Windows ventilators can air out a home quickly bringing in, or out, fresh air through a window opening.
They are sometimes used to help cool a home bringing in cool air in the evening and night time.
Windows ventilators work by using one or two powerful fans that pull air into a home or out.
They can be located in any window and come in different sizes to match a window size.
If a home is in need of constant fresh outside sir than there are other options such as whole house fans or attic fans.
Whole house fans require more work to setup since a ceiling must be modified to accommodate them.
Window ventilators are used more than whole house fans since they are simple to setup and cheap.
They come in different sizes and can have one or two fans depending on the amount of ventilation that is needed.
Most have a reversible option that allows air to be blown out or in depending on the situation.
Window ventilators are ideal when cooking, parties, or any time stale air needs venting.
Here Is Our Picks For Home Window Ventilators
Holmes HAWF2021 Dual Blade Twin Window 7 Inch Fan, White (Medium)
This is a unit that has two fans. It also has two speed settings and is water resistant.
Dimensions 5.3 inches x 22.7 inches x 11.7 inches
Bionaire Twin Reversible Airflow Window Fan with Remote Control
This unit has three speeds, programmable thermostat and a LCD display.
Fits double-hung, vertical slider, and casement windows 24 to 37 inches wide
Bionaire Compact Window Fan with Manual Controls
This one has three fans that push more air than other units. it also has three speeds and is designed for vertical or horizontal windows.
Dimensions: 3.4 x 25.2 x 7.7 inches