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Refrigeration and air-conditioning installer

Refrigeration and air-conditioning installers fit, service and repair cooling systems in buildings, storage and transport.

Annual Salary

£25,000 to £45,000

Average UK salary in 2023 was £34,963
(source Office for National Statistics)

Working hours

40 to 48 a week

You could work: on call; on a rota

4.1%
Future employment

There will be 4.1% fewer Refrigeration and air-conditioning installer jobs in 2027.

Day to day tasks

As a refrigeration and air-conditioning installer, you'll:

  • plan the layout of pipework, ducts and control panels
  • install components
  • provide scheduled maintenance and find and fix faults
  • perform quality checks to make sure systems are working properly and safely
  • retrofit buildings to meet new environmental standards
  • fit or remove systems on refrigerated transport
  • advise clients on ways to reduce their energy use

Working environment

You may need to wear safety clothing and use safety equipment.

You could work at a client's business.

Your working environment may be cramped, cool and you'll travel often.

You can get into this job through:

  • a university course
  • a college course
  • an apprenticeship
University

You could study for a higher national certificate or diploma in building services engineering.

Entry requirements

You'll usually need:

  • 4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English, maths and science
  • 1 or 2 A levels, or equivalent, including a science
For more information
  • equivalent entry requirements|https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels
  • student finance for fees and living costs|https://www.gov.uk/student-finance
  • university courses and entry requirements|https://www.ucas.com/
College

You may be able to take a college course, to give you some of the knowledge and skills needed to help find a job as a trainee installer.

Courses include:

  • access to building services engineering
  • installing and maintaining refrigeration systems
  • refrigeration, air conditioning and heat pump systems
  • T Level in Building Services Engineering for Construction

Entry requirements

Entry requirements for these courses vary.

  • 4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths for a T Level
For more information
  • equivalent entry requirements|https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels
  • funding advice|https://www.gov.uk/further-education-courses/financial-help
  • guide to T Levels|https://www.tlevels.gov.uk/
  • search for courses|/find-a-course
Apprenticeship

You could train for this job by applying for an apprenticeship, such as:

  • Building Services Engineering Installer Level 2 Intermediate Apprenticeship
  • Refrigeration, Air Conditioning and Heat Pump Engineering Level 3 Advanced Apprenticeship

These can take between 2 and 3 years to complete. They combine on-the-job training and off-site study with a training provider.

Entry requirements

You'll usually need:

  • some GCSEs, usually including English and maths, or equivalent, for an intermediate apprenticeship
  • 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths, for an advanced apprenticeship
For more information
  • equivalent entry requirements|https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels
  • guide to apprenticeships|https://www.gov.uk/apprenticeships-guide

Requirements and restrictions

You'll need to:

  • have a valid F Gas Certificate if you're going to work with fluorinated greenhouse gases

More information

Career tips

The Institute of Refrigeration has developed careers resources about refrigeration aimed at young people and teachers.

Further information

You can find out more about becoming a refrigeration and air-conditioning installer from the Institute of Refrigeration and the Air Conditioning and Refrigeration Industry Board.

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With experience, you could become a refrigeration engineer, designing cooling systems and managing installation projects.

You might also move into the wider building services engineering industry or set up your own business.

Skills required and how your skills match up

What skills are required?

You'll need:

  • practical skills for installing equipment
  • the ability to repair machines or systems
  • to be thorough and pay attention to detail
  • problem-solving skills
  • the ability to use your initiative
  • knowledge of maths
  • the ability to work well with others
  • persistence and determination
  • to be able to use a computer and the main software packages competently
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