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    GAF Master Flow 500 CFM Solar Powered Roof Mount Exhaust Fan

    Model # PRSOLAR|Store SKU # 1000737531

    Overview

    Model # PRSOLAR Store SKU # 1000737531

    The Master Flow 500 CFM Solar-Powered Roof-Mount Exhaust Fan will help remove excess heat and moisture from your attic to protect your roofing system from premature deterioration. The Solar Powered fan requires no wiring, uses no electricity, and works with your existing intake vents to help lower the temperature in your attic. The 24-Volt DC brushless motor provides airflow up to 500 CFM and requires no maintenance. The impact resistant, 10-Watt solar panel has a tilt and swivel design to provide ideal sun exposure. Recommended usage for this unit is one unit per 800 sq. ft. of attic space with a minimum intake ventilation of 240 sq. -Inch of net free area.

    1. No wiring required - uses no electricity
    1. Airflow up to 500 CFM
    1. Miami-Dade county approved, Florida building code approved, and Texas department of insurance listed
    1. ETL listed
    1. Extra-wide flashing helps prevent leaks
    1. Solar powered, operates only in direct sunlight
    1. No battery back-up - runs only when panel is in direct sunlight
    1. Environmentally friendly operation - solar
    1. Also available in gable mount version (PGSOLAR)

    Specifications

    Dimensions

    Assembled Depth (in inches)
    28
    Assembled Height (in inches)
    9
    Assembled Weight (in lbs)
    26
    Assembled Width (in inches)
    28
    Packaged Depth (in inches)
    12.5
    Packaged Height (in inches)
    31
    Packaged Weight (In lbs)
    28
    Packaged Width (in inches)
    30.75

    Details

    Compatibility
    Residential
    Country of Origin
    US-United States
    Material
    Steel
    Maximum Amperage (Amps)
    10
    Wattage
    10

    Warranty / Certifications

    Warranty/Labor Protectin Plan for manufacturing defects. 5-year Limited Warranty and 2-year Labor Protection Plus plan. Call 1-800-211-9612 for complete warranty details, parts and installation inquiries.
    500 CFM Solar Powered Roof Mount Exhaust FanGAF Master Flow 500 CFM Solar Powered Roof Mount Exhaust FanThe Master Flow 500 CFM Solar-Powered Roof-Mount Exhaust Fan will help remove excess heat and moisture from your attic to protect your roofing system from premature deterioration. The Solar Powered fan requires no wiring, uses no electricity, and works with your existing intake vents to help lower the temperature in your attic. The 24-Volt DC brushless motor provides airflow up to 500 CFM and requires no maintenance. The impact resistant, 10-Watt solar panel has a tilt and swivel design to provide ideal sun exposure. Recommended usage for this unit is one unit per 800 sq. ft. of attic space with a minimum intake ventilation of 240 sq. -Inch of net free area.
    GAF Master Flow
    1000737531
    500 CFM Solar Powered Roof Mount Exhaust Fan is rated 4.0 out of 5 by 47.
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    • REVIEWS, PRODUCT
    Rated 2 out of 5 by from 2 Star Review Rating provided by a verified purchaser
    Date published: 2019-02-06
    Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
    Date published: 2019-02-06
    Rated 5 out of 5 by from Very good product with brushless motor that will outlast the 120v motors up to 10 times longer. Very good product with brushless motor that will outlast the 120v motors up to 10 times longer.
    Date published: 2018-12-04
    Rated 5 out of 5 by from These solar powered attic fans are absolutely awesome. My only... These solar powered attic fans are absolutely awesome. My only regret is that I only installed one. Since my ceiling isn’t drywalled yet, I have been able to watch this thing work every day. I will install more of these on my next build. New build, remodel or re-roof.I highly recommend this product
    Date published: 2018-09-24
    Rated 5 out of 5 by from I actually mounted this on the roof of my RV... I actually mounted this on the roof of my RV to help keep the temperature down. I've only recently installed it, but so far I'm very pleased. The fan is very quiet and I was concerned about that. It only works when the sun is fully out of the clouds, but that's okay. Good choice.
    Date published: 2018-07-31
    Rated 5 out of 5 by from Unit was really easy to install being fully assembled. It... Unit was really easy to install being fully assembled. It started working as soon as it was exposed to the sun and it continues to run every day. During this summer, we had a week where the temperatures were over 95 every day and this machine cooled the house by 20 degreees easily! Super happy.
    Date published: 2018-07-10
    Rated 3 out of 5 by from A little $$. The overall build of the MF 500... A little $$. The overall build of the MF 500 CFM solar roof fan is good. Mine arrived slightly dented on one side of the dome lip; not enough for me to send it back. I get about 3-4 hours of maximum speed. This is the area for improved design. MF should mount solar cells on the dome, arch shaped.
    Date published: 2018-07-03
    Rated 5 out of 5 by from Easy to install right out of the box. Will be adding two more. Easy to install right out of the box. Will be adding two more.
    Date published: 2018-07-03
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