Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician
Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician | CPD Accredited | For Aspiring HVAC Technicians, Maintenance Professionals & Building Services Learners | Certificate Included
Build essential HVAC skills in heating, ventilation, air conditioning, refrigeration, ductwork, piping, and system safety while earning a recognized CPD-accredited certificate.
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Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician
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Access1 Year Access -
Skill Level -
Duration5 hours, 30 minutes -
Students155 Students -
CPD Point
10
- Original price was: £415.£25Current price is: £25. ex VAT
- 1 year
- Level 3
- Number of Units13
- Number of Quizzes2
- 5 hours, 30 minutes Gift this course
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Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician – CPD Accredited
Build career-ready technical knowledge with the Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course. The UK Government aims to increase heat pump installations to more than 450,000 annually by 2030, highlighting growing opportunities for professionals with heating and climate-control expertise.
This course introduces HVAC principles before exploring heating fundamentals, psychrometrics, ventilation, air conditioning, compressors, chillers, fans, refrigeration and refrigerants. You will also learn about piping, duct systems, specialist applications, system selection and essential industry safety procedures.
Whether you are an aspiring HVAC technician, maintenance worker, engineer or building-services professional, this training can strengthen your technical understanding, improve your confidence and support your career development. Upon completion, you will receive a CPD-accredited certificate to demonstrate your knowledge and enhance your CV.
Course Description
This Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course is designed to provide a comprehensive understanding of heating, ventilation, air conditioning, refrigeration and building climate-control systems. It is ideal for aspiring HVAC technicians, maintenance professionals, engineers and anyone looking to enter the building services industry.
Throughout this online HVAC course, you will develop essential knowledge of heating fundamentals, psychrometrics, ventilation systems, air conditioning equipment, compressors, water chillers and fans. You will also explore piping systems, ductwork, refrigeration cycles and refrigerants used in modern HVAC installations.
In addition to technical knowledge, the course explains HVAC system selection, specialist applications and important workplace safety procedures. This broader understanding can help you identify suitable systems, recognise common components and work more confidently around HVAC equipment.
By completing the course, you can strengthen your professional knowledge, enhance your CV and earn a CPD-accredited certificate that demonstrates your commitment to career development.
Learning Outcomes
By completing this Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician online course, you will:
- Understand the core principles of heating, ventilation and air conditioning
- Explain heating fundamentals and key psychrometric concepts
- Identify different HVAC systems and understand how they operate
- Describe the functions of heating, ventilation and air conditioning equipment
- Understand compressors, water chillers, fans and their applications
- Recognise common HVAC piping systems, materials and components
- Explain duct system design, airflow and distribution principles
- Understand refrigeration cycles, refrigerants and cooling processes
- Explore specialist HVAC applications used in different environments
- Evaluate important factors when selecting an HVAC system
- Apply essential safety procedures within the HVAC industry
- Build essential technical knowledge for HVAC, maintenance and building services roles
Why People Love This Course?
- Gain CPD-accredited certification to enhance your CV and professional profile
- Learn heating fundamentals, psychrometrics and the operation of HVAC systems
- Develop knowledge of ventilation, air conditioning, compressors, water chillers and fans
- Understand HVAC piping, duct systems, refrigeration cycles and refrigerants
- Explore specialist HVAC applications and key system-selection principles
- Learn essential health and safety practices used within the HVAC industry
- Study online with 12 months of unlimited course access
- Learn at your own pace with no fixed deadlines
- Receive an instant digital certificate after successful completion
- Access weekday tutor support throughout your learning journey
- Complete the assignment, mock exam and final exam online
- Prepare for further essential training and entry-level opportunities in HVAC and building maintenance
Why Study This Course?
Whether you are beginning your technical career or looking to enter the building services industry, this Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course provides the essential knowledge required to understand modern HVAC systems.
The course covers heating, ventilation, air conditioning, refrigeration, compressors, chillers, fans, piping and ductwork, helping you build confidence in how these systems operate, are selected and are maintained. You will also learn about specialist applications and important safety procedures within the HVAC industry.
This course can support your progression towards roles such as HVAC technician, maintenance assistant, facilities technician or building services operative. It also provides a strong foundation for further essential training and professional development in heating, cooling, refrigeration and property maintenance.
