Refrigeration and air-conditioning installer

Career path and progression

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, concentrate on freight transport cooling systems, or set up your own business.

What it takes

Skills and knowledge

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

Restrictions and Requirements

You'll need to:

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

Related subjects

Most relevant

• Physics - Refrigeration and air-conditioning installers need to understand thermodynamics, heat transfer, and how refrigerant gases behave under different pressures and temperatures. These physics principles are at the core of how cooling systems work and are essential for diagnosing faults and ensuring systems run efficiently.
• Mathematics - Refrigeration and air-conditioning installers use maths daily to calculate pipe lengths, refrigerant charges, airflow rates, and energy loads. They also need to read and interpret technical drawings and work out measurements accurately when planning installations.
• Design and Technology - Refrigeration and air-conditioning installers plan the layout of pipework, ducts, and control panels, and work hands-on with tools and materials to fit components. Understanding how to read technical plans, work with different materials, and solve practical construction problems is central to the job.
• Engineering - Refrigeration and air-conditioning installers work with complex mechanical and electrical systems, including compressors, condensers, and control panels. Understanding engineering principles helps them install, maintain, and troubleshoot these systems, and can lead to designing cooling systems as they progress in their career.

Also relevant

• Chemistry - Refrigeration and air-conditioning installers work with refrigerant gases, including fluorinated greenhouse gases that require special handling. Understanding the chemical properties of these substances – and their environmental impact – is important for safe working and meeting regulations.
• Environmental Science - Refrigeration and air-conditioning installers retrofit buildings to meet new environmental standards and advise clients on reducing energy use. Understanding how refrigerant gases contribute to climate change and how energy-efficient systems help reduce environmental impact is increasingly important in this role.
• Electronics - Refrigeration and air-conditioning installers fit and maintain electronic control panels, sensors, and thermostats that regulate cooling systems. Understanding how electronic circuits and components work helps when wiring up controls and diagnosing electrical faults.
• Business - Refrigeration and air-conditioning installers often set up their own businesses as they gain experience. Understanding how to manage finances, price jobs, and deal with clients is valuable for those who want to work independently or run a team.