Cold Air Return Duct Cleaning

These are the vents that are usually on the wall and they do not have a control mechanism to open or shut their flow.

Cold air return duct cleaning.

The difference between the cold air in the ducts and warm air in the walls can cause moisture to condense on the ducts giving mold a perfect environment to grow. A visit from a professional air duct cleaning service every 3 to 5 years can prevent many maintenance and health problems before they start. Wondering if it s time to clean your furnace. The most likely culprits are the cooling system s evaporator coils which your heating and air conditioning contractor and most duct cleaning companies can inspect and maintain.

Depending on how dirty yours is you can always wash it in hot water before wiping clean. Do not use a paper towel as the rough texture of the vent will just eat the paper. In this case you ll need extensive duct cleaning with mold remediation and you ll want to make sure to seal up the leaks in the ducts to prevent the problem from returning. The answer may be your return air grills also known as cold air returns.

It is an air inlet. My return vent cover is metal. Wipe the inside using a damp microfiber cloth reach into the duct as far as you can and wipe the interior clean. In this video michael church will show you how to improve your energy efficiency and furnace filter by air sealing a cold air return.

Cold air returns are often unlined so you ll find bare wood or drywall. Their purpose is to allow air to return to the furnace to be heated or cooled. To clean stubborn dirt spray an all purpose cleaner on the cloth before wiping. Plus you ll start saving money on heating and cooling.

I used a damp rag and a spritz of an all natural cleaner to get the grime off of tough places. Better and reliable over all performance from your hvac system fewer expensive repairs from wear and tear and longer hvac system life.