4 Things You Don't Want to Hear About Your Home's Air Ducts

Maintaining the function and value of the different systems in your home can be overwhelming. From unclogging sinks and toilets to repairing a broken roofing shingle or leaky water heater, it is easy to see the challenges of owning a home. Some tasks may be priorities, but you should also focus your time on the air ducts of your heating and cooling system. Considering they are a key part in moving conditioned air into your home, ensuring the ducts are clean and in good condition is essential. Use this guide to learn a few things you probably don't want to know about your air ducts.

They May Be the Cause of High Heating and Cooling Costs

On average, 20 to 30 percent of conditioned air is lost through holes or improperly connected ductwork. The loss of heated or cooled air is not only environmentally wasteful but can also increase the cost of maintaining a comfortable temperature in your home.

Ductwork that is located in the garage, attic, or crawlspace has a higher risk of becoming kinked, loose, or damaged. Here are a few signs that your ductwork is not in good condition:

  • High heating and cooling costs
  • Difficulty maintaining temperature in your home
  • Air in room feels stuffy

Repairing Damaged Ductwork Is Not a DIY Project

Your first inclination after noticing holes, kinks, or loose connections may be to repair the ductwork on your own. Unfortunately, most homeowners are not equipped to handle these repairs due to the involved, professional design of the ductwork.

Since placing tape over holes and wrapping insulation around connections will not effectively repair the damaged ductwork, hiring a professional contractor to for the repairs is a smarter alternative.

Your Ductwork May Be Making You Sick

Air is moved from the outdoors and conditioned before it flows into your home. During this process, other elements will not only build up inside your ducts but also flow freely into your home. Dirt, dust, dander, pest feces, bacteria, and various microorganisms may be found in your ductwork and home.

In addition, cooling your home in the summer can cause moisture to build up inside your ductwork. Over time, this moisture can cause mold growth. Mold is not only unappealing but can also affect your breathing while irritating your skin and eyes.

The buildup inside your ductwork also decreases the efficiency of your heating and cooling system. Heavy buildup in the air ducts will restrict air flow into your home, meaning you will not be able to heat and cool your home in an efficient, effective manner. Most homeowners will run their systems longer and harder in an attempt to condition the temperature inside their home, which can be wasteful and costly.

Cleaning the air ducts is a great way to remove dust, dirt, and other allergens while improving the working condition of your system. During a professional duct cleaning, vacuums, blowers, and brushes remove debris from the air ducts, registers, and vents.

Your Filters Are Linked to the Ductwork

Your heating and cooling system utilizes filters that trap in dirt, dust, and other debris before they flow from the air ducts into the home. If the filters become clogged, air will not be able to move into the home. Not only will this decrease your system's efficiency, but it will also increase the amount of allergens you have in your home.

To ensure the filters prevent allergens from entering your home from the ductwork, make sure to change them regularly. If you smoke indoors, have a large family or pets, or deal with allergies regularly, change your filters once a month.

As a homeowner, you may already feel overwhelmed with maintenance on your home. However, gaining proper understanding of your air ducts using this guide will help maintain your heating and cooling system.


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