Author Question: What effect on the building pressure does a heat recovery ventilator have? A) It decreases ... (Read 45 times)

Davideckstein7 · **on:** Jul 24, 2018

What effect on the building pressure does a heat recovery ventilator have?

A) It decreases building pressure.
B) It increases building pressure.
C) No effectit is a balanced system.
D) It increases building pressure on one side and decreases it on the other side.

Question 2

To increase the strength and durability of the floor, plywood decking is installed:

A) With the end joints aligned.
B) With the end joints offset.
C) Diagonal to the floor joists.
D) With the length of the plywood parallel to the floor joists.