Sealed duct cleaning systems refer to the equipment used by professional duct cleaners to fully encapsulate and seal off each section of ductwork before cleaning begins.The key benefits of using a sealed duct cleaning system:
•Maximum containment.
First,sealed duct cleaning systems create an airtight enclosure around each section of ductwork before cleaning begins. All debris, dust, dander and contaminants are fully contained within the sealed system, preventing any escape into surrounding areas. No mess is left behind.
•Prevents re-contamination.
Then,by containing all debris and dirty air within the sealed system, adjacent already cleaned duct sections cannot become re-contaminated during the cleaning process. Ducts are cleaned section-by-section, with each section sealed off first. Only when fully cleaned is the seal removed before moving on to adjacent areas. This helps ensure thorough yet hygienic cleaning.
•High efficiency filtration.
Also,inner hoses within sealed systems contain powerful HEPA filters that capture at least 99.97% of particles down to 0.3 microns in size. Multiple HEPA filter stages provide maximum filtration, trapping even the smallest airborne contaminants to prevent release. Only clean, filtered air is released back into ducts and living spaces.
•Microprocessor controlled suction.
In addition,electronic controls are used to carefully regulate and monitor suction power and seal integrity. Any drop in pressure or seal damage immediately shuts off suction to prevent debris escape. This helps keep the sealed system airtight at all times for maximum containment.
• Protects health.
Furthermore,by fully containing and filtering all debris and contaminants, the risk of re-exposure or exacerbating respiratory issues is minimized. For those with allergies, asthma or other respiratory sensitivities, sealed duct cleaning provides a safer, more hygienic process. No irritants or allergens are released into the air or spread throughout the HVAC system and home.
• Ensures quality results. Sealed systems allow dedicating full focus to thoroughly cleaning each section without worrying about containment or cross-contamination issues, resulting in higher quality results. More debris and built-up contaminants can be captured and removed for maximum performance.
• Peace of mind. Knowing that ducts were cleaned using advanced sealed systems and high-efficiency filtration methods provides peace of mind that the job was done properly with full containment and no mess or re-contamination risk. No excess dust or debris was left behind or spread into living spaces, especially important for homes with respiratory issues or allergies.
In summary, sealed duct cleaning systems offer significant benefits over standard duct cleaning methods by fully containing and filtering all debris for maximum health, safety, quality and peace of mind.