Venting Swamp Cooler Through Attic

To use a swamp cooler you first must pick the right one for your home.

Venting swamp cooler through attic.

An evaporative cooler should have at least two speeds and a vent only option. Control the cooler s air movement through the house by adjusting window openings. The purpose of this vent is specifically to let the air from an evaporative cooller swamp cooler pass through the house and into the attic. This lets you use the evaporative cooler as a whole house fan during mild weather.

During the day open a window in the. Swamp coolers add water to the air to cool it down raising the humidity in your home. Cool air sinks after all. This lets you keep the windows closed and still provide a pathway to the outside.

Swamp coolers are most efficient on the roof. My idea is to vent the build up of hot air that has risen to the ceiling in the hotspot rooms into the attic so that air from cooler parts of the house can move in. They are also available in wall or window mounted. Otherwise it just pressures up the house.

Low cfm similar to a bathroom vent 300cfm and only in the hot spots basically by adding an inline ducting fan to the return ducts for the hotspot rooms. Consider portable evaporative coolers. Create a vent to direct the cool air through the house. I ve always left a window open in order to vent the swamp cooler.

During vent only operation the water pump does not operate and the outdoor air is not humidified. Evaporative coolers need to have an exit to the outside to work properly and efficiently. Swamp or evaporative coolers are a great way to cool down your home especially if you live in a dry climate. But there may be issues with placement leakage or supply that prevent that.

Most people open a window.