ASCS Exam QuestionsBrowse all questions from this exam

ASCS Exam - Question 1


According to ACR, The NADCA Standard, properly performed HVAC system cleaning services should:

Show Answer
Correct Answer: D

According to the NADCA (National Air Duct Cleaners Association) Standard, properly performed HVAC system cleaning services should render the system visibly clean. This means that all the key components of the system should be free from visible dust and debris after cleaning. Ensuring visible cleanliness is a standardized measure of quality in HVAC cleaning services.

Discussion

2 comments
Sign in to comment
TharmaOption: D
Apr 15, 2023

It should be visibly clean as per the NADCA

e4da1e6
Dec 21, 2023

I agree, so what is the right answer?