Author Question: Select the conditions that increase building pressure. A) Exhaust blowers B) Vented combustion ... (Read 89 times)

lak · **on:** Jul 24, 2018

Select the conditions that increase building pressure.

A) Exhaust blowers
B) Vented combustion appliances
C) Exfiltration
D) Infiltration
E) Makeup air blowers

Question 2

Overheating can cause a terminal to discolor or the wiring insulation to melt. What should you consider when repairing the wire or the terminal?

A) It is recommended to replace the entire wire with another wire of the same or larger gauge. If the terminal is on a relay, sequencer, or fuse block, the component should also be replaced in addition to the wire.
B) Replace the terminal end only. It is okay to cut off the end and repair the wire. If the terminal is on a relay, sequencer, or fuse block, the component should also be replaced in addition to the wire.
C) It is recommended to replace the entire wire with another wire of the same or larger gauge. If the terminal is on a relay, sequencer, or fuse block, only the wire needs to be replaced. The component does not need to be replaced.
D) Replace the terminal end only. It is okay to cut off the end and repair the wire. If the terminal is on a relay, sequencer, or fuse block, only the wire needs to be replaced. The component does not need to be replaced.