What is the primary function of an HVAC system in a commercial building?
Correct!
Wrong!
HVAC systems regulate indoor air temperature, humidity, and air quality to maintain comfort and energy efficiency.
Which component is responsible for removing heat from an HVAC system?
Correct!
Wrong!
The evaporator coil absorbs heat from the indoor air, which is then transferred to the refrigerant to cool the space.
What is the main purpose of a Variable Air Volume (VAV) system?
Correct!
Wrong!
A VAV system adjusts the airflow based on demand, improving energy efficiency and maintaining consistent indoor conditions.
Why is duct insulation important in HVAC systems?
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Wrong!
Duct insulation helps minimize energy loss and maintain desired indoor temperatures, enhancing system efficiency.
What is the benefit of using a heat recovery ventilation system?
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Wrong!
Heat recovery ventilation systems improve energy efficiency by transferring heat between exhaust and intake air, reducing heating and cooling loads.
What is the primary role of an HVAC thermostat?
Correct!
Wrong!
A thermostat controls the heating and cooling system by maintaining a set indoor temperature.