Air ducts accumulate dust, particles, mold and bacteria that build up over time and affect indoor air quality. Fortunately, professionals use heated sanitizing chemicals and methods to deep clean and sanitize your air ducts.
Heated Chemical Applications
Some companies utilize heated hydrodiperoleum solutions sprayed inside the ductwork at high temperatures above 120°F. The combination of heat and chemical action works to eliminate contaminants. Chemicals simplify, rather than replace the need for thorough vacuuming of debris.
Benefits of Heat Activated Chemicals
Heated chemicals actively target particles the vacuum can’t reach. The main benefits of heated sanitizing chemical applications include:
- Destroying mold spores and bacterial cultures that accumulate in hard-to-reach areas
- Reducing allergens that trap in duct surfaces that cause irritation and triggers for sensitive individuals
- Eliminating odors at their source by dissolving organic particles creating unpleasant scents.
Ensuring Safety
While certain sanitizing chemicals must remain heated to remain effective, specialists take precautions to protect technicians, occupants and building materials. Professionals ensure:
- Technicians wear protective suits, gloves, and masks during and after applications.
- Occupants remain out of the home during and for a specified period after treatment.
- Chemicals selected are rated for safe use on components like tape and mastic
- Only minimum required quantities of chemicals are used for each application.
Confirming Effectiveness
Despite safety precautions, some people remain wary of using chemicals for fear of residues and off-gassing long after cleaning. However, leading companies validate effectivity by:
- Using professionals with industry certifications and training on safe chemical handling
- Checking surface samples from the ducts and confirming successfully reduced microbial levels post-treatment.
Considering Alternative Options
While heated chemical applications represent one of the most effective processes for deep sanitizing air ducts, alternatives exist for allergy and asthma sufferers. Discuss options with your duct cleaning specialist including:
- Ozone treatments using oxygen molecules to break down contaminants, though may require occupants to leave for longer.
- Steam cleaning using pressurized hot water to soften and mobilize debris for vacuuming, though may require multiple applications.
- Liquid hydrogen peroxide cleaning using hydrogen peroxide solutions and vacuum to sanitize surfaces.
In summary, heated sanitizing chemicals remain one of the most powerful weapons against mold, bacteria and particles building up inside ductwork. However, specialists consider the unique circumstances and concerns of each client to determine the best approach for refreshing and sanitizing your indoor air.