Have you ever tried to drink soda with a cracked straw? Upon trying to take a drink, you would be unpleasantly surprised to find that the soda was not quite moving up the straw like it should. That’s because the straw requires a tight seal of air pressure in order to get the liquid into your mouth.
The air ducts in your HVAC system are somewhat similar. If there’s a tear or disconnect in your ductwork, it will create a leak that will compromise the air’s ability to make it through the ducts and into the rooms of your home.
If that’s happening in your ducts, you’ll want to have them sealed immediately. Of course, you can only know for sure by having them tested. Here are a few signs that you should schedule a duct test: