Which of the following is a special fitting that receives the products of combustion from the appliance and admits dilution air to the stream?
A) single wall chimney
B) single wall vent connector
C) vent connector
D) draft hood
Correct Answer:
Verified
Q13: Which category of appliances are positive vent
Q14: Which of the following occurs when all
Q15: When does secondary air combine with gas?
A)before
Q16: Which category of appliances are nonpositive vent
Q17: Which category of appliances are nonpositive vent
Q19: The principal products of combustion of any
Q20: Which of the following are a factory-made
Q21: Asbestos-cement piping is considered a hazardous material
Q22: What three things are required for combustion
Q23: Dryer lint is not flammable.
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