Venting Ac Into Attic

Soffit vents these are vents installed on the bottom side of the eaves in your attic.

Venting ac into attic.

Mark the roof venting locations from the attic where you can see the rafters and avoid placing roofing vents over them. The answer is rafter venting. Can an attic be used to vent a portable air conditioner. Unless you have a finished attic you probably aren t fond of spending time up there during a hot summer day.

The reason you don t vent into the attic is because when the attic is colder than the vent air moisture will condense inside the attic space causing mold and other problems. Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof. It s important to make that opening no larger than necessary since you want to avoid having to pack in extra space with a lot of filler. In practice if you are venting an air conditioner during hot.

Is the venting you are referring to a 2 pipe system where the makeup air and exhaust air both wo. To choose the proper ventilation system for your attic you ll first need to know the total area of your attic. These work well with attic spaces that double as living quarters and would pair well with windows and skylights. But with proper ventilation you can at least bring those temperatures down to match that of the outdoor air.

Photos 1 6 show how it s done. With no air conditioning vents pumping in cool air and the hot sun beating down on the roof right over your head attic temperatures can soar. There are so many possible conditions that this question can hardly be answered definitively. But before you cut any holes plan the locations of the attic vents.

Exhausting into the attic would be super easy but again i pause with reservation of mold concerns. Only other option would be a split. The attic only has the soffit vents all around the house and the fans on top outside but when the wind is not blowing those whirley birds on the roof don t spin. The less humidity inside a room the cooler it feels.

Adding attic vents is a simple matter of cutting holes and installing vents. Place the ac unit right in front of the hole you ve made with its exhaust hose or vent passing through the opening you cut into the exterior wall. This can be a serious problem in cold weather if the living space is not properly sealed off from the attic.