HVACR Technician
Install, service and repair air-conditioning and refrigeration systems, and diagnose their faults.
20% theory · 80% practical
- For: Matric and DAE students seeking a trade; AC helpers who want formal skills
- You'll produce: Split AC installation
- Duration4–6 months
- Modules8 modules
- Learning modeOn campus · Hybrid
- EligibilityMatric or equivalent
- AssessmentPractical workshop assessment
- Next batchDates coming soon
On Campus and Hybrid: Our Centres for This Training
Centres for this training are being confirmed. Ask a counsellor for the nearest one.
Show training fee
- On campusPKR 80,000or 3 × PKR 26,667
- HybridPKR 80,000or 3 × PKR 26,667
About This Training
ZEF's HVACR Technician training is a practical programme of 4–6 months covering the refrigeration cycle, AC systems, electrical controls, installation, commissioning, fault diagnosis and preventive maintenance. You train on real split units and refrigeration rigs in the workshop.
Why 4 to 6 months? Every batch covers the same modules, practical work and assessments. Full-time weekday batches finish in about 4 months; part-time evening or weekend batches, and learners who need extra practice before the final assessment, take up to 6 months.
Benchmarked against NAVTTC’s HVACR technician curriculum approach, the NCCER HVAC Level 1 modules and the refrigerant-handling content of the US EPA Section 608 certification.
Training Outline
- 8 modules
- 8 hands-on tasks
1Safety and Tools4 topics
Topics
- Electrical and refrigerant safety
- PPE and safe lifting
- Hand and power tools
- Gauges, vacuum pumps and leak detectors
You Will Be Able To
- Use HVACR tools and gauges safely
Hands-on
- Tool identification and safe-use practical
2Refrigeration Cycle4 topics
Topics
- Heat, pressure and temperature
- Compressor, condenser, expansion device, evaporator
- Superheat and subcooling
- Pressure–temperature charts
You Will Be Able To
- Explain the refrigeration cycle and read P-T charts
- Measure superheat and subcooling
Hands-on
- Measure system pressures and temperatures on a trainer
3Refrigerants and Environment4 topics
Topics
- Refrigerant types: R-22, R-410A, R-32, R-134a
- Ozone and climate impact
- Recovery, recycling and reclaim
- Safe storage and handling
You Will Be Able To
- Recover and handle refrigerants responsibly
Hands-on
- Recover refrigerant from a unit using a recovery machine
4Electrical Controls4 topics
Topics
- AC circuits and motors
- Capacitors, contactors and relays
- Thermostats and sensors
- Reading wiring diagrams
You Will Be Able To
- Test electrical components and read wiring diagrams
Hands-on
- Wire and test a control circuit from a diagram
5Split and Inverter AC Installation4 topics
Topics
- Site survey and load estimation
- Mounting indoor and outdoor units
- Brazing and flaring copper pipe
- Vacuum, leak testing and charging
You Will Be Able To
- Install a split AC system to standard
Hands-on
- Install, vacuum, leak-test and commission a split unit
6Refrigeration Systems3 topics
Topics
- Domestic and commercial refrigerators
- Cold rooms and display chillers
- Defrost systems
You Will Be Able To
- Service domestic and commercial refrigeration units
Hands-on
- Service a refrigerator and a display chiller
7Fault Diagnosis4 topics
Topics
- Systematic troubleshooting
- Electrical vs refrigerant faults
- Inverter error codes
- Compressor failures
You Will Be Able To
- Diagnose and repair common HVACR faults
Hands-on
- Fault-finding practicals on faulted trainers
8Preventive Maintenance and Customer Service4 topics
Topics
- Maintenance schedules
- Cleaning coils and filters
- Energy efficiency
- Customer communication and records
You Will Be Able To
- Plan and carry out preventive maintenance
- Explain work and costs clearly to customers
Hands-on
- Final practical assessment: install, service and fix a system
Who It's for and Eligibility
Who It's For
- Matric and DAE students seeking a trade
- AC helpers who want formal skills
- Maintenance staff in buildings and factories
- People preparing for Gulf facilities work
Eligibility
- Matric or equivalent
- Basic electrical knowledge is helpful
- Safety boots required for workshop sessions
Your Path Through This Training
- LearnRefrigeration cycle, components and electrical controls
- PracticeInstallation, brazing, vacuum and charging in the workshop
- ProveA practical assessment with fault diagnosis
- PrepareCV, interview practice and trade-test preparation
- ProgressHVAC and refrigeration technician roles
What You'll Produce
Split AC Installation
A split unit installed, vacuumed, charged and commissioned.
Control Circuit Wiring
Thermostat, contactor and capacitor circuits wired and tested.
Capstone: Fault Diagnosis
Diagnose and repair set faults on AC and refrigeration rigs.
Tools and Equipment You'll Use
- Manifold gauges
- Vacuum pump
- Brazing kit
- Refrigerant recovery unit
- Leak detector
- Split and inverter AC units
- Multimeter and clamp meter
How You're Assessed
An assessor observes you install, commission and repair systems against a competency checklist, including safe refrigerant handling. Your result is Competent or Not yet competent, with a chance to reassess.
