Twin window fans are primarily designed to fit within an open window frame. It comprises of two small fans fitted close to each other. The fan offers proper ventilation and maintains comfortable room temperature during any weather conditions. The use of such a fan is now growing to a large extent as it is considered a best alternative to air conditioning units. The fan comprises of thermostats which will automatically switch off when the temperature goes down. While few models include adjustable grills which direct the air circulation in a specific direction.
Popular models:
The HAWF-2041 twin window fan by Holmes is a leading model that facilitates to extract cool air from the outside or remove hot air from a room. It can be easily mounted on vertical slider, casement or double-hung windows. Each fan of the unit can be operated in three different speeds. Besides it holds a thermostat that turns the fan off based on the temperature levels in a room. Optimus F-5280 fan is another model featuring two speed water resistant motor. The fan holds the capacity to draw fresh or eliminate stale air from a room. In addition the unit comprises of inbuilt adjustable type slide screens.
Similarly there is Honeywell Enviracaire double window fan with adjustable grills that directs the air flow in the required direction. It features three speed motor with medium, low and high options. The fan can be fitted on any window type and holds modifiable side screens that prevents dust or insects from entering the room. The other versatile model is Lasko reversible window fan that includes motors to independently control each fan. It can custom fit any type of window and also has adjustable thermostats for better temperature control.
Benefits:
Double window fan is highly durable and simple to maintain. It can be used in any room of a home or office. It aids to keep a room naturally ventilated and moisture free. The fan can be operated manually or mechanically depending on the use. Above all it helps to save heavy utility bills attained following the use of air conditioning systems. It can thus be regarded that twin window fan is a cost-effective option for both homes and work areas.
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