QUIZ3

It cools your space during hot weather.It is a part of HVAC system.

• air condition

• air conditioner

• air conditioning

It helps to distributes cooled air from the evaporator into the indoor space.

• blower

• compresor

• condenser

• thermostat

It is the heart of air-conditioning system

• evaporator

• compresor

• thermostat

• none of these

What is the meaning of V in HVAC system ?

• ventilation

• ventilator

• vintelation

• none of these

It is the control system used to set and maintain the desired temperature inside the building.

• thermostat

• condenser

• expansion valve

• fan

Its regulates the flow of refrigerant into evaporator.It allows the high pressure refrigerant to expand and cool before enters the evaporator.

• expansion valve

• blower

• compressor

• evaporator

HVAC is the abbreviation of HEATING ,VENTILATION & _______.

• air conditioning

• air conditioner

• air condition

• none of the above

This type of AC system is a compact and self contained AC system designed to cool a single room or small space.

• window type AC

• Split-System Central AC

• portable AC

• packaged Central AC

This type of AC system is designed to.cool an entire building or in a large space like malls,hotels etc., by distributing cooled air through ducts and vents.

• Central AC system

• Split-System Central AC

• window type AC

• nota

Split-System Central AC is the most common, it has outdoor unit ( evaporator )& indoor unit ( condenser ).

• false

• true