Did you know that duct board ducts and internally lined ducts can be cleaned, but they require special care and techniques to avoid damage and ensure effective cleaning. Here are some key points:
1.Duct Board:
● Material Sensitivity: Duct board is made of compressed fiberglass and can be delicate. Aggressive cleaning methods can damage the surface, leading to fiber release into the air.
● Cleaning Method: Low-pressure air washing and soft-material whips are typically used. Brush systems can dislodge fibers.
● After Cleaning: If the board has suspect mold or is breaking down, duct coating/encapsulation would be recommended.
2.Internally Lined Ducts:
● Material Sensitivity: Internally lined ducts have a layer of insulation or lining material inside, often made of fiberglass or other sound-dampening materials. These linings can also be delicate.
● Cleaning Method: Air charged whips and low-pressure air are recommended. Care must be taken to avoid damaging the lining, which could release fibers or reduce the duct’s insulation properties.
● Moisture Consideration: It’s crucial to ensure that the ducts are not exposed to moisture during cleaning, as wet insulation can harbor mold and bacteria.
Professional Cleaning: Engaging professional HVAC cleaning services experienced in handling duct board and internally lined ducts is advisable. They have the appropriate tools and expertise to clean these materials without causing damage.
Regular Maintenance: Regular maintenance and inspections can help keep duct board and internally lined ducts in good condition, reducing the need for extensive cleaning and preventing issues like mold growth or fiber release.
For more information on duct board ducts vs. internally lined ducts, reach out to Advanced Air Duct Cleaning.