Who is this course for?
This Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course is ideal for anyone interested in developing knowledge of heating, cooling, ventilation, refrigeration and building climate-control systems.
It is suitable for:
- Beginners interested in HVAC fundamentals
- Aspiring HVAC technicians starting their careers
- Building maintenance and facilities staff
- Engineers expanding HVAC technical knowledge
- Refrigeration and air conditioning learners
- Building services professionals seeking upskilling
- Property maintenance professionals improving technical skills
- Anyone pursuing an HVAC-related career
Requirements
There are no formal entry requirements for enrolling in this Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course. It is suitable for beginners, aspiring HVAC technicians, maintenance professionals, and anyone interested in learning about heating, ventilation, air conditioning, and refrigeration systems.
The course is delivered entirely online and can be accessed from any internet-enabled computer, laptop, tablet, or smartphone. This allows you to study at your own pace, whenever and wherever it is most convenient for you.
All you need is a passion for learning, basic English literacy skills, access to an internet-enabled device, and to be at least 16 years of age.
CPD Certification
After successfully completing the Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician
course, you will qualify for a CPD Certificate as proof of your continued professional development and achievement. This certificate can enhance your professional profile and showcase your commitment to building relevant skills and knowledge. You can receive your digital certificate for only £10, or request a printed hard copy sent by post for just £29 or both for £39.
Assessment
For assessing your learning, you have to complete an automated MCQ exam. It is required for the students to score at least 60% to pass the exam and fulfil the Quality Licence Scheme-endorsed certificate criteria. Learners can apply for the certificate after they clear the exam.
There are assignment questions provided at the end of the course. You are suggested to complete the questions to enrich your understanding of the course. You can complete this according to your preferred time. The expert tutor will provide feedback on your performance after assessing your assignment.
Job Opportunities
The Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician is an online, knowledge-based course designed to build a strong understanding of HVAC systems, refrigeration, ventilation, ductwork, piping and workplace safety. While it does not provide a professional licence or replace essential trade training, it can support further study and entry-level career development.
- HVAC Technician Assistant
Supports qualified technicians with system installation, routine inspections, maintenance tasks and basic troubleshooting across heating, ventilation and cooling equipment.
Average UK salary: £25,000–£32,000 per year - Air Conditioning Technician
Installs, services and maintains residential or commercial air conditioning systems while identifying faults and supporting efficient equipment performance.
Average UK salary: £28,000–£40,000 per year - Refrigeration Technician
Maintains refrigeration systems, checks operating performance, completes scheduled servicing and helps prevent breakdowns in commercial cooling equipment.
Average UK salary: £28,000–£42,000 per year - Building Services Technician
Supports the operation and maintenance of heating, ventilation, cooling and mechanical systems across commercial, industrial or residential buildings.
Average UK salary: £27,000–£38,000 per year - Facilities Maintenance Technician
Carries out planned inspections, routine servicing and minor repairs to keep building systems operating safely, efficiently and reliably.
Average UK salary: £26,000–£36,000 per year - Ventilation Systems Technician
Installs, inspects and maintains ventilation equipment, ductwork and airflow systems to support indoor air quality and system efficiency.
Average UK salary: £27,000–£38,000 per year - Mechanical Maintenance Technician
Examines mechanical equipment, identifies faults, performs maintenance tasks and supports repairs across industrial and commercial working environments.
Average UK salary: £30,000–£42,000 per year - Property Maintenance Technician
Performs general building maintenance while assisting with inspections and basic upkeep of heating, ventilation and cooling systems.
Average UK salary: £24,000–£34,000 per year - HVAC Maintenance Operative
Supports preventative maintenance, equipment testing, filter replacement and routine servicing across heating, ventilation and air conditioning systems.
Average UK salary: £25,000–£35,000 per year - Trainee Service and Maintenance Engineer
Works alongside experienced engineers during HVAC installation, servicing, inspection and fault-finding tasks while developing essential industry knowledge.
Average UK salary: £28,000–£38,000 per year
Frequently Asked Questions
What does the Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician course cover?
