How do you know if your ducts need cleaned?

% 26 presence of mold inside or outside the HVAC system. Unstable or poor airflow in the house. Infestation of insects, rodents and other bugs in the air ducts. Customers are free to purchase natural gas or electricity services from a retailer of their choice.

For a list of retailers, visit www, ucahelps, gov, ab, ca or call 310-4822 (toll-free in Alberta). If you notice a musty smell in your home, mold may be growing inside the air ducts. Mold can sometimes grow unseen because the vents are very large and wide. A thorough visual inspection is the best way to verify the cleanliness of your heating and cooling system.

Some service providers use remote photography to document conditions inside ducts. All parts of the system must be visibly clean; it must not be able to detect any debris with the naked eye. Show Consumer Checklist After Cleaning to Service Provider Before Work Begins. After you complete the job, ask the service provider to show you each component of the system to verify that the job was successful.

But what's worse, dirty air ducts can jeopardize your health and well-being. Read on to see 12 signs that your air duct needs cleaning. Mold is a sure sign that it's time to clean the air conditioner. It is common for condensation to build up in the HVAC system.

This can manifest as mold growth near the grille of the air duct. But it can also cause mold to start growing in different parts of the house. If you have a moldy air duct, your HVAC system is blowing those spores all over your house. If you're having trouble keeping mold out of your home, you should call an HVAC technician to help you clean your air ducts.

If you think there may be mold in the air ducts, call someone right away. Mold spores in the air can cause serious health problems. You could be ingesting dust, mold, or other particles that are making your allergies worse. If you think you are experiencing an allergic reaction to something, be sure to check the air ducts.

As mentioned above, your HVAC system will blow air into your home. That air will carry with it anything it picks up in the air ducts. This may include mold, dust and other harmful particles. Kevin in Northern Climate was great.

We needed a cleaning, service and certification on our HVAC and he was able to provide all 3 services. Very reasonable prices compared to other companies without the corporate hassle. He gave me great advice about our HVAC unit and was very honest. PO Box 270805 Littleton, CO 80127.You have probably seen an ad, received a coupon in the mail, or have been contacted directly by a company that offers you to clean your air ducts as a means to improve the quality of the indoor air in your home.

Some are done with a reminder system, perhaps in your iCalendar, and one of those things should be cleaning the air ducts. Duct cleaning professionals are also trained to spot other problems in an HVAC system that the average homeowner doesn't know how to look for. If you suspect that there is a mold problem, either due to visible growth or a musty smell constantly coming from the supply grids, the cleaning ducts won't do much good if they don't remove the mold. Be wary of air duct cleaning companies that offer unusually low rates or promise superfast service.

The CMHC researchers found that when duct cleaners also cleaned the fan blades, there was a small reduction in airborne particles. Cleaning the ducts of your HVAC system can be a DIY project, with proper instructions from a trusted online source or a DIY manual. However, it is not a bad idea and, when done correctly, cleaning the air ducts can be useful in some situations. While duct cleaning operations may insist that duct cleaning is essential to your health, the evidence does not support their claims.

Most organizations dealing with duct cleaning, including EPA, NADCA, NAIMA and the National Association of Sheet Metal and Air Conditioning Contractors (SMACNA), currently do not recommend the routine use of sealants to encapsulate contaminants in any type of duct. This is because much of the dirt from the air ducts adheres to the surfaces of the ducts and does not necessarily enter the living space. If you could see mold and mold growth in the air ducts, around, and on the mechanical components of your HVAC system, you wouldn't wonder why air duct cleaning should be considered necessary. Whether or not you decide to clean your home's air ducts, it's essential to commit to a good preventive maintenance program to minimize duct contamination.

Cleaning the air ducts of a typical single-family home can be completed in two hours or can take up to four hours. Although it intuitively makes sense to clean the ducts, after all, you dust and clean the rest of the house, the fact is that the dust that settles on your ventilation system usually stays where it is, it is unlikely to be dispersed into the air unless you are disturbed. . .