If moisture is present in your air conditioning system, there is greater potential for growth of mold and the subsequent release of spores, which can cause allergic reactions and other symptoms. That’s why it’s so important to have your ducts cleaned properly by professionals. Overlooking a component in a contaminated system can result in recontamination and the return of air quality problems.

Make certain that the business has the correct devices and sufficient HEPA filtered vacuum power (2,000 CFMs or more), to appropriately clean your duct. Be tired of business that utilizes little vacuum systems that have a little turning brush on completion of a little vacuum hose with a normal air flow of 150 to 300 cfm or less. Appropriate duct cleaning vacuums are damaging air devices with 2,000 CFMs have 8 inches to 14 inches or bigger, vacuum hoses to record big amounts of dust and particles.
Chances exist that lint that has in fact been restricting the exhaust vent over a prolonged time period can cause overheating which in turn can cause a fire. The establish of lint that occurs over a prolonged amount of time is not merely a fire threat, it is also a clothing dryer problem that gradually steals the energy efficiency of the clothes dryer and gradually cost you significantly more money.
While a thorough air duct cleaning process must be done by professionally qualified service companies, there are a few steps you can take to help maintain the cleanliness of your heating and air conditioning system. One is to change your air filters regularly and make sure you have the right filters for your home and HVAC system. You should also have your system professionally inspected every one to two years to have a technician determine if your air ducts need to be cleaned. In between scheduled maintenance or inspections, you can do a visual check yourself by removing a wall or floor register and shining a flashlight inside the duct. If you can see debris, dirt or dust, it’s time to have your ducts cleaned by a licensed, insured HVAC professional.
Clean air ducts are an important component to having a clean home, and therefore it can be a great idea to clean your vent system.  For maintenance purposes, we recommend that your air duct and vent system be cleaned every 3-5 years, depending on a variety of factors including your personal preference, number of pets in the household, cleanliness of the household, and other activities that affect indoor air quality, such as smoking inside.  Air duct cleaning is also a good idea at the completion of a remodeling project, when moving into a new home, or if you experience increased allergies.
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