Prepare Yourself for your First HVAC Job Interview
The profession of an HVAC technician is very exciting. It makes you learn new technologies and innovative ways to add comfort to people’s lives. To start a career in the field of HVAC services, you might need to clear the job interview. Here are some of the interview questions that can be helpful.
What do you know about the Centralized Air System?
The split system is the most common centralized cooling system. This system includes an outdoor cabinet that contains a condenser coil and a compressor. It also contains an indoor evaporator coil, which is usually installed in conjunction with your air handler.
What do you mean by a Local Comfort Cooling System?
When the entire ventilation system in a building is connected and integrated to offer heating, ventilation, and air conditioning through a single system, it is known as the local comfort cooling system.
What is Constant and Variable Air Volume System?
The Constant Air Volume System (CAV) keeps the supply air flow rate constant keeping the supply air temperature varied to meet the thermal loads of space. Variable Air Volume System, on the other hand, varies the air flow and the temperature.
What is BTU?
It is the British Thermal Unit which is used to measure heat. BTU defines the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.
