ontractors oversee the mechanical projects for organizations. They are responsible for the heating or cooling systems, refrigeration, piping, and plumbing of a building
1- AIR HANDLING UNIT
The air handling unit (AHU) is the heart of central air conditioning. It collects outside air and room air, removes dust and other particles from the collected air, adjusts the temperature and humidity and then supplies comfortable and refreshing air-conditioned air into the rooms through ducts.
2- VENTILATION FAN
3- AXIAL FAN
Axial fans are generally used for cooling applications like the ones mentioned below: Process cooling in systems or machinery. Spot cooling of transformers and generators and industrial equipment. Ventilation in warehouses, factories, foundries, laundries, garages, equipment rooms, and engines.
4- CENTRIFUGAL FAN
You’re likely to find them incorporated into building ventilation systems. Meanwhile, they’re often used for industrial processes to transport gas or materials. Air pollution control systems also utilize centrifugal fans. They work well for dust control
5- EXHAUST FAN
Exhaust fans are used to pull excess moisture and unwanted odors out of a particular room or area. They are commonly found in bathrooms and kitchens, where moisture can build up due to activities such as showering, washing, or cooking.