Heating, ventilation, air conditioning and refrigeration parts

The different parts constituing heating, air conditioning and refrigeration systems such as the different valves, fans, compressors, condensers, filters and other components.

heating, ventilation, air conditioning and refrigeration components
electrical, plumbing and condensing systems components
heating, ventilation, air conditioning and heating units: ventilation, air conditioning and refrigeration elements
heating, ventilation, air conditioning and refrigeration items
electrical, plumbing and condensing systems items

knowledge

cross-sector

Heating, ventilation, air conditioning and refrigeration parts is an essential knowledge of the following occupations:

Steam engineer: Steam engineers provide energy and utilities to facilities, such as steam, heat and refrigeration. They operate and maintain equipment such as boilers and air compressors, and research and develop new methods and improvements for the provision of utilities.
Heating, ventilation, air conditioning engineer: Heating, ventilation, air conditioning engineers design and develop heating, ventilation, air conditioning and possibly refrigeration systems for usage in residences, manufacturing sites, offices, commercial buildings, etc. They strive for solutions that serve the needs of clients and respond to architectural restrictions of sites.
Boiler operator: Boiler operators maintain heating systems such as low-pressure boilers, high-pressure boilers and power boilers. They work mostly in large buildings like power plants or boiler rooms and ensure a safe and environmentally friendly operation of boiler systems.
Heating, ventilation, air conditioning and refrigeration engineering technician: Heating, ventilation, air conditioning and refrigeration engineering technicians aid in the design of devices which provide heating, ventilation, air conditioning and possibly refrigeration in buildings. They ensure the equipment complies with environmental standards. They handle hazardous materials used in the systems, and ensure safety precautions are in place.
Heating, ventilation, air conditioning (and refrigeration) service engineer: Heating, ventilation, air conditioning (and refrigeration) service engineers install and maintain industrial heating, air conditioning and possibly refrigeration systems. They set up furnaces, thermostats, ducts, vents, and other equipment needed to ensure the controlled passage and treatment of air. They also carry out repairs.
Heating, ventilation, air conditioning (and refrigeration) drafter: Heating, ventilation, air conditioning (and refrigeration) drafters create prototypes and sketches, technical details, and aesthetic briefings provided by engineers for the creation of drawings, usually computer aided, of heating, ventilation, air conditioning and possibly refrigeration systems. They can draft for all kinds of projects where these systems can be used.

Heating, ventilation, air conditioning and refrigeration parts is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Energy systems engineer: Energy systems engineers supervise the energy conversion and distribution processes. They analyse the energy supply and consumption efficiency developing new ways to improve the existing processes, taking into account both the technical and the financial aspects. They also study the environmental impact of energy usage and combine the production of renewable energy in the current power systems.
Boat rigger: Boat riggers use hand and power tools to install motors, gauges, controls and accessories such as batteries, lights, fuel tanks and ignition switches. They also perform pre-delivery inspections.
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Installation engineer: Installation engineers oversee and manage the installing of structures, which take often many years to design and construct. They ensure safety, avoid risks and they aim to the optimalisation of costs. Installation engineers also create constructive designs of systems and perform installation system testing. They determine the material needed for the construction of these systems and the costs, and use CAD software to design these systems.    
Steam plant operator: Steam plant operators operate and maintain mechanical equipment such as stationary engines and boilers to provide utilities for domestic or industrial use. They monitor proceedings to ensure compliance with safety regulations, and perform tests to ensure quality.
Drafter: Drafters prepare and create technical drawings using a special software or manual techniques, to show how something is built or works.
Energy engineer: Energy engineers design new, efficient and clean ways to produce, transform, and distribute energy to improve environmental sustainability and energy efficiency. They extract energy through natural resources, such as oil or gas, or renewable and sustainable sources, such as wind or solar power. 
Hazardous waste technician: Hazardous waste technicians dispose of materials that have been in contact with or are ignitable, corrosive, reactive, toxic or a combination of the aforementioned hazardous traits. They remove the waste from industrial facilities or households and transport them to a treatment facility to ensure they are treated and disposed of according to regulations. They may also advise on the proper treatment of hazardous waste, and aid in the clean-up of hazardous waste spills.

References

1. Heating, ventilation, air conditioning and refrigeration parts – ESCO