Carpet Beetles In Air Ducts

You may also find live beetles in your windows in the spring and summer months.

Carpet beetles in air ducts.

Carpet beetle larvae feed on animal and plant substances such as wool fur feather hair seeds grain cereals flour dog and cat food leather dead insects and bird and rodent nests. Adult carpet beetles prefer to be in the open. Pesticides may be necessary to eliminate an existing infestation. Carpet beetles are experts at finding out of the way hiding places and they prefer the dark.

Carpet beetles like to gather in dark low traffic places in your home like closets storage areas your attic in air ducts and of course underneath your carpet. Air ducts collected lint dry dog food wool and stored grains or spices often serve as both food sources and shelters while larvae grow indoors. Choose a pesticide designed for carpet beetles and follow label directions. Inspect air ducts with a flashlight.

If carpet beetles keep coming back after treatment consider looking in air ducts for dusty debris and in the attic for animal nests or carcasses. If you decide to use a pesticide always read and follow label directions and make sure the pesticide is intended for treating carpet beetles. Clean away any bugs or larvae with a static mop on an extension. Dry cleaning and using a clothes dryer on high heat to kill carpet beetle larvae in clothing and drapes.