The Importance of Air Ducts
Central heating and cooling systems may look condensed but expand throughout the home. Central air conditioning units use air ducts to deliver air evenly throughout the house, typically made using fiberglass or sheet metal. Ductwork is essential for home comfort when a home has central AC, so it’s important for homeowners to know when they need attention in the form of repair, replacement, or cleaning and maintenance. This post will answer some common questions about air ducts, so homeowners know when they need duct services.
How Long Do Air Ducts Last?
Ductwork can be designed using different materials, but generally, they last around 15 years before they start experiencing issues and may need replacement. Sheet metal ducts are considered highly durable and typically last 20 years before air duct replacement is necessary. Fiberglass ducts are less durable but insulate against heat loss and should be replaced around every 15 years.
Homeowners can tell when air duct replacement is needed when their ducts are over 15 years old and they start to experience issues like uneven heating or cooling, high utility bills, or a significant amount of noise that can be heard from the system or ducts. If homeowners notice these signs occurring and they have old ductwork, they should have the air ducts inspected to see if they need replacing.
What Are Signs the Ducts Need Repair?
Because most ductwork is hidden, most air duct damage is not noticeable from the vents. However, many signs of duct damage can be seen or felt inside the home. An increase in dust or dirt in the house is one clue. Ductwork may have gaps or pinholes that need to be repaired, allowing dust and debris to escape or come in without a filter. This type of damage also allows heated and cooled air to escape, which can raise utility bills.
More signs that air duct repair may be needed are a lack of airflow, some rooms being warmer or cooler than others, and strange noises from the air ducts. If homeowners notice these signs, their ductwork could be the cause and require inspection and repair from a professional.
When Do Air Ducts Need Cleaning?
Regardless of how long it’s been since the last duct cleaning, homeowners should have their ducts cleaned if there is a pest or vermin infestation. Pests and small animals can cause health problems for the entire household since the ducts are in charge of airflow, which means airborne diseases can be spread.
Additionally, duct cleaning may be needed if homeowners notice signs such as excess dust around the house or on vents, high utility bills, mold on or near the vents, foul smells, and if the home has gone through a recent renovation or remodeling. Duct cleaning will help improve a home’s indoor air quality, reducing allergens and improving health.
About The Meridian Company
The Meridian Company is a local family-owned business serving Lansing and the surrounding areas since 1984. They offer superior customer service, fast response, and full-service solutions. Call them today for heating and air conditioning services in Lansing, MI.
