TEST537 Oil Burner License
test prep Test 5 Questions and
Answers 100% PASS
The power vent system shall not terminate less than _____ from finished the
grade—ANSWER-12 in
The power vent system shall not terminate less than _____ feet above normal
grade when located next to a public walkway—ANSWER-7ft
Ventilation air for a confined space must have a free area of?—ANSWER-1sq
inch per 1000 btu input
The free area of a metal louver if not known is to be calculated at?—
ANSWER-60-75%
When may you install a furnace in the attic?—ANSWER-if it is listed for
such installation
What is the maximum length of a chimney connector?—ANSWER-10ft
How many screws are required on a chimney connector joint?—ANSWER-3
test prep Test 5 Questions and
Answers 100% PASS
The power vent system shall not terminate less than _____ from finished the
grade—ANSWER-12 in
The power vent system shall not terminate less than _____ feet above normal
grade when located next to a public walkway—ANSWER-7ft
Ventilation air for a confined space must have a free area of?—ANSWER-1sq
inch per 1000 btu input
The free area of a metal louver if not known is to be calculated at?—
ANSWER-60-75%
When may you install a furnace in the attic?—ANSWER-if it is listed for
such installation
What is the maximum length of a chimney connector?—ANSWER-10ft
How many screws are required on a chimney connector joint?—ANSWER-3
