Skip to content
Master Flow 1250 CFM Weathered Wood Galvanized Quick Connect Roof Mount Attic Fan

Master Flow 1250 CFM Weathered Wood Galvanized Quick Connect Roof Mount Attic Fan

Purchases Disclaimer

Please note that the products listed online are also available for sale in our store. Inventory is subject to change, and we cannot guarantee the availability of any specific item listed online. To ensure the product you are interested in is still available, we encourage you to call us at 413-788-6900 before purchasing. Thank you for your understanding.

The roof mount Master Flow Wi-Fi Attic Fan from GAF with built-in QuickConnect Wi-Fi Technology allows you to control your power attic vent from virtually anywhere (with an internet connection) via your smartphone or tablet, this next-generation technology is both safe and smart, enabling you to connect wirelessly to your Wi-Fi-enabled power attic vent in order to monitor and adjust the humidistat and thermostat. Master Flow QuickConnect Wi-Fi Technology provides you simplified control of your vent so that you can efficiently and effectively manage excess attic heat and moisture. When installed as part of a properly balanced attic ventilation system consisting of both intake and exhaust, this efficient power attic vent delivers 1,250 cu. ft./minimum of airflow and ventilates up to 2,200 sq. ft. of attic space. To control the power attic vent from your smartphone or tablet, you must download the Master Flow QuickConnect Ventilation Control App from the App Store or Google Play Store. Requires Android 5.0 and above, iOS 13 and above. Questions about attic ventilation. Check out more resources available at: (en-us/for-professionals/tools/ventilation-calculator).
  • New in opened box
  • High-efficiency PSC motor design
  • Compact-size with hemmed dome for a sleek finished look on the roof
  • Compatible with most wi-fi enabled devices
  • Control multiple attic vents from a single app login - great for vacation homes, rental properties, etc.
  • May help reduce your home’s summer air conditioning load and the risk of ice damming in the winter
  • Includes adjustable humidistat, thermostat and timer for maximum vent control, pre-set from the factory at 105° F and 70% humidity
  • Galvanized steel construction for durability
  • Built-in thermal protection switch for added safety
  • Heavy-duty internal screen helps prevent animal infestation
  • UL Listed to ANSI/UL 509
  • Passes the 110 mph wind-driven rain test (under controlled laboratory testing)
  • Miami-dade county product control approved, state of florida approved and meets or exceeds the requirements of texas department of insurance
  • Excellent for roof slopes 2:12 to 12:14
  • 5-year limited warranty against manufacturing defects with 2-year labor reimbursement and 1-year limited wi-fi connectivity coverage (see gaf Master Flow wi-fi power attic vent limited warranty for complete coverage and restrictions)

Local pick-up only

Products must be picked up within 7 days from date of purchase.

Return Policy

In store and online purchases are final sale.

Items purchased for pick up

Any items left longer than 7 days will be refunded minus a 15% of total cost restocking fee for store credit.

Please bring help in loading items, as EcoBuilding Bargains staff are unable to assist in loading.

Conditions Disclaimer

Items from Eco-Building Bargains are reclaimed and donated to us and sold as-is, inspected and researched by our team to the best of our abilities. Any visible or known defects and damage will be shown in the photographs and mentioned in the listing. Some items such as electrical, plumbing, and appliances cannot be fully tested on-site. Prices on all items are set to accommodate any adjustments or replacement parts that may be required. From New in box to used antiques, all pieces/hardware included will be shown in the photos. Please examine the photos closely before purchase and we will be happy to answer any questions you may have.

About Us

EcoBuilding Bargains, the Center for EcoTechnology’s reuse store, is the largest reclaimed and surplus building materials store in New England. EcoBuilding Bargains accepts donations of quality home improvement materials and sells them to the public at discounted prices. Our customers love the unique style, quality, and value of these reclaimed pieces. We work to help homeowners and contractors prevent perfectly good building materials from going to landfills, and make home improvement more affordable for more people.