EXAMINE THIS REPORT ON AIR DUCT CLEANING

But if you are just acting on the hunch, we recommend you begin by examining the vents, grilles, drip pans, and/or registers within your unit. Would you discover any discoloration or dark dust? Do you smell anything uncommon?The National Air Duct Cleaners Association (NADCA) recommends cleaning household air ducts every single 3 to 5 yrs. Despite h