0050206778852

Master Flow

Model # PR2DBL

Internet # 100324448

Store SKU # 673564

1250 CFM Power Roof Mount Vent in Black

$87.30 /each
  • 5 Year Parts Limited Warranty; 3 Year Labor Limited Warranty
  • Adjustable thermostat included
  • Effectively ventilates up to 2400 sq. ft. of attic space

FREQUENTLY BOUGHT TOGETHER

PRODUCT OVERVIEW

Model # PR2DBL

Internet # 100324448

Store SKU # 673564

The Master Flow Pro2 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 black.

  • 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

Info & Guides

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SPECIFICATIONS

Dimensions
Cut-Out Diameter (in.) 
15 
Product Depth (in.) 
10 
Product Height (in.) 
30 
Product Width (in.) 
30 
Details
Airflow (CFM) 
1250 
Amperage (amps) 
1.65 
Color Family 
Black 
Color/Finish Family 
Black 
Material 
Galvanized Steel 
Power Type 
Motor 
Product Weight (lb.) 
23.7 lb 
Reccommended Sq. Ft. 
2400 
Returnable 
90-Day 
Ventilation Type 
Roof 
Voltage (volts) 
120 
Wildlife Guard 
Yes 
Warranty / Certifications
Manufacturer Warranty 
5-year Parts Limited Warranty 2-year Labor Limited Warranty 

MORE PRODUCTS WITH THESE FEATURES

Price: $50 - $100
Brand: Master Flow
Review Rating: 4 & Up
Material: Galvanized Steel
Power Type: Motor
Ventilation Type: Roof
Wildlife Guard: Yes
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5 Questions4 Answers

Customer Questions & Answers

1250 CFM Power Roof Mount Vent in Black
1250 CFM Power Roof Mount Vent in Black

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2 answers

Can this be installed on a chimney?

This question is from 1250 CFM Power Roof Mount Vent in Black
Asked by
MA
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March 8, 2016
Does this product allow to be placed on top of a chimney for better smoke ventilation?
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Answers (2)

March 9, 2016
Answer: 
No, this is not recommended. The motors are not rated for this type of operation. Please call Technical Services at 800-211-9612, M-F 8A-5P ET, with any additional questions.
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March 8, 2016
Answer: 
No, the CFM roof mount is not designed for a chimney.
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1 answer

Can this be mounted vertically, up and down, to exhaust my shop?

This question is from 1250 CFM Power Roof Mount Vent in Black
Asked by
Kansas City
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December 8, 2015
I want to mount it on a wall to exhaust my 10 x 20 shop.
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Answer (1)

December 10, 2015
Answer: 
Thank you for contacting MasterFlow Products ... This item is designed to be installed on a 3/12 to 12/12 pitch asphalt shingled roof. There is the risk of leaking when mounted vertically. Take a look at out EG Series of gable mounted fans. ALSO, these fan are open-frame air cooled motors which cannot be used where combustible fumes or fine dust is present due to the possibility of explosion. Please call Read More
Thank you for contacting MasterFlow Products ... This item is designed to be installed on a 3/12 to 12/12 pitch asphalt shingled roof. There is the risk of leaking when mounted vertically. Take a look at out EG Series of gable mounted fans. ALSO, these fan are open-frame air cooled motors which cannot be used where combustible fumes or fine dust is present due to the possibility of explosion. Please call our Technical Services group at 800-211-9612, M-F 8A-5P ET, with any additional questions. Read Less
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1 answer

mounting hole size required?

This question is from 1250 CFM Power Roof Mount Vent in Black
Asked by
COSTA MESA, CA
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September 19, 2015
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Answer (1)

September 21, 2015
Answer: 
Thank you for contacting MasterFlow ... This item requires a 15 inch hole be cut into the roof. Please call Technical Services Group at 800-211-9612, M-F 8A-5P EDT.
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0 answers

I assume this has an automatic thermostat?

This question is from 1250 CFM Power Roof Mount Vent in Black
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June 22, 2016
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  • 2016-06-23 T16:48:32.787-05:00
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CUSTOMER REVIEWS

Rated 4.7 out of 5 by 12 reviewers.
Rated 5.0 out of 5.0 by Does what it was advertised to do! The fan is quite compared to previous models. In 20 years this is my 3rd power roof mount vent. May 5, 2016
Rated 5.0 out of 5.0 by "Peace of Mind" I had this installed by a professional but according to him, everything was included and the instructions and installation went without a hitch. My old fan was only a 12", not only old but was not doing it's job. The new fan gives me peace of mind that it works when it is needed and I do not have to keep checking the attic. August 11, 2015
Rated 5.0 out of 5.0 by NIce replacement for an older Master Flow fan. Replaced 10yr old Master Flow fan with this one. Thermostat working good so far. Have not been through the grueling desert summer yet but so far happy with this purchase. Replaced it myself and used a tub of roof sealant underneath base. March 14, 2016
Rated 5.0 out of 5.0 by simple to install and wire, great air flow simple to install and easily wired in. the air flow wasgreat January 19, 2016
Rated 5.0 out of 5.0 by nice product for the money easy to install, good instructions, works exactly how its suppose to October 3, 2015
Rated 5.0 out of 5.0 by Great fan The fan works great and was pretty easy to install. The box comes with a template, so much easier to cut the hole. It's quiet and works great. I had issues with asphalt smell after a new roof and this really helped! Also helped with the heat buildup. Only negative part is it only came in black. August 25, 2015
Rated 5.0 out of 5.0 by good fan easy to install, cooled attic, very quiet, looks good on roof August 11, 2015
Rated 4.0 out of 5.0 by Does the job well My contractor had no problem installing it. The thermostat is easy to set to a suitable temperature. August 4, 2015
  • 2016-06-17 T13:14:39.586-05:00
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