Many people do not understand how important duct cleaning is because they do not understand how polluted indoor air can become but dust in the vent can be blown into the air when the heater or air conditioner is operating and cause allergic reactions and other respiratory problems. The vents need to be cleaned with industrial type instruments in order to properly remove dust, debris, and mold. If the vents are full of moisture mold can grow and mold spores can enter the indoor air and cause respiratory problems.
In some cases, mold can develop in the ventilation system, evidenced by a pungent odor coming from the air conditioning vents when the air system is operating. Air conditioning vents might need to be treated with an anti-mold chemical to kill the microbes and to prevent mold from returning. The chemical agent kills mold spores and prevents spores from being released into the indoor air when the AC is being used.
If chemicals are used to clean the vents, the chemicals should be safe for the environment and safe for humans and pets. Some vent cleaning companies recommend using a chemical that kills microbiological particles but is safe for humans. Still, these chemicals should be used with caution and only the minimum amount for effective cleaning should be applied.
People with respiratory ailments such as bronchitis and asthma are especially prone to dust and other airborne allergens. Dust or other allergens, floating in the air, can cause an asthmatic to have an asthma attack. This is why if there is a person in the house with a respiratory ailment that is it important to keep the vents clean.
Some homeowners try to clean the air ducts in their home but unless special equipment is used, the vents cannot be properly cleaned. It is best to call a professional who is certified in home vent servicing who warranties his work. Never hire a non-certified vent specialist. The professional will inspect the complete vent system to make sure that there are no dirt or debris pockets.
The term blow and go, refers to non-certified service personnel who in essence blow the dust and debris around in the vents and then leave the job site after collecting their fee. This type of service is unprofessional and a waste of time. Even a new home needs its new ventilation system cleaned because the new construction process creates dust that can collect in the vents even if the vents are new.
Dirty vents can raise one’s utility bill because dirty vents can cause the system to work harder than necessary. When the vents are free of dirt and debris the system runs more efficiently and utility expenses will be kept at a minimum. A clean vent system can help extend the life of the air and heating system.
Home insulation helps to keep utility bills down because it keeps hot air in during the winter and cold air in during the summer. But, if air is trapped in the house, and the vents are dirty, then there is a problem with indoor air quality. This is why duct cleaning is so important especially if a member of the household suffers from a respiratory ailment.
Air duct cleaning has never been easier thanks to these manufacturers of insulation blowing machines and duct cleaning equipment. Heat Seal Equipment Ltd 530 Westney Rd S, Ajax, ON L1S 6W3 (905) 683-9223