Author Question: A central station air-handling unit: A) Combines the functions of the evaporator blower and the ... (Read 47 times)

lunatika · **on:** Jul 24, 2018

A central station air-handling unit:

A) Combines the functions of the evaporator blower and the condenser blower.
B) Consists of a fan and coil and usually handles a single room or zone.
C) Is used instead of a fan and fan motor.
D) Is used for large systems and is assembled on site using separate components.

Question 2

Once a technician works on a system, what else should he or she do?

A) Check for gas leaks. B) Increase household ventilation.
C) Do nothing else. D) Open the gas flow valve.