According to ACR, The NADCA Standard, what is the recommended inspection schedule for a residential supply duct?
According to ACR, The NADCA Standard, what is the recommended inspection schedule for a residential supply duct?
According to the NADCA (National Air Duct Cleaners Association) Standard, ACR (Assessment, Cleaning, and Restoration) 2013, the recommended inspection schedule for a residential supply duct is every 2 years. This standard is set to ensure the proper maintenance and cleanliness of HVAC systems, promoting better indoor air quality and system efficiency.
Tous les 2 ans
As per tabular column in ACR
Can you help with other correct answers?
Every 6 months
2years