This course covers heating fundamentals, psychrometrics, ventilation, air conditioning, compressors, water chillers, fans, piping, ductwork, refrigeration, refrigerants, system selection and HVAC safety. It provides a broad introduction to the systems and components used in building climate control.
Is the Level 3 HVAC Technician course suitable for beginners?
Yes. The course is suitable for beginners, aspiring HVAC technicians, maintenance workers and building services staff. It introduces each topic step by step, so no previous HVAC experience or technical qualification is required.
Can I study this HVAC technician course online?
Yes. The course is delivered entirely online and can be accessed through an internet-enabled computer, laptop, tablet or smartphone. You can study from home and progress through the modules at your own pace.
Will I receive a certificate after completing the course?
Yes. Successful learners can receive a CPD-accredited certificate after completing the course requirements. This certificate can demonstrate your professional development and strengthen your CV when applying for relevant roles or further training.
Does this course qualify me as a licensed HVAC technician?
No. This is a knowledge-based online course and does not provide a trade licence, regulated qualification or essential competence certification. Professional HVAC work may require supervised experience, essential training and additional industry-recognised qualifications.
What jobs can this HVAC course help me work towards?
The course can support progression towards roles such as HVAC technician assistant, maintenance operative, building services assistant, ventilation assistant, facilities maintenance technician or trainee service engineer. Further essential training may be required for technical positions.
How is the Level 3 HVAC Technician course assessed?
The course includes an assignment, mock exam and final exam. These assessments are designed to check your understanding of HVAC systems, components, refrigeration, ductwork, system selection and essential industry safety principles.
Who is this HVAC technician course best for?
This course is ideal for aspiring HVAC technicians, maintenance workers, facilities staff, building services professionals and learners interested in heating, cooling or refrigeration. It is also suitable for anyone preparing for further essential HVAC training.
Is HVAC a good career area in the UK?
HVAC knowledge is valuable across construction, property maintenance, facilities management, refrigeration and building services. Heating, ventilation and cooling systems require regular installation, inspection and maintenance, creating opportunities for trained and practically qualified professionals.
Why should I study the Level 3 HVAC Technician course?
Modern buildings depend on effective heating, ventilation, air conditioning and refrigeration systems. This course helps you understand how these systems operate, how components work together and how safety and system-selection principles apply in professional environments.
Course Curriculum
| Module 01: Introduction to Heating, Ventilation & Air Conditioning (HVAC) | |||
| Introduction to Heating, Ventilation & Air Conditioning (HVAC) | 00:16:00 | ||
| Module 02: Heating Fundamentals and Psychometrics | |||
| Heating Fundamentals and Psychrometrics | 00:36:00 | ||
| Module 03: HVAC Systems | |||
| HVAC Systems | 00:18:00 | ||
| Module 04: Heating and Ventilation | |||
| Heating and Ventilation | 00:25:00 | ||
| Module 05: Air Conditioning Systems for HVAC Technicians | |||
| Air Conditioning Systems for HVAC Technicians | 00:23:00 | ||
| Module 06: Compressors, Water Chillers, and Fans | |||
| Compressors, Water Chillers, and Fans | 00:25:00 | ||
| Module 07: Piping for HVAC Technician | |||
| Piping for HVAC Technician | 00:23:00 | ||
| Module 08: Duct System in HVAC | |||
| Duct System in HVAC | 00:31:00 | ||
| Module 09: Refrigeration and Refrigerants | |||
| Refrigeration and Refrigerants | 00:22:00 | ||
| Module 10: Special Applications | |||
| Special Applications | 00:20:00 | ||
| Module 11: HVAC System Selection | |||
| HVAC System Selection | 00:21:00 | ||
| Module 12: Safety in the HVAC Industry | |||
| Safety in the HVAC Industry | 00:30:00 | ||
| Assignment | |||
| Assignment – Level 3 Heating, Ventilation & Air Conditioning (HVAC) Technician | 00:00:00 | ||
| Mock Exam | |||
| Mock Exam- Heating, Ventilation & Air Conditioning (HVAC) Technician | 00:20:00 | ||
| Final Exam | |||
| Final Exam-Heating, Ventilation & Air Conditioning (HVAC) Technician | 00:20:00 | ||