- Assessment 1After modules 1–3
- Assessment 2After modules 4–6
- Final assessmentAfter all 8 modules, for your certificate
Career Pathway
Roles in Pakistan
- HVAC Technician
- AC Technician
- Refrigeration Technician
- Maintenance Technician
International
- Pakistan HVAC
- GCC facilities
- International facilities management
Subject to employer, licensing, visa and qualification-recognition requirements.
Opportunities in Pakistan and Abroad
- 727,381Pakistanis registered for jobs abroad in 2024Source: BE&OE
- $38.3 billionsent home by overseas Pakistanis in 2024-25Source: State Bank of Pakistan
- 62%of workers going abroad in 2024 went to Saudi ArabiaSource: BE&OE
Where the Jobs Are
Live listings for “HVAC technician”. Opens the job site.| Country | Demand | Find jobs |
|---|---|---|
| Pakistan | See live listings | Rozee.pk LinkedIn Indeed |
| Saudi Arabia | 452,562Pakistani workers who went there in 2024 | Bayt LinkedIn Indeed |
| Oman | 81,587Pakistani workers who went there in 2024 | Bayt LinkedIn Indeed |
| United Arab Emirates | 64,130Pakistani workers who went there in 2024 | Bayt LinkedIn Indeed |
| Qatar | 40,818Pakistani workers who went there in 2024 | Bayt LinkedIn Indeed |
| Bahrain | 25,198Pakistani workers who went there in 2024 | Bayt LinkedIn Indeed |
Overseas figures: all occupations, 2024, Bureau of Emigration & Overseas Employment (BE&OE). They show where Pakistani workers find jobs abroad, not vacancies for this training.
What the Same Job Pays Abroad
Official pay figures for hvac and refrigeration technician roles in four countries that recruit skilled workers.
| Country and job | Pay (local) | ≈ US$ a year | ≈ Rs a month |
|---|---|---|---|
| USAHeating, air conditioning and refrigeration mechanics and installers | US$61,010 a year (median)US Bureau of Labor Statistics, May 2025 | ≈ US$ a year: $61k | ≈ Rs a month: Rs 1,413,000 |
| CanadaRefrigeration and air conditioning mechanic | C$37.5 an hour (median)Job Bank, Government of Canada, 2023-2024 | ≈ US$ a year: $55k | ≈ Rs a month: Rs 1,268,000 |
| AustraliaAirconditioning and refrigeration mechanics | A$2,100 a week (median, full time)Jobs and Skills Australia, May 2025 | ≈ US$ a year: $76k | ≈ Rs a month: Rs 1,766,000 |
| United KingdomRefrigeration and air-conditioning installer | £25,000–£45,000 a yearUK National Careers Service, 2026 | ≈ US$ a year: $33k–60k | ≈ Rs a month: Rs 769,000–1,384,000 |
Employee pay before tax: medians, or starter-to-experienced ranges (UK). Hourly and weekly medians are shown for a full-time year (2,080 hours or 52 weeks). Converted at European Central Bank reference rates (6 Oct 2026) and Rs 278 per US dollar. Living costs abroad are much higher than in Pakistan. Working abroad is subject to employer, licensing, visa and qualification-recognition requirements.
Jobs in Each Country
HVAC and refrigeration technician: how many people do this job, openings, the outlook and the usual way in, from official labour statistics.
- USAHeating, air conditioning and refrigeration mechanics and installers
- People employed (2025)
- 440,900
- Openings a year
- 40,600
- Average pay a month
- US$5,080≈ Rs 1,413,000
- Outlook
- 11% (Much faster than average), 2025–35
- Experience
- No prior work experience needed
- Usual entry
- Postsecondary nondegree award
- CanadaRefrigeration and air conditioning mechanic
- People employed (2023)
- 46,100
- Average pay a month
- C$6,500≈ Rs 1,268,000
- Outlook
- Strong risk of shortage, 2024–2033
Counts are for the whole occupation in that country, not vacancies for ZEF students. Average pay is the official median (or the middle of the UK range) shown above, per month before tax.
Employers in This Field
Examples of organisations in Pakistan and abroad that employ people in this role. This is not a list of current vacancies: check each company’s careers page.
- Descon EngineeringPakistan
- Saudi AramcoSaudi Arabia
- ImdaadUAE
- EMCORUSA
- CarrierInternational
- DaikinInternational
- Trane TechnologiesInternational
- Johnson ControlsInternational
Company websites, checked October 2026.
These are published national figures and market benchmarks to help you plan, not a promise of a job or income. What you earn depends on your skills, experience, employer and city. Subject to employer, licensing, visa and qualification-recognition requirements.
Questions
Does the training cover inverter ACs?
Yes. You learn conventional and inverter split units, including their control boards and common faults, because inverter systems are now standard in Pakistan and the Gulf.
Is refrigerant handling covered safely?
Yes. You learn safe handling, recovery and charging of refrigerants, and why venting is harmful and often illegal. All practice is supervised.
What jobs can I get?
Typical roles include AC technician, refrigeration technician and building maintenance technician. Overseas facilities work is subject to employer, licensing, visa and qualification-recognition requirements.
Register Your Interest
Leave your details and a counsellor will call or WhatsApp you to answer questions, confirm fees and batch dates, and check this training fits your goals.