How to Deal with Mold in Your HVAC System

Once it’s growing inside your HVAC system, mold has the potential to create costly and complicated damage. Mold in your HVAC system is particularly problematic, because it could be spread to every corner of your house through the vents and ductwork. That makes keeping mold out of your system altogether even more important, and your experts in HVAC repair in Grand Rapids, MN are here to provide you with some tips to help you do just that.

Mold growth conditions

Mold can be difficult to combat because the normal operation of your heating and cooling systems naturally creates condensation in difficult-to-reach areas. When the inside of your home is warm, water vapor can form in the ducts as the cold air is traveling through to cool the house. If the humidity is also high, the evaporation process will be inhibited, creating a wet, warm atmosphere for mold to thrive in. When the HVAC system is running, the mold spores could begin to flow into your home with the conditioned air.

Preventing mold growth

Because mold growth has the ability to wreak havoc on your HVAC system and cause health problems for those living in the house, homeowners should take every precaution to prevent its onset:

  • Preventative maintenance: Comprehensive maintenance at least twice a year serves two main purposes in helping to prevent the spread of mold. First, by making sure your system is running as efficiently as possible, this maintenance can help to minimize the conditions that lead to the moist and humid growth environment that mold needs. Second, if mold has already started to form, regular checkups will also help to spot the growth early on so that it can be dealt with before it gets out of control.
  • Duct cleaning: Having your ducts cleaned thoroughly every couple of years will help ensure the proper amount of airflow to your living spaces, while also cutting down on the potential growth and spreading of mold spores. Any visible signs of mold growth can be dealt with at this time, and the removal of the contaminants and particles that mold feeds on will help to reduce the likelihood of its presence in the first place.
  • Upgrade your filters: For another layer of protection against mold, make sure that you are using high-efficiency particle absorber filters. Utilizing thin mesh layers, these filters are specifically designed to filter and trap tiny particles of mold, dust and other harmful allergens. If you have dealt with mold problems in the past, you may want to consider changing your filter as often as once a month.

For help keeping your HVAC system mold-free, contact the team at Rapids Plumbing & Heating Inc. We know just how much damage mold can cause, which is why our experts have been so diligent for the past 35-plus years about installing and maintaining efficient systems so that these pitfalls can be avoided. To keep your system in top shape with the necessary preventative maintenance and HVAC repair in Grand Rapids, MN, make sure to give us a call today.

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