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Refrigeration and Air Conditioning Technician

Interactive Audiovisual Lessons & Exam | Instant Certificate | 24x7 Access | Tutor Support

One Education


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£14 inc VAT (was £425)
Offer ends 24 September 2021
Study method
Online, self-paced
2 hours
Access to content
12 months
No formal qualification
Additional info
  • Exam(s) / assessment(s) is included in price
  • Tutor is available to students

25 students purchased this course

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Expertise in both refrigeration and air conditioning as a technician is rare to find. This course gives you that rare opportunity to develop necessary skills in both the sectors and secure a promising career ahead. Just enrol in our Refrigeration and Air Conditioning Technician course today for a special discounted price and achieve a professional certification training.

Like all the courses of One Education, this Refrigeration and Air Conditioning Technician is designed with the utmost attention and thorough research. All the topics are broken down into easy to understand bite-sized modules that help our learners to understand each lesson very easily.

We don’t just provide courses at One Education; we provide a rich learning experience. After purchasing a course from One Education, you get complete 1-year access with tutor support.

Our expert instructors are always available to answer all your questions and make your learning experience exquisite.

After completing the Refrigeration and Air Conditioning Technician, you will instantly get an e-certificate that will help you get jobs in the relevant field and will enrich your CV.

Please Note: This course only gives you the theoretical knowledge that you need to excel in this field. This Refrigeration and Air Conditioning Technician doesn't entitle you to practise as a professional in this specific field.

Why People Love And Enrol In The Refrigeration and Air Conditioning Technician From One Education

  • Instantly accessible certificate on successful completion of this Refrigeration and Air Conditioning Technician
  • 24/7 access to the course for 12 months
  • Study at your own pace
  • No hidden fees or exam charges
  • Full Tutor support on weekdays (Monday – Friday)
  • Efficient assessment and instant results

Course media


Here at One Education, we put our heart and soul into every single course we design. We make sure that all our courses are designed and developed by industry experts. Our aim is to always provide value to our learners with quality courses.

Our learners are our top priority, and you as a learner will gain tremendous knowledge and skill on this topic from this Refrigeration and Air Conditioning Technician.

The certification that you will receive upon completing this Refrigeration and Air Conditioning Technician will help to boost your resume and will help you stand out among your peers in the competitive job market.

Our course will help you get employed in the relevant field and advance your career. Enjoy this expertly made course from One Education. Enrol now!

Course Curriculum Of The Refrigeration and Air Conditioning Technician Course

Here is a detailed course curriculum breakdown of the Refrigeration and Air Conditioning Technician Course:

Module 01: Fundamentals of Heat, Air conditioning and Refrigeration

  • Heat and Temperature
  • Heat Transfer
  • Types of Heat Transfer
  • Units of Heat Energy and Heat Power
  • Enthalpy
  • Specific Heat
  • Sensible Heat, Latent Heat and Total Heat
  • Heat Transfer Equations
  • Pressure and Temperature Relationship
  • Why We Do Air Conditioning
  • What is Ton and Refrigeration?
  • Fundamentals of Fluid Flow

Module 2: Air Conditioning Systems

  • Standard Air Conditions (Sea Level)
  • Heat and Fluid Flow Calculations for Air Conditioning Systems
  • The AC Refrigeration Cycle
  • Airflow
  • Four Types of Air Conditioning Cooling Systems
  • Evaporators
  • Condensers
  • Compressors
  • Metering Devices
  • Unitary Systems

Module 3: Compressors, Water Chillers, and Fans

  • Types of Air Conditioning Compressors
  • Water Chillers
  • Fans
  • Variable Air Volume Fans
  • Performance Improving

Module 4: Refrigeration and Refrigerants

  • Importance of Refrigeration
  • Refrigerants
  • Desirable Attributes of Refrigerants
  • Refrigerants and Montreal Kyoto Protocols
  • Refrigeration Cycle
  • Leak Detection
  • Regulators
  • Data Plates
  • Gas Bottle Identification
  • Common Repair Procedure

Module 5: Installation and Construction of Refrigeration and Air Conditioning System

  • Materials
  • Pressure Safety
  • Leak Testing
  • Pipe-Joining Method
  • Piping for Oil Return
  • Pipe Supports
  • Instruments
  • Rising Liquid Lines
  • Vibrations
  • Cleanliness of Piping
  • Evacuation
  • Charging with Refrigerant
  • Insulation
  • Water Circuit
  • Non-Condensable Gases
  • Automatic Gas Purgers

Module 6: Safety in the HVAC Industry

  • Personal Safety
  • First Aid at Work
  • Electrical Safety at Work
  • Work Equipment Safety
  • Dangerous Substances and Explosive Atmosphere Regulations (DSEAR)

Method of Assessment

To assess your learning of this Advanced Criminology Level 4 Course, you have to participate in an automated multiple-choice question exam. You have to score at least 60% to pass the exam and to qualify for certificates. After passing the exam, you will be able to apply for a certificate.


After completing the MCQ assessment, you will qualify for the Certificate from One Education, as proof of your continued professional development. Certification is available in PDF format for £9, or a hard copy can be sent to you via post, for just £15.

Who is this course for?

This Refrigeration and Air Conditioning Technician is ideal for

  • Students
  • Recent graduates
  • Job Seekers
  • Anyone interested in this topic
  • People already working in this field and aspiring to polish their knowledge and skill.


There are no specific prerequisites to enrol in this Refrigeration and Air Conditioning Technician. Anyone and everyone can take this course.

The Refrigeration and Air Conditioning Technician is fully accessible from any internet-enabled smart device. So, you can study from the comfort of your home!

All you need is a passion for learning, literacy, and to be over the age of 16.

Career path

This Refrigeration and Air Conditioning Technician will help you gain all the necessary theoretical knowledge to excel in the relevant field. Enrol on our course now and get started on the journey of taking your career to the next level.

Questions and answers

Currently there are no Q&As for this course. Be the first to ask a question.


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What does study method mean?

Study method describes the format in which the course will be delivered. At courses are delivered in a number of ways, including online courses, where the course content can be accessed online remotely, and classroom courses, where courses are delivered in person at a classroom venue.

What are CPD hours/points?

CPD stands for Continuing Professional Development. If you work in certain professions or for certain companies, your employer may require you to complete a number of CPD hours or points, per year. You can find a range of CPD courses on, many of which can be completed online.

What is a ‘regulated qualification’?

A regulated qualification is delivered by a learning institution which is regulated by a government body. In England, the government body which regulates courses is Ofqual. Ofqual regulated qualifications sit on the Regulated Qualifications Framework (RQF), which can help students understand how different qualifications in different fields compare to each other. The framework also helps students to understand what qualifications they need to progress towards a higher learning goal, such as a university degree or equivalent higher education award.

What is an ‘endorsed’ course?

An endorsed course is a skills based course which has been checked over and approved by an independent awarding body. Endorsed courses are not regulated so do not result in a qualification - however, the student can usually purchase a certificate showing the awarding body’s logo if they wish. Certain awarding bodies - such as Quality Licence Scheme and TQUK - have developed endorsement schemes as a way to help students select the best skills based courses for them.