Title: Uit 12 Quiz
Course: HET 191 HVACR Heat Load > Section: HET 191 HVACR Heat Load

Q: Baseboard hot water heat is an example of [_____]heat.
A: natural-draft / natural draft

Q: The [_____] of a section of sheet metal is directly related to its weight.
A: thickness

Q: Flexible round duct comes in sizes up to about [_____] inches in diameter.
A: 24

Q: Each foot of duct offers a known resistance to airflow which is called [_____] .
A: sizing duct for moving air