I f you were just served an ad for an air duct cleaning product, you may now be wondering if your home’s air ducts should be cleaned—especially if you’ve never done it. Will ...

It may look like a car but you pedal it like a bicycle. It's made of piping and duct tape. This is its creator, Hannes Langeder. Hannes Langeder: "Hello ladies and gentlemen, we are here near the ...

“Maintenance records indicate that the automatic fire extinguishing system and duct piping were recently serviced within the required time frames,” Cimino reported.