Tight Ductwork: Why it's Important

To keep your HVAC system working at its most efficient level, you must have tight ducts. Leaks in your ducts allow energy loss as heated or cooled air leaves the system before it's delivered where it's needed. Uneven or overly high energy bills are a clear sign of leaking ducts. Here's why it's important to keep your ducts tight, and what you can do if you suspect you have an issue.

Tight Ducts Keep Your Home More Efficient and Comfortable

Tight ductwork is crucial for two reasons. First, it keeps your home more comfortable. Leaky ducts can allow heated or cooled energy to escape before it reaches areas of your home, and this can hurt the overall comfort of your home.Second, ducts that leak allow energy to leave the system, and with it the money you've worked hard for. Leaky ducts make your energy bills higher than they should be.

Signs of Ductwork Leaks

So beyond the discomfort or high energy bills, are there any signs that indicate you have a problem with your ducts? These can be signs of ductwork issues that need to be addressed:

• Rattling noises from the ducts

• Uneven heating and cooling throughout the home

• Loud "swoosh" of air flow

While these may or may not indicate a leak, if you're noticing them, you need to talk to a qualified HVAC professional to ensure you don't have a serious problem brewing.

How to Fix a Leak

Fixing a ductwork leak requires the right knowledge and understandings about how these systems work. Duct tape, unfortunately, is all-too-common of a solution, but one that does little real good. Instead, you need to seal leaks with mastic sealant or a quality metal tape designed for the purpose. However, finding the leaks is not always easy, so it's always best to consult with a qualified HVAC professional.

Of you suspect that you might have a leaky duct problem in your Broken Arrow home, contact the Air Assurance team for an evaluation and workable solution. With tighter ducts, you will enjoy a more comfortable and more efficient home.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about tight ductwork and other HVAC topics, call us at 918-217-8273. Credit/Copyright Attribution: “byrev/Pixabay”

Decide If It’s Time to Replace Your Ductwork

Ductwork is the key component of your HVAC system that delivers conditioned air to all the rooms in your home. Since it's hidden away behind your ceilings and walls, you may not realize the duct system is in poor condition and having a negative impact on your energy bills, comfort and indoor air quality. Here are some subtle warning signs of deteriorating ducts that are easy to identify:

• Temperature variations in different areas, and hot or cold spots.

• Excessive dust on the registers, household surfaces and furniture.

• Worsening allergies, asthma and other breathing problems.

• Evidence of mold growth inside the HVAC system.

• Rising heating and cooling costs due to a loss of energy efficiency.

Factors to Weigh When Deciding on Duct Replacement

If you're experiencing the symptoms of ductwork problems, you can weigh the following factors to help you decide if it's due for replacement:

• Workmanship and age. If the duct system wasn't designed well, made from quality materials and installed correctly, it may only have a 10- to 15-year service life.

• Condition of the accessible ducting. Take a close look at the exposed ducting in your crawl space, attic or garage for issues such as disconnected spans, leaky joints, dust streaks near the seams, or rust and corrosion.

• Airflow inconsistencies and temperature variations. Reduced air volume at some registers and temperature differences between rooms can be symptoms of hidden duct problems such as collapsed or disconnected sections, decaying sealant or missing insulation.

• Air leakage. If you want to know the extent of air leakage in the ducts, get a blower test performed. During the test, the ducts are pressurized and the amount of airflow needed to maintain that pressure is measured to calculate air loss.

If you need help deciding if replacement is your best option, have the duct system inspected by an experienced HVAC professional. A knowledgeable contractor will make sure new ducts are properly designed and installed, then sealed, insulated, and tested for leaks.

For expert advice about whether it's time to replace the ductwork in your Broken Arrow home, contact us today at Air Assurance.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). Credit/Copyright Attribution: “iQoncept/Shutterstock”