intake air. Soffits are the best place as you want cool air entering the lowest point and hot exhaust air exiting the highest point. As an hvac installer, i'd say the best place to start saving money is good attic insulation and venting system then go for the high seer equipment it will save you tons! June 2, 2013
Rated 5.0 out of 5.0 by This product is great Just installed this unit on my roof. What a difference it made. I will add a second when it gets cooler out. The instruction say arrow up. It's on the flashing but had to look for it. Holes go toward the ridge. There was no template. Took a piece of cardboard put a hole in it with a nail then took a sharpie at 8.5" from the nail and drew a circle 17" on the box cut it out use the nail in the hole and drive it into the roof. I couldn't reach from inside. If centered in the bay, drill hole at edge and cut. Around the cardboard. Simple! I'm 61 and if I can do it you can! July 9, 2013
  • 2015-05-26T10:29:15.406-05:00
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