Skills
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Overview
HVACR engineering technicians support the design, installation and checking of heating, ventilation, air conditioning and refrigeration equipment in buildings, with attention to safety and environmental performance.
In job descriptions, look for refrigerants, heat pumps, climate control, 2D and 3D plans, ducts, boilers, pressure tests, leak checks, maintenance records and protective equipment.
Explore this occupation
Search jobsWhat the work can involve
HVACR engineering technicians move between drawings, plant rooms, installed equipment and maintenance records. The work can cover heat pumps, boilers, ventilation ducts, refrigeration circuits, climate-control settings and checks before systems are handed over.
Skills and specializations
The role needs thermodynamics, hydraulics, refrigerants, testing equipment, plan reading and practical safety routines. Useful specialisms include district heating and cooling, leak checks, pressure testing, ventilation installation and equipment troubleshooting.
Salary context
Salary context depends on building size, system complexity, refrigeration responsibility, commissioning work, maintenance callouts, team leadership and whether the technician signs off checks or only supports them.
Career paths
Experience can lead toward senior HVACR technician, commissioning specialist, building-services coordination, maintenance planning, energy-efficiency work or mechanical engineering supervision for building systems.
Good to know
Read vacancies for the exact system mix: heating, ventilation, air conditioning, refrigeration, controls, ducts or boilers. Also check whether hazardous liquids, refrigerant handling, pressure tests and maintenance records are part of the job.
Editorial note
This guide is editorial career context. It is not official labour-market statistics or role-specific salary data.
Where might this occupation occur?
This occupation may occur in several kinds of economic activity. Here are some examples and other occupations that may be found in the same areas.
Steam and air conditioning supply
This is one example. Other occupations in this activity include refrigeration air condition and heat pump technician and steam turbine operator.
Explore this activityThese examples offer an overview but do not show every economic activity where the occupation may occur.
About this information
The selection is based on how occupations are connected to economic activities in ESCO and NACE. Only a few examples are shown to make the information easier to use. The occupations were selected because they are close in occupation area and important skills. The examples are not a ranking. They do not show where most people work, where demand is highest, or which occupation is best suited to a particular person.
Map overview
Click the map to search for heating, ventilation, air conditioning and refrigeration engineering technician jobs.
— Jobs total — Countries with jobs
O*NET relationships
See occupations connected to this ESCO occupation in the official O*NET–ESCO mapping. The relationship type comes from the source and is not a ranking or recommendation.
O*NET relationships: 1
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
49-9021.00
Close relationship
The occupations are closely related, but the official mapping does not treat them as exact equivalents.
Open in O*NETSource and method
These relationships come from the official European Commission O*NET–ESCO crosswalk.
Relationship direction: O*NET occupation to ESCO occupation.
Several O*NET occupations can point to the same ESCO occupation, and one O*NET occupation can point to several ESCO occupations.
AltoTrail preserves the source relationship type. The order is technical and does not show which occupation is best, most relevant or recommended.
AltoTrail validates and presents the source relationships without adding ranking or recommendation semantics.
NACE Rev. 2.1
Economic activities linked to this occupation.
35.3Steam and air conditioning supply
Alternative labels
Occupation group
mechanical engineering technician (3115.1)
Source facts
| ESCO URI | http://data.europa.eu/esco/occupation/3ce9c89d-6f1a-48b5-942d-386e46e2fd06 |
|---|---|
| ESCO code | 3115.1.5 |
| ISCO group | 3115 |
| Concept type | Occupation |