twin window fan
Consider Saving Money With Window Fans
There are many geographical locations where installing an air conditioning system is absolutely mandatory. Houses located in these areas can become unbearably hot inside during the middle of the day. The temperature can rise so dramatically that it starts to negatively affect the occupants to the point that they can no longer relax and it becomes difficult to sleep. Air conditioners will require a large financial investment and they are not easy to install without professional assistance.
Homeowners have another option when it comes to cooling the house and it is becoming more popular all the time. Window fans are constructed like any ordinary fan but they are designed to mount inside a window frame. These units are less expensive to operate than the average air conditioning systems and that makes them very attractive to the average consumer.
These fans are suitable for use in nearly every climate. The exceptions are any area that has a high amount of air pollution and geographical areas with very high humidity. They are particularly effective when the temperature drops dramatically after nightfall. Turning the fans on when the sun goes down allows that cooler air to circulate through the house and keep it at a comfortable temperature.
Fans can be placed in any room of the house. They will make some noise when turned on, so they can bother light sleepers if installed in the bedroom. The units are made in a number of sizes that can be placed in window frames of all kinds.
When fans are installed, some will need to face outwards in the window frame while others face inwards. This will keep the air flowing freely through the house in the most efficient way. Point fans inward in the cooler parts of the house. Fans in the highest portions of the house should be pointing outward. This configuration will suck the cool air in and push the warm air out.
This cooling method is only effective if it cools down outside after the sun goes down. If the home is in a climate where it is warm even at night, this configuration would only circulate more warm air through the home and make it hotter. The best way to cool the home in this type of environment is to use the fans late at night and keep shades on the windows pulled down during the day to keep the sunlight from getting in.
One downside to using a larger whole house window fan is the inability to close and lock the windows to prevent intruders from getting into the home. If the openings cannot be properly secured with the fan in place, then mount the fans in upper floors of the building only.
There are many reasons for homeowners to choose window fans over air conditioners and one of the biggest ones is cost. A window fan is cheaper to operate than a air conditioning system. Fans are also the cooling method of choice for people who want to make a minimal impact on the environment. They do not contain any pollutants or emit anything that will harm the environment.