Air Duct Cleaning
What is Commercial HVAC Cleaning?
Commercial HVAC cleaning is a comprehensive service that removes dirt, mold, and debris from the entire HVAC system to improve efficiency and air quality. Key components included are air duct cleaning, supply/return fan cleaning, air handling unit (AHU) cleaning, and coil decontamination.
Key Components of Commercial
HVAC Cleaning
Air Duct Cleaning: High-powered vacuums and brushes are used to remove contaminants from supply and return ducts.
Air Handling Unit (AHU): Deep cleaning of the accessible components, including the blower motor, housing, and plenum walls.
Coil Cleaning: Evaporator coils are cleaned using pressurized air or specialized, non-acidic cleaners to remove buildup and improve performance.
Drain Pans: Condensate pans are cleaned and sanitized to prevent mold growth.
Components and Surfaces: Cleaning of diffusers, registers, grilles, and air filters.
Sanitization: Optional, but often included to disinfect, particularly in areas prone to mold.
The Commercial Cleaning Process
Initial Inspection: Technicians manually inspect to check for debris, mold, or structural issues.
Preparation and Access: Areas are contained for safety. Access holes may be cut into ductwork and sealed afterwards.
Source Removal: Specialized tools dislodge contaminants and are collected outside or by HEPA-filtered vacuums.
Final Inspection: The system is checked to ensure all components are visually clean and functioning properly.
Commercial services are more extensive than residential, often dealing with larger, more complex systems and requiring specialized equipment.
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