Rats Got Into the HVAC Ducts in this House in Norcross, Georgia

This is one of the absolute worst things a rat in a house can do. Once they actually get inside the duct system, the air flowing through the ducts spreads odors and germs throughout the house.

The rats themselves can also travel anywhere in the house through the ducts; and if you're really unlucky, they can get into the blower system, where they can cause damage to the fan and/or to themselves when they try to run across it. Scraping dead rodent off a blower fan is no fun. Don't ask me how I know.
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