United College of Technology (Pvt) Ltd. is a Professional organization established in 2020, affiliated with SDA,RCC,FBR,SECP Government of Pakistan and Internationally Awarding Bodies .United College is the only Technical & Professional College of Pakistan. United College  Provide One & Two Years Diploma Program Like, Safety Officer, HSE Engineering, NEBOSH, IOSH, OSHA, Fire Safety ,Food Safety, First Aid, Civil Engineering ,Civil Surveyor ,Quantity Surveyor ,AutoCAD ,Civil Draftsman, Civil Lab Technician, Material Testing, Quality Control QC, Quality Assurance QA,QMS,TQM, Air Ticketing ,Travel Agent, Chef and Cooking ,Professional Cooking, Auto Electrician ,EFI Auto Electrician, Auto Mechanic, Automobile  Engineering, Automotive, Petroleum Engineering, Drilling Engineering Oil and Gas Rig Courses, Hotel Management, International Hotel Management, Tourism Management, Restaurant Management, Event Management , Human Recourse Management, Business Management , Project Management, Disaster Management , IR Management, AC Technician, Refrigerator & Air Conditioning Technician , HVAC , Plumber Course, Welding Diploma, Building Electrician Course, Industrial Electrician, DIT Diploma in Information Technology , CIT Certificate in Information Technology , Basic Computer Course , MS Office , Office Management , Graphic Designing , Web Development, Web Designing ,SEO Search Engine Optimization, Digital Marketing , Freelancing , Accounting Courses, Tally Peachtree , Quick Books , SAP ERP , GIS Course , CCTV Operator Course , Short Hand , Computer Operator, Mobile Repairing, A +Computer Hardware , Lap Top Repairing, REVIT , 3D Max Course , Civil 3D Course, Primavera P6 , Fiber Optics Training , Scuff folding Inspector , Security Officer , Steel fixer , Supervisor Diploma , Foreman Course ,Beauticians Course, Fashion Designing Course , Spoken English Word Press Development ,  Video Editing Course , Korean Language Course , CCNA Course , CCNP Course , Electrical Engineering , Mechanical Engineering , Chemical Engineering , Telecom Engineering , Software Engineering , DM Diploma And Other 100+ Diploma Courses.


A basic air conditioning course teaches students the basic of air conditioning systems in residential and commercial buildings. This is a compulsory course for anyone starting an HVAC degree or certificate programs. Building HVAC service is a very important domain, and AC Technician Course is in high demand all over the world.

The following to be applied in a manner consistent with its purpose: Basic concepts of HVAC system, Knowledge about AC components and their working functions, Understanding of refrigeration cycle, Basic knowledge in electrical field. Based upon the precaution checklist one should be capable of installing and also supervising

The ease of handling and maintaining of tools, Preparation of installation checklist and service reports, Preventive maintenance, Diagnosis of troubleshooting and Behavior skills. Meanwhile one has to have the basic knowledge of unitary air conditioning unit’s installation, and also the estimation of works and time management.

AC Technician course in Rawalpindi

The Refrigeration Course is designed to teach skills in residential system repair and maintenance. It includes the information and abilities necessary to deal with today’s technological advancements in refrigeration and air conditioning systems. Our diploma programme covers the fundamentals of maintaining, repairing, and performing other maintenance duties on the most recent and modern residential refrigerators and air conditioning systems.

Basic Refrigeration & Air Conditioning

1. Basics and Fundamentals of Air conditioning Systems

2. Working Cycle for Air Conditioning Systems

3. Familiarization of Safety Procedures

4. Identification of Tools & Equipment’s

  1. Care and Maintenance


  1. Classification of different types of

  2. Compressor ( Hermetic, Semi Hermetic, Open Type )

b. Condenser ( air cooled/ Water cooled)

c. Evaporator

d. Expansion device

e. Thermometer

f. Gauges( Compound & Pressure)

7. Use of measuring instruments such as

a. Volt meter

b. Ammeter

c. Ohmmeter

d. Multi meter

e. Series and Parallel Connection

f. Anemometer

8. Service & installation of Air Conditioner


Repair & Maintenance of Air Conditioners & Employability Skills Improving

1. Familiarization of Safety Procedures

2. Identification of tools & equipment’s

3. Cutting, Flaring, Swaging, Brazing

a. Prepare joints before brazing

b. Flare & Swag copper pipes

c. Brazing

4. Practice measuring, Voltage, Current, Resistance

a. Measure current, Potential difference, Resistance

b. Check series of the compressor with the help of test lamp and Multi meter

5. Test electrical components used in Air Conditioner

a. Fundamentals of electricity

b. Relay testing, Thermostat, timer, starting capacitor,

running capacitor, over load protector, Fan capacitor,

Fan / blower motor

c. Checking up of Compressor winding

6. All the A/c. unit wiring    

a. PSC, CSC, Split Ac With remote

7. Service of Window type air conditioner

a. Fan/ Blower motor service

b. Dismantling & assembling the unit

c. Replacing of components

d. Gas charging system

e. Performance Testing

8. Service of split type air conditioner

a. Fan/ Blower motor service

b. Appliance Assessing

c. Unit Dismantling & assembling

d. Replacing of components

e. Gas charging system

f. Performance Testing

9. Trouble Shooting & performance of Air conditioner

a. Fault finding in Window Ac/Split AC

b. Fault finding in Remote window Ac

c. Fault finding in Remote split Ac

d. Air filter unit

10. Improving Employability Skills

a. Resume Writing Skills

b. Interview Skills En powering

c. En Powering of Interpersonal Relationships

d. Stress Management

e. Positive Attitude Development

f. Self-Motivation

g. Sentence formation

h. Presentation skills

Course Duration: 1 YEAR

Total Fee: 30000/-

ac technician