Understanding Ductwork
Central air conditioning is one of the most popular ways to keep a home or business cool. One of the significant components of central air conditioning is the ductwork that conveys chilled air around the premises. Ductwork starts at the blower of the central air conditioner. Several trunk lines attach to a plenum, and the trunk lines are further branched and reduced to form individual ducts that will cool specific spaces. Despite its importance, most homeowners forget about their air ducts. Here is a quick guide to help homeowners determine when their air ducts need cleaning, repair, or replacement.
When Do Air Ducts Need to Be Replaced?
One of the big questions people have about ductwork is how often the air ducts are supposed to be replaced. There are a lot of different answers when it comes to replacing ductwork because different duct materials can have different life expectancies. However, ductwork over 15 years old may have damage and started to deteriorate, which may require replacement.
An air conditioner can last up to 20 years with good maintenance, and as a good rule of thumb, air ducts should also be inspected and replaced at this time. The air ducts should be professionally inspected whenever an air conditioner is replaced so professionals can recommend replacing them if needed.
Signs of Damaged Ductwork
Homeowners should know some indicators that the air ducts are damaged and need repair. The most common signs of damaged ductwork in need of air duct repair are:
- High cooling costs
- Inconsistent cooling throughout different rooms
- Poor airflow and inadequate cooling
- Long cooling cycles
- Strange noises from the ducts
Recognizing Dirty Ductwork
Even if air ducts are not compromised to the point that they need repairs, they may be dirty, impacting the health of those in the home, and need duct cleaning. To combat this, homeowners must change their air filters at least every three months or as required. However, the air ducts can become dirty even with good AC maintenance practices. When they do, they can have several negative effects. Common signs that air duct cleaning may be needed are:
- Visible dust and grime on air vents
- More dust around the home
- Musty smells
- Mold and mildew
- Poor airflow
- Allergy or asthma symptoms are worse than usual
About Master Plumbers Heating & Cooling
Master Plumbers Heating & Cooling is a family-owned company that has been serving Greensboro and the surrounding areas since 1999. They offer straightforward pricing, honest information, and a membership program. Call them today for air duct cleaning or ductwork repair and installation in Greensboro, NC.
