Air Duct Cleaning Andover

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Frequently Asked Questions about Air Duct Cleaning

Considering having your air ducts cleaned but not sure where to start? Find answers to common questions here and connect with certified air duct cleaning professionals in UK through HVACCompaniesHub.

Does air duct cleaning prevent mold?

Air duct cleaning removes existing mold, but it's not a guaranteed long-term mold prevention solution. Mold requires moisture and organic material to grow. Addressing moisture issues (leaks, humidity), combined with regular HVAC maintenance (including cleaning) and proper ventilation, is crucial for lasting mold prevention.

What is the NADCA standard for air duct cleaning?

The NADCA standard, ACR 2021, sets industry best practices for air duct cleaning. It specifies procedures like source removal (cleaning the HVAC unit components) and access creation (making openings in ductwork for cleaning), along with proper containment and cleaning methods to prevent cross-contamination. A NADCA-certified company will follow these standards, assuring a thorough and professional job.

Should I cover my vents during construction?

Covering vents during construction or remodeling prevents dust and debris from entering your ductwork and HVAC system. This minimizes cleanup after the project and protects your HVAC equipment from damage. Use heavy-duty plastic sheeting and tape to seal the vents completely.

How do I disinfect my air ducts?

Disinfecting air ducts requires specialized products and procedures. While some air duct cleaning companies offer sanitization services, using EPA-registered antimicrobial chemicals to kill bacteria and mold, you should consult with a qualified HVAC professional to determine the appropriate approach and avoid harsh chemicals or methods that might damage your HVAC system or release harmful substances into your home.

Does air duct cleaning prevent mold?

Air duct cleaning removes existing mold, but it's not a guaranteed long-term mold prevention solution. Mold requires moisture and organic material to grow. Addressing moisture issues (leaks, humidity), combined with regular HVAC maintenance (including cleaning) and proper ventilation, is crucial for lasting mold prevention.

What is the NADCA standard for air duct cleaning?

The NADCA standard, ACR 2021, sets industry best practices for air duct cleaning. It specifies procedures like source removal (cleaning the HVAC unit components) and access creation (making openings in ductwork for cleaning), along with proper containment and cleaning methods to prevent cross-contamination. A NADCA-certified company will follow these standards, assuring a thorough and professional job.

Should I cover my vents during construction?

Covering vents during construction or remodeling prevents dust and debris from entering your ductwork and HVAC system. This minimizes cleanup after the project and protects your HVAC equipment from damage. Use heavy-duty plastic sheeting and tape to seal the vents completely.

How do I disinfect my air ducts?

Disinfecting air ducts requires specialized products and procedures. While some air duct cleaning companies offer sanitization services, using EPA-registered antimicrobial chemicals to kill bacteria and mold, you should consult with a qualified HVAC professional to determine the appropriate approach and avoid harsh chemicals or methods that might damage your HVAC system or release harmful substances into your home.