Your email address:
Your name:
Start Quiz!
1. According to the DOE study cited in the presentation, what was the WORST-CASE percentage of systems found to be oversized according to Manual J?
2. True or False: Increasing the size of an AC system by 50% can result in an energy consumption increase of up to 91%.
3. What does Adam identify as the "silver bullet" for fixing airflow problems in existing homes?
4. Adam mentioned that there are a few static pressure measurements that can give you a "pressure profile" of a system. Where are those?
5. In the NCI "static pressure budget" for a gas furnace, what is the typical budget (in inches of water column) allocated for the filter?
6. Which mathematical concept did Adam describe as a "crystal ball" that allows technicians to predict how changes in airflow will impact static pressure?
7. True or False: A duct system is "self-balancing" as long as it is designed correctly using Manual D.
8. What is the primary difference between an "air upgrade" and "duct optimization"?
9. When a wall must be opened to fix a duct, what "turnkey solution" does Adam suggest to make the job less intimidating for homeowners?
10. What are the "four pillars" that NCI stands for when evaluating a home for duct renovations?
To leave a comment, you need to log in.
Comments
To leave a comment, you need to log in.
Log In