How many data points do I need to measure ductwork?

1 Answers

Write Your Answer

A minimum of 25 points is specified for rectangular or square ducts, and a minimum of 18 points is specified for circular ducts. Reference the figures below to determine: Number of measuring points Placement of measuring points The number of data points to be taken along each side of the duct depends on the width of that side of the duct.

No video Answer Now
Was this helpful?
Do you wish to get the latest heat pump news, technology, markets, and discounts? Subscribe Now!
Would love your thoughts, please comment.x