Reviews Why Attic Fan

VENTISOL 14 Inch Automatic Shutter Wall Mounted Exhaust Fan, Aluminum with 1.65m Power Cord,High Speed 1950CFM,Vent Fan for Home,Attic,Shed,Garage,Greenhouse Ventilation

MULTIPURPOSE: This shutter exhaust fan is designed to help remove excess heat and moisture, keeps your living space cooler and more comfortable year-round. Widely use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses..
POWER CORD KIT INCLUDED: Simplify installation of your ventilation fan with this easy to use 6 Ft universal extension power cord kit..
STURDY&DURABLE: VENTISOL exhaust fan has rugged all-metal structure, features corrosion-resistant aluminum fan blades, shutters and steel wire guards for adding attic fan’s longevity and preventing corrosive rust from forming..
AUTOMATIC ALUMINUM SHUTTERS: This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan. Protecting your shutter fan from rain and others when not in operation..
POWERFUL AIRFLOW: VENTISOL ventilation exhaust fan runs 1590 rpm with an airflow of 1950 CFM on high. Produces stronger and more powerful airflow for better air circulation in any areas..

【Solar-Powered Attic Fan】Solar-powered ventilation fan, reducing running cost. Easy to install and is compatible with tile, Colorbond, metal, and flat roofs. It reduces humidity and promotes airflow, which can lower temperature by up to 30°F..
【3mm High Efficiency Monocrystalline Silicon Solar Panel】Solar panel for fast power generation. As long as there is sunlight, the solar attic fan can generate electricity quickly. The stronger the sunlight, the higher the power generated by the solar panel..
【Brushless DC Variable Frequency Motor】Ability to adapt to sunlight's intensity to perform at the most efficient output. Using rare-earth Neodymium magnetic materials to ensure stable and efficient performance at all levels of output..
【Operational on Rainy Days & Thunder and Lightning Protection & Rain-proof】We have specially equipped you with a power adapter to keep the solar roof attic exhaust fan running even in rainy days or at night..
【Suitable for Various Occasions】Aerodynamics simulation design, made of aluminum alloy, anti-rust and corrosion-resistant, easy to install, well received by our users! It is used for ventilation, heat dissipation and cooling, smoke and dust removal, moisture-proof and deodorization in workshops, breeding....

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 12” | Dimensions: 12.3 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball.

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 10” | Dimensions: 9.8 x 15.2 x 11.3 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball.

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
Smart digital controller with temperature and humidity trigger programming, fan speed control, timers, and alarms..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 10” | Dimensions: 9.8 x 15.2 x 11.3 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball.

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
Smart digital controller with temperature and humidity trigger programming, fan speed control, timers, and alarms..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 12” | Dimensions: 12.3 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball.

Cool your overheated attic by up to 30-50 degrees.
First attic fan with built-in thermostat and humidistat.
Self adjusts automatically with a 10-speed ECM motor, as low as 15 watts.
Prolong the life of your roof and home by preventing mold, moisture, humidity and excessive heat.

Automatically activates fan to exhaust heat from attic For use with power attic fans.

Very quiet bathroom fan (1.5 sones) and Strong air movement (80CFM) for bathroom up to 85 Sq. Ft.
Easy-to-Install: No cut housing with no attic access installation and replaces most small bathroom standard fans using existing opening. it can be done entirely from the room-ceiling side – no attic access needed installation.Please note that the housing height of this fan is 6 inches. If you replace an old fan with a housing height of 4 inches, make sure that the ceiling is installed deep enough before replacing..
Housing size: 7.5in x 7.25in x 6in with 4in duct. ceiling mounting Opening: 7.6in x 7.3in..
Efficient and quiet,excellent motor perfomance, working at least 25000 hours.
Energy Star qualified, UL and HVI certified for performance assurance.Acceptable for use over a bathtub or shower when installed in a GFCI-protected branch circuit..