CSLB C20

Liberty University

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CSLB C20 Trade Tougher Questions | 100% Correct Answers

CSLB C20 Trade Tougher Questions | 100% Correct Answers
Exam (elaborations) • 2 pages • 2022
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Duct systems should be installed according to ____ Standards - SMACNA The type of flue pipe used on gas 80% standard furnace venting systems serving gas fired systems - Type B-Vent Which type of gauge would you use for very high vacuums? - McLeod type gauge How many BTUs are equal to one kilowatt hour - 3,414 BTU When adjusting gas fired furnaces above 2000 feet, the BTU per hour input should be reduced 4% for each _____ feet above sea level. - 4% for every 1,000 feet How are residential ...