To maintain appropriate indoor air quality and prevent respiratory ailments, it is crucial to keep your home’s air ducts clean and well-maintained. But how frequently should your ducts be cleaned? The response is based on a number of variables.
First, think about where you live. You might need to clean your ducts more frequently if you live in a dusty location or have pets. For those who have allergies or asthma, the same holds true. In these circumstances, it is advised that you have your air ducts cleaned every three to five years. If none of these problems exist, you can put off getting a cleaning for up to 7 years.
Next, think about how much you use your HVAC system. You might need to clean your ducts more frequently if you frequently use your HVAC system. A single individual who uses their HVAC system seldom may require a cleaning less regularly than a family of four who use it everyday. Regardless of other circumstances, you should have your air ducts cleaned every three to five years if you often use your HVAC system.
No, it’s against the law in Texas to work on HVAC systems without a license. To work on HVAC systems, all HVAC technicians must be licensed by the state. How long is HVAC training in Texas?
What is certification in HVAC?
An worker who has earned an HVAC certification has demonstrated that they have the technical expertise required to operate on HVAC systems and have attained specified industry requirements. Through trade schools, community colleges, or professional associations, certification can be earned.
Over 1,200 people from both the United States and Canada are members of NADCA, or the National Air Duct Cleaners Association. The group establishes requirements and gives air duct cleaning specialists training.