Author Question: What type of heat pumps are commonly installed above the drop ceiling in each zone in a commercial ... (Read 82 times)

futuristic · **on:** Jul 24, 2018

What type of heat pumps are commonly installed above the drop ceiling in each zone in a commercial building?

A) Vertical water source heat pumps B) Air-source packaged heat pumps
C) Horizontal water source heat pumps D) Air-source wall mount heat pumps

Question 2

The three methods most often used to quantify duct leakage rates are:

A) Cross-sectional analysis, duct pressurization, and leakage area.
B) Percentage of design flow, airflow per 100 sq ft of conditioned space, and leakage area.
C) Leakage area, duct draw down, and cross-sectional analysis.
D) Duct pressurization, duct draw down, and cross-sectional analysis.