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Chillers operate by removing heat from a liquid through a refrigeration cycle.
Chillers use a compressor to compress refrigerant gas, which then condenses into a liquid.
The liquid refrigerant is then pumped through an evaporator, where it absorbs heat from the chilled water.
The refrigerant then returns to the compressor to repeat the cycle.
Chillers can be air-cooled or water-cooled, depending on the application.
Chillers...
Actuator is a device that converts electrical energy into mechanical motion.
Actuators are used in HVAC systems to control the flow of air, water, or steam.
They can be electric, pneumatic, or hydraulic.
Examples of actuators include valves, dampers, and motors.
Actuators are essential for maintaining temperature, humidity, and air quality in HVAC systems.
I applied via Referral and was interviewed before Mar 2021. There was 1 interview round.
The refrigeration cycle is a process of removing heat from a space or substance. Types of chillers include absorption, centrifugal, and reciprocating.
The refrigeration cycle involves four main components: compressor, condenser, expansion valve, and evaporator
Absorption chillers use a heat source to drive the refrigeration cycle, while centrifugal and reciprocating chillers use mechanical energy
Centrifugal chillers are ...
BTU meter is a device used to measure the heat energy in a fluid flow.
BTU stands for British Thermal Unit
It measures the amount of heat energy transferred from one medium to another
It is commonly used in HVAC systems to measure the heating or cooling output
It consists of a flow sensor and temperature sensors to calculate the heat energy
Examples of applications include measuring the energy consumption of a building's he
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I applied via Job Fair and was interviewed in Sep 2022. There were 2 interview rounds.
HVAC stands for Heating, Ventilation, and Air Conditioning.
HVAC is an acronym for Heating, Ventilation, and Air Conditioning.
It refers to the technology used for indoor environmental comfort.
HVAC systems are responsible for heating, cooling, and controlling the air quality in buildings.
Examples of HVAC equipment include furnaces, air conditioners, heat pumps, and ventilation systems.
PAC full form is Package Air Conditioner.
PAC is a type of air conditioning system that is self-contained and can be installed in a single package.
It is commonly used in commercial and industrial settings.
PAC units are designed to be compact and easy to install, making them a popular choice for retrofitting older buildings.
Some examples of PAC units include rooftop units, wall-mounted units, and floor-mounted units.
I applied via Naukri.com and was interviewed in Oct 2022. There were 4 interview rounds.
Maths,lease knowledge, reasoning
I applied via Walk-in and was interviewed before May 2023. There were 2 interview rounds.
A vs b abstract. I was told that I would be evaluated based on communication and articulation skills
I applied via Campus Placement
Ansoff Matrix is a strategic planning tool that helps businesses decide their growth strategy by analyzing market penetration, market development, product development, and diversification.
Ansoff Matrix was developed by Igor Ansoff in 1957.
It consists of four growth strategies: market penetration, market development, product development, and diversification.
Market penetration involves selling more of the existing produc...
posted on 4 Nov 2024
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.
I worked at ABC Heating and Cooling for 5 years as an HVAC Technician.
Worked at ABC Heating and Cooling for 5 years
Performed maintenance and repairs on HVAC systems
Installed new HVAC units for residential and commercial clients
I have 5 years of experience working as an HVAC technician in both residential and commercial settings.
5 years of experience in HVAC technician role
Worked in both residential and commercial settings
Skilled in troubleshooting and repairing HVAC systems
Familiar with HVAC codes and regulations
Certified in handling refrigerants
posted on 4 Nov 2024
I applied via Newspaper Ad and was interviewed before Nov 2023. There was 1 interview round.
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