What is the possible consequence of cutting through a bonded roof to install a vent pipe?
A) The HVAC/R contractor could ultimately be liable for any water damage resulting from leaks.
B) The vent will not vent correctly when passing through a bonded roof.
C) An electrical short will be created between the vent pipe and the bond on the roof.
D) Cutting through bonded roofing is safe because the roof is insured.
A
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Nasal dermatitis is also known as ____________________
Fill in the blank(s) with correct word
Is frequency stability an issue with the Hartley oscillator? Why or why not?
What will be an ideal response?
Technician A says that trailing arms include any arm where the supported member trails the arm. Technician B says that trailing arms may also be called control arms on some vehicles. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
List the three spray patterns used in oil burner nozzles.
What will be an ideal